L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 40955 Job Location: Palm Bay, FL Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: We are seeking a Software Engineer in Palm Bay, Florida to design, develop, integrate, and sustain mission-focused software solutions. In this role, you'll work across a diverse technical landscape from embedded software and backend services to web applications, containerized environments, and DevOps workflows. The ideal candidate thrives in varied technical environments and brings experience with technologies including C++, Python, JavaScript, React, and Docker-based development. You'll play a key role in supporting secure, mission-critical programs that make a real impact. Essential Functions: Contribute to the design, development, integration, test, and sustainment of software solutions across embedded systems, backend services, and web-based applications. Develop and maintain software using technologies such as C++, Python, JavaScript, and React in support of mission and program requirements. Support containerized development and deployment workflows using Docker and established DevOps practices to improve delivery efficiency, consistency, and reliability. Collaborate with systems engineering, software engineering, integration, and program teams to implement technical solutions aligned with operational and customer needs. Participate in software troubleshooting, defect resolution, performance improvement, and technical problem solving across the development lifecycle. Create and maintain technical documentation, code artifacts, and engineering products that support integration, testing, deployment, and long-term sustainment. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI is required. Preferred Additional Skills: Active TS/SCI w CI Polygraph. Experience contributing across both embedded and web application environments. Experience with React and modern JavaScript development for user-facing applications. Experience with DevOps practices, CI/CD workflows, and containerized software delivery. Experience developing or integrating software in Linux-based environments. Experience in software engineering for one or more of the following areas: embedded software, backend services, full stack applications, or web application development. Hands-on development experience with one or more relevant programming languages such as C++, Python, or JavaScript. Experience working with modern software development practices, including version control, code reviews, debugging, and automated build or test workflows. Familiarity with Docker-based development environments, containerized applications, or DevOps-oriented software delivery practices. Ability to contribute effectively as an individual contributor on a technical team supporting secure, mission-focused software programs. S1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 40955 Job Location: Palm Bay, FL Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: We are seeking a Software Engineer in Palm Bay, Florida to design, develop, integrate, and sustain mission-focused software solutions. In this role, you'll work across a diverse technical landscape from embedded software and backend services to web applications, containerized environments, and DevOps workflows. The ideal candidate thrives in varied technical environments and brings experience with technologies including C++, Python, JavaScript, React, and Docker-based development. You'll play a key role in supporting secure, mission-critical programs that make a real impact. Essential Functions: Contribute to the design, development, integration, test, and sustainment of software solutions across embedded systems, backend services, and web-based applications. Develop and maintain software using technologies such as C++, Python, JavaScript, and React in support of mission and program requirements. Support containerized development and deployment workflows using Docker and established DevOps practices to improve delivery efficiency, consistency, and reliability. Collaborate with systems engineering, software engineering, integration, and program teams to implement technical solutions aligned with operational and customer needs. Participate in software troubleshooting, defect resolution, performance improvement, and technical problem solving across the development lifecycle. Create and maintain technical documentation, code artifacts, and engineering products that support integration, testing, deployment, and long-term sustainment. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI is required. Preferred Additional Skills: Active TS/SCI w CI Polygraph. Experience contributing across both embedded and web application environments. Experience with React and modern JavaScript development for user-facing applications. Experience with DevOps practices, CI/CD workflows, and containerized software delivery. Experience developing or integrating software in Linux-based environments. Experience in software engineering for one or more of the following areas: embedded software, backend services, full stack applications, or web application development. Hands-on development experience with one or more relevant programming languages such as C++, Python, or JavaScript. Experience working with modern software development practices, including version control, code reviews, debugging, and automated build or test workflows. Familiarity with Docker-based development environments, containerized applications, or DevOps-oriented software delivery practices. Ability to contribute effectively as an individual contributor on a technical team supporting secure, mission-focused software programs. S1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 41002 Job Location: Palm Bay, FL Job Schedule: 9/80 (Every other Friday off!) Relocation: Relocation assistance is available to qualified applicants Job Description: This position will be responsible for providing Systems Engineering support & leadership for space based and associated subsystems across multiple responsive space programs in the Space & Mission Systems Segment of L3Harris Technologies, specifically supporting the Surveillance Systems Division. The senior specialist systems engineer will work in a cross functional teams supporting programs through the full lifecycle: program pursuit, proposal, execution and operations. The ideal candidate thrives in a rapid pace execution schedule, leverages their technical trouble shooting skills and communicates promptly with leadership about progress or roadblocks. Essential Functions: Senior Specialist Systems Engineer will provide engineering services in a broad field of engineering, research, evaluation, and development for highly complex and technical space-based and airborne aerospace products. Solves complex development problems in area of specialization or in implementing special and/or design engineering projects to a wide range of products, projects, or programs. Uses the application of systems engineering standards, principles, theories, concepts and techniques. With minimal direction will be able to specify, architect, analyze, model, establish flow downs and verify designs, test and verify complex engineering tasks in electrical, mechanical, optical, RF, software, systems, and/or hardware components. Presents analysis of designs to Design Review Boards. Participate in proposal teams when applicable. Work with SMEs to be the voice of the customer and lead technically through the product/program full life cycle including advanced R&D, capture, proposals, design, integration & test, verification, and sustainment Lead coordination with System Integration and Test engineer responsible for the assembly, integration, and testing of payload & space vehicle subsystems including power, attitude control, T&C (Telemetry & Command), C&DH (Command & Data Handling), and inter-subsystem interfaces to ensure all requirements are met Collaborate with SMEs to perform hardware/software requirements definition, decomposition, allocation, management, verification, and validation Collaborate with SMEs to define and ensure interface requirements are properly flowed down to each subsystem and coordinated between subsystems including key suppliers such as for bus components or subsystems Collaborate with SMEs to ensure subsystem verification testing and analysis is performed with appropriate modeling of inter-subsystem interfaces Participate in and present information for internal and external technical reviews including peer reviews, requirements reviews, design reviews, qualification reviews and customer System Requirements Review (SRR), Preliminary Design reviews (PDR), Critical Design Reviews (CDR) and Technical Interchange Meetings (TIM) Lead subsystem and system level testing including data reviews, anomaly investigations and RCCA (Root Cause Corrective Action) closure Lead program technical and management leadership Support and lead technical discussions with customers Experience with requirements derivation and tracking using DOORs (or equivalent) including requirements verification traceability matrix (RVTM). Experience with Model Based Systems Engineering (MBSE) Qualifications: Bachelor's Degree and a minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience Experience in Systems Engineering or other engineering role in an aerospace program environment Experience supporting multi-disciplinary engineering team through various aspects of the system lifecycle Experience supporting system integration or manufacturing activities TS/SCI clearance is required Preferred Additional Skills: Experience working in multi-disciplinary engineering team through various aspects of the system lifecycle Ability to perform in-depth technical work while being able to communicate effectively with multiple disciplines, program office personnel and customers Organization skills to be able to support multi-disciplined teams and working to proper technical closure while managing schedule, cost and customer expectations Ability to identify any gaps in technical coverage to appropriate leadership during all phases of program execution; help fill in any gaps, when possible Experience executing commercial, firm-fixed price development programs for space L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 41002 Job Location: Palm Bay, FL Job Schedule: 9/80 (Every other Friday off!) Relocation: Relocation assistance is available to qualified applicants Job Description: This position will be responsible for providing Systems Engineering support & leadership for space based and associated subsystems across multiple responsive space programs in the Space & Mission Systems Segment of L3Harris Technologies, specifically supporting the Surveillance Systems Division. The senior specialist systems engineer will work in a cross functional teams supporting programs through the full lifecycle: program pursuit, proposal, execution and operations. The ideal candidate thrives in a rapid pace execution schedule, leverages their technical trouble shooting skills and communicates promptly with leadership about progress or roadblocks. Essential Functions: Senior Specialist Systems Engineer will provide engineering services in a broad field of engineering, research, evaluation, and development for highly complex and technical space-based and airborne aerospace products. Solves complex development problems in area of specialization or in implementing special and/or design engineering projects to a wide range of products, projects, or programs. Uses the application of systems engineering standards, principles, theories, concepts and techniques. With minimal direction will be able to specify, architect, analyze, model, establish flow downs and verify designs, test and verify complex engineering tasks in electrical, mechanical, optical, RF, software, systems, and/or hardware components. Presents analysis of designs to Design Review Boards. Participate in proposal teams when applicable. Work with SMEs to be the voice of the customer and lead technically through the product/program full life cycle including advanced R&D, capture, proposals, design, integration & test, verification, and sustainment Lead coordination with System Integration and Test engineer responsible for the assembly, integration, and testing of payload & space vehicle subsystems including power, attitude control, T&C (Telemetry & Command), C&DH (Command & Data Handling), and inter-subsystem interfaces to ensure all requirements are met Collaborate with SMEs to perform hardware/software requirements definition, decomposition, allocation, management, verification, and validation Collaborate with SMEs to define and ensure interface requirements are properly flowed down to each subsystem and coordinated between subsystems including key suppliers such as for bus components or subsystems Collaborate with SMEs to ensure subsystem verification testing and analysis is performed with appropriate modeling of inter-subsystem interfaces Participate in and present information for internal and external technical reviews including peer reviews, requirements reviews, design reviews, qualification reviews and customer System Requirements Review (SRR), Preliminary Design reviews (PDR), Critical Design Reviews (CDR) and Technical Interchange Meetings (TIM) Lead subsystem and system level testing including data reviews, anomaly investigations and RCCA (Root Cause Corrective Action) closure Lead program technical and management leadership Support and lead technical discussions with customers Experience with requirements derivation and tracking using DOORs (or equivalent) including requirements verification traceability matrix (RVTM). Experience with Model Based Systems Engineering (MBSE) Qualifications: Bachelor's Degree and a minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience Experience in Systems Engineering or other engineering role in an aerospace program environment Experience supporting multi-disciplinary engineering team through various aspects of the system lifecycle Experience supporting system integration or manufacturing activities TS/SCI clearance is required Preferred Additional Skills: Experience working in multi-disciplinary engineering team through various aspects of the system lifecycle Ability to perform in-depth technical work while being able to communicate effectively with multiple disciplines, program office personnel and customers Organization skills to be able to support multi-disciplined teams and working to proper technical closure while managing schedule, cost and customer expectations Ability to identify any gaps in technical coverage to appropriate leadership during all phases of program execution; help fill in any gaps, when possible Experience executing commercial, firm-fixed price development programs for space L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 41390 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris Communication Systems is seeking a Systems Engineer, Sr Specialist to support the full lifecycle of advanced data link and SATCOM systems, from concept development and capture through design, integration, verification, deployment, sustainment, and eventual product phase-out. This role is ideal for an experienced systems engineer who works effectively in complex, mission-critical environments and brings strong technical knowledge across hardware, software, and integrated system solutions. The selected candidate will contribute to technical direction, support cross-functional engineering execution, collaborate with internal and customer stakeholders, and help ensure solutions meet customer needs, mission requirements, and quality standards. As a specialist systems engineer, you will serve as a senior technical contributor for complex engineering efforts within the function. You will support architecture and requirements development, participate in key technical reviews, contribute to risk reduction and problem solving, and help strengthen systems engineering methods, tools, and practices across the team. Essential Functions: Execute systems engineering activities across the program lifecycle, including requirements development, architecture definition, interface management, integration, verification, validation, deployment, and sustainment. Manage customer, derived, and allocated requirements across system levels, ensuring decomposition, traceability, change control, and verification closure. Contribute to technical baseline development, trade studies, architecture decisions, and design reviews for complex communications systems. Develop, review, and maintain technical documentation, including specifications, interface control documents, architecture artifacts, test plans, procedures, verification strategies, and technical reports. Work closely with cross-functional teams to support system design, integration, and test activities across multiple engineering disciplines. Support technical risk and opportunity management, root-cause analysis, and corrective action planning across cost, schedule, performance, cybersecurity, and mission requirements. Partner with program leadership, customers, and engineering stakeholders to support technical planning, milestone reviews, proposals, and ongoing execution. Provide guidance and technical support to other engineers within the team and contribute to a collaborative engineering environment. Recommend improvements to systems engineering processes, tools, standards, and digital engineering practices, including MBSE where applicable. Travel 10-20% within CONUS to support customer meetings, technical reviews, demonstrations, and verification activities. Ability to obtain and maintain a Secret security clearance. Qualifications: Bachelor's degree in Electrical Engineering, Computer Engineering, Systems Engineering, or a related technical field and a minimum of 6 years of prior relevant experience; or a graduate degree and a minimum of 4 years of prior related experience; or, in lieu of a degree, a minimum of 10 years of prior related experience. Preferred Additional Skills: Experience supporting complex systems engineering efforts for integrated communications, SATCOM, or data link systems across multiple phases of the system lifecycle. Strong background in requirements management, system architecture, interface definition, integration, and verification for hardware and software-intensive systems. Demonstrated ability to work independently under general oversight and contribute to cross-functional technical efforts. Strong written, verbal, and visual communication skills, including the ability to communicate technical information clearly to engineering teams, program stakeholders, and customers. Experience designing, building, integrating, testing, and optimizing complex military communications systems, including SATCOM and line-of-sight solutions. Experience with lab test equipment such as signal generators, spectrum analyzers, power meters, and network testers. Familiarity with tools used for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools. Experience supporting customer engagements, design reviews, technical reviews, and major program milestones. Experience with Type 1 encryption products and cybersecurity requirements. Active Secret security clearance. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 41390 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris Communication Systems is seeking a Systems Engineer, Sr Specialist to support the full lifecycle of advanced data link and SATCOM systems, from concept development and capture through design, integration, verification, deployment, sustainment, and eventual product phase-out. This role is ideal for an experienced systems engineer who works effectively in complex, mission-critical environments and brings strong technical knowledge across hardware, software, and integrated system solutions. The selected candidate will contribute to technical direction, support cross-functional engineering execution, collaborate with internal and customer stakeholders, and help ensure solutions meet customer needs, mission requirements, and quality standards. As a specialist systems engineer, you will serve as a senior technical contributor for complex engineering efforts within the function. You will support architecture and requirements development, participate in key technical reviews, contribute to risk reduction and problem solving, and help strengthen systems engineering methods, tools, and practices across the team. Essential Functions: Execute systems engineering activities across the program lifecycle, including requirements development, architecture definition, interface management, integration, verification, validation, deployment, and sustainment. Manage customer, derived, and allocated requirements across system levels, ensuring decomposition, traceability, change control, and verification closure. Contribute to technical baseline development, trade studies, architecture decisions, and design reviews for complex communications systems. Develop, review, and maintain technical documentation, including specifications, interface control documents, architecture artifacts, test plans, procedures, verification strategies, and technical reports. Work closely with cross-functional teams to support system design, integration, and test activities across multiple engineering disciplines. Support technical risk and opportunity management, root-cause analysis, and corrective action planning across cost, schedule, performance, cybersecurity, and mission requirements. Partner with program leadership, customers, and engineering stakeholders to support technical planning, milestone reviews, proposals, and ongoing execution. Provide guidance and technical support to other engineers within the team and contribute to a collaborative engineering environment. Recommend improvements to systems engineering processes, tools, standards, and digital engineering practices, including MBSE where applicable. Travel 10-20% within CONUS to support customer meetings, technical reviews, demonstrations, and verification activities. Ability to obtain and maintain a Secret security clearance. Qualifications: Bachelor's degree in Electrical Engineering, Computer Engineering, Systems Engineering, or a related technical field and a minimum of 6 years of prior relevant experience; or a graduate degree and a minimum of 4 years of prior related experience; or, in lieu of a degree, a minimum of 10 years of prior related experience. Preferred Additional Skills: Experience supporting complex systems engineering efforts for integrated communications, SATCOM, or data link systems across multiple phases of the system lifecycle. Strong background in requirements management, system architecture, interface definition, integration, and verification for hardware and software-intensive systems. Demonstrated ability to work independently under general oversight and contribute to cross-functional technical efforts. Strong written, verbal, and visual communication skills, including the ability to communicate technical information clearly to engineering teams, program stakeholders, and customers. Experience designing, building, integrating, testing, and optimizing complex military communications systems, including SATCOM and line-of-sight solutions. Experience with lab test equipment such as signal generators, spectrum analyzers, power meters, and network testers. Familiarity with tools used for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools. Experience supporting customer engagements, design reviews, technical reviews, and major program milestones. Experience with Type 1 encryption products and cybersecurity requirements. Active Secret security clearance. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 42480 Job Location: Palm Bay, Florida Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off. Job Description: We are seeking a Senior Specialist Software Engineer who wants to stay hands-on building the software behind missions that matter. You will work on a wide range of projects, from modern full-stack web applications using React, TypeScript, JavaScript, Python, Docker, and Linux to embedded software integrated with unique hardware. Most assignments will focus on one of these two areas, depending on mission needs, while delivering dependable command-and-control capabilities that support customers and real-world assets. This is an individual-contributor role with opportunities to provide technical leadership, not a people-management position, and a chance to be part of something bigger than any single product. Essential Functions: Design, develop, integrate, and sustain high-reliability command-and-control software supporting customer missions and real-world assets. Build full-stack web applications using React, TypeScript, and JavaScript for responsive user experiences and Python services and APIs for backend capabilities. Develop and deploy containerized software using Docker, applying object-oriented design to create clean, maintainable, and testable code. Integrate software with unique hardware platforms and troubleshoot the interfaces, data flows, and runtime behavior that connect the two. Configure and troubleshoot basic Linux development, deployment, and runtime environments in support of software delivery and sustainment. Work directly with customers, systems engineers, and mission users to turn operational needs into practical technical solutions; contribute technical leadership through strong engineering judgment, design reviews, and peer collaboration. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI security clearance is required. Preferred Additional Skills: Hands-on full-stack web development experience. React, TypeScript, JavaScript, and Python. Docker and object-oriented programming. Software-hardware integration. Basic Linux configuration and troubleshooting. Git, debugging, automated testing, and secure development practices. Relevant technical degree or equivalent experience. Current CI Polygraph. Custom hardware, edge-device, or control-system integration. Command-and-control, mission, or real-time software. Secure containerized web services and connected hardware. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 42480 Job Location: Palm Bay, Florida Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off. Job Description: We are seeking a Senior Specialist Software Engineer who wants to stay hands-on building the software behind missions that matter. You will work on a wide range of projects, from modern full-stack web applications using React, TypeScript, JavaScript, Python, Docker, and Linux to embedded software integrated with unique hardware. Most assignments will focus on one of these two areas, depending on mission needs, while delivering dependable command-and-control capabilities that support customers and real-world assets. This is an individual-contributor role with opportunities to provide technical leadership, not a people-management position, and a chance to be part of something bigger than any single product. Essential Functions: Design, develop, integrate, and sustain high-reliability command-and-control software supporting customer missions and real-world assets. Build full-stack web applications using React, TypeScript, and JavaScript for responsive user experiences and Python services and APIs for backend capabilities. Develop and deploy containerized software using Docker, applying object-oriented design to create clean, maintainable, and testable code. Integrate software with unique hardware platforms and troubleshoot the interfaces, data flows, and runtime behavior that connect the two. Configure and troubleshoot basic Linux development, deployment, and runtime environments in support of software delivery and sustainment. Work directly with customers, systems engineers, and mission users to turn operational needs into practical technical solutions; contribute technical leadership through strong engineering judgment, design reviews, and peer collaboration. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI security clearance is required. Preferred Additional Skills: Hands-on full-stack web development experience. React, TypeScript, JavaScript, and Python. Docker and object-oriented programming. Software-hardware integration. Basic Linux configuration and troubleshooting. Git, debugging, automated testing, and secure development practices. Relevant technical degree or equivalent experience. Current CI Polygraph. Custom hardware, edge-device, or control-system integration. Command-and-control, mission, or real-time software. Secure containerized web services and connected hardware. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Integration & Test Engineer Job Code: 42447 Job Location: Melbourne, Florida Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: L3Harris Intelligence & Cyber Sector, within the Space and Mission Systems Segment, is seeking an experienced System Software Integration and Test Engineer to support complex cyber-resilient, cloud-based solutions across the full product lifecycle. The selected candidate will lead and support system integration and test activities, including requirements analysis for testability, test architecture development, integration planning, verification execution, anomaly resolution, and production support, while developing and executing test plans, procedures, and integration flows for subsystems, lower-level assemblies, and end-to-end First Article testing. Additional responsibilities include coordinating integration activities across test beds, hardware/software-in-the-loop environments, and software simulators developed internally and by subcontractors. The engineer will define and implement verification strategies, support requirements traceability and compliance, evaluate subsystem- and system-level performance, and collaborate cross-functionally with systems engineering, software engineering, quality, operations, and external partners to resolve technical issues and ensure successful execution of system-level integration and verification objectives. The ideal candidate will have experience with complex system integration, aerospace or spacecraft test environments, and structured verification and validation processes. Essential Functions: Oversee the integration and testing of lower-level software components through subsystem and application-level verification. Develop and maintain test documentation, including Test Requirements Documents, Test Design Documents (TDDs), Test Plans, and test procedures. Support and direct personnel in the execution of secure software solutions, including vulnerability scanning, secure interface verification, continuous update testing, and compliance documentation validation prior to release. Develop and execute functional, performance, integration, and qualification test procedures, and document results to verify compliance with program requirements. Support test environment setup, script development, test procedure development, implementation, checkout of software test platforms, and evaluation of analysis tools, as required. Identify, document, track, and assist in resolving software integration and test issues through closure. Analyze test results, identify anomalies, and collaborate with development teams to determine root cause and support corrective actions. Represent Software Integration and Test in major technical reviews, including SRR, SDR, PDR, CDR, and TRR. Partner with cross-functional teams, including Systems Engineering, Project Engineering, Cybersecurity, and Software Engineering, during requirements analysis and verification planning, including development and maintenance of the Requirements Verification Traceability Matrix (RVTM). Support secure software deployment activities and ensure verification of software baselines, interfaces, and configuration changes. Work extended and weekend hours, as needed, during critical program integration and test phases. Be available to travel up to 10%, as required. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI clearance. Preferred Additional Skills: 2+ years of network administration experience including configuration of firewalls, VPNs, zero-trust models in support of software-defined cloud networking. 2+ years with CRA Software integration, testing, and troubleshooting. Experience working on defense systems, including space payloads, spacecraft buses, ground systems, and environmental testing. Experience with the five pillars of cyber resilience; prepare/identify, protect, detect, respond, and recover. Experience with hardware and software requirements testability, requirements definition, block diagrams, interconnect diagrams, and hardware/software integration. Experience using DOORS and/or MBSE tools such as Cameo and Magic Draw are a plus. Experience with automation and scripting languages such as Java, Python, and Perl. Experience with Jira, Bitbucket, Confluence, and source control tools. Hands-on experience with RF test and measurement equipment, including modems, emulators, spectrum analyzers, network analyzers, logic analyzers, signal generators, oscilloscopes, and power sensors, in support of integration, verification, and system performance evaluation. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Integration & Test Engineer Job Code: 42447 Job Location: Melbourne, Florida Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: L3Harris Intelligence & Cyber Sector, within the Space and Mission Systems Segment, is seeking an experienced System Software Integration and Test Engineer to support complex cyber-resilient, cloud-based solutions across the full product lifecycle. The selected candidate will lead and support system integration and test activities, including requirements analysis for testability, test architecture development, integration planning, verification execution, anomaly resolution, and production support, while developing and executing test plans, procedures, and integration flows for subsystems, lower-level assemblies, and end-to-end First Article testing. Additional responsibilities include coordinating integration activities across test beds, hardware/software-in-the-loop environments, and software simulators developed internally and by subcontractors. The engineer will define and implement verification strategies, support requirements traceability and compliance, evaluate subsystem- and system-level performance, and collaborate cross-functionally with systems engineering, software engineering, quality, operations, and external partners to resolve technical issues and ensure successful execution of system-level integration and verification objectives. The ideal candidate will have experience with complex system integration, aerospace or spacecraft test environments, and structured verification and validation processes. Essential Functions: Oversee the integration and testing of lower-level software components through subsystem and application-level verification. Develop and maintain test documentation, including Test Requirements Documents, Test Design Documents (TDDs), Test Plans, and test procedures. Support and direct personnel in the execution of secure software solutions, including vulnerability scanning, secure interface verification, continuous update testing, and compliance documentation validation prior to release. Develop and execute functional, performance, integration, and qualification test procedures, and document results to verify compliance with program requirements. Support test environment setup, script development, test procedure development, implementation, checkout of software test platforms, and evaluation of analysis tools, as required. Identify, document, track, and assist in resolving software integration and test issues through closure. Analyze test results, identify anomalies, and collaborate with development teams to determine root cause and support corrective actions. Represent Software Integration and Test in major technical reviews, including SRR, SDR, PDR, CDR, and TRR. Partner with cross-functional teams, including Systems Engineering, Project Engineering, Cybersecurity, and Software Engineering, during requirements analysis and verification planning, including development and maintenance of the Requirements Verification Traceability Matrix (RVTM). Support secure software deployment activities and ensure verification of software baselines, interfaces, and configuration changes. Work extended and weekend hours, as needed, during critical program integration and test phases. Be available to travel up to 10%, as required. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI clearance. Preferred Additional Skills: 2+ years of network administration experience including configuration of firewalls, VPNs, zero-trust models in support of software-defined cloud networking. 2+ years with CRA Software integration, testing, and troubleshooting. Experience working on defense systems, including space payloads, spacecraft buses, ground systems, and environmental testing. Experience with the five pillars of cyber resilience; prepare/identify, protect, detect, respond, and recover. Experience with hardware and software requirements testability, requirements definition, block diagrams, interconnect diagrams, and hardware/software integration. Experience using DOORS and/or MBSE tools such as Cameo and Magic Draw are a plus. Experience with automation and scripting languages such as Java, Python, and Perl. Experience with Jira, Bitbucket, Confluence, and source control tools. Hands-on experience with RF test and measurement equipment, including modems, emulators, spectrum analyzers, network analyzers, logic analyzers, signal generators, oscilloscopes, and power sensors, in support of integration, verification, and system performance evaluation. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Integration & Test Engineer Job Code: 42447 Job Location: Melbourne, Florida Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: L3Harris Intelligence & Cyber Sector, within the Space and Mission Systems Segment, is seeking an experienced System Software Integration and Test Engineer to support complex cyber-resilient, cloud-based solutions across the full product lifecycle. The selected candidate will lead and support system integration and test activities, including requirements analysis for testability, test architecture development, integration planning, verification execution, anomaly resolution, and production support, while developing and executing test plans, procedures, and integration flows for subsystems, lower-level assemblies, and end-to-end First Article testing. Additional responsibilities include coordinating integration activities across test beds, hardware/software-in-the-loop environments, and software simulators developed internally and by subcontractors. The engineer will define and implement verification strategies, support requirements traceability and compliance, evaluate subsystem- and system-level performance, and collaborate cross-functionally with systems engineering, software engineering, quality, operations, and external partners to resolve technical issues and ensure successful execution of system-level integration and verification objectives. The ideal candidate will have experience with complex system integration, aerospace or spacecraft test environments, and structured verification and validation processes. Essential Functions: Oversee the integration and testing of lower-level software components through subsystem and application-level verification. Develop and maintain test documentation, including Test Requirements Documents, Test Design Documents (TDDs), Test Plans, and test procedures. Support and direct personnel in the execution of secure software solutions, including vulnerability scanning, secure interface verification, continuous update testing, and compliance documentation validation prior to release. Develop and execute functional, performance, integration, and qualification test procedures, and document results to verify compliance with program requirements. Support test environment setup, script development, test procedure development, implementation, checkout of software test platforms, and evaluation of analysis tools, as required. Identify, document, track, and assist in resolving software integration and test issues through closure. Analyze test results, identify anomalies, and collaborate with development teams to determine root cause and support corrective actions. Represent Software Integration and Test in major technical reviews, including SRR, SDR, PDR, CDR, and TRR. Partner with cross-functional teams, including Systems Engineering, Project Engineering, Cybersecurity, and Software Engineering, during requirements analysis and verification planning, including development and maintenance of the Requirements Verification Traceability Matrix (RVTM). Support secure software deployment activities and ensure verification of software baselines, interfaces, and configuration changes. Work extended and weekend hours, as needed, during critical program integration and test phases. Be available to travel up to 10%, as required. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI clearance. Preferred Additional Skills: 2+ years of network administration experience including configuration of firewalls, VPNs, zero-trust models in support of software-defined cloud networking. 2+ years with CRA Software integration, testing, and troubleshooting. Experience working on defense systems, including space payloads, spacecraft buses, ground systems, and environmental testing. Experience with the five pillars of cyber resilience; prepare/identify, protect, detect, respond, and recover. Experience with hardware and software requirements testability, requirements definition, block diagrams, interconnect diagrams, and hardware/software integration. Experience using DOORS and/or MBSE tools such as Cameo and Magic Draw are a plus. Experience with automation and scripting languages such as Java, Python, and Perl. Experience with Jira, Bitbucket, Confluence, and source control tools. Hands-on experience with RF test and measurement equipment, including modems, emulators, spectrum analyzers, network analyzers, logic analyzers, signal generators, oscilloscopes, and power sensors, in support of integration, verification, and system performance evaluation. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Integration & Test Engineer Job Code: 42447 Job Location: Melbourne, Florida Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off Job Description: L3Harris Intelligence & Cyber Sector, within the Space and Mission Systems Segment, is seeking an experienced System Software Integration and Test Engineer to support complex cyber-resilient, cloud-based solutions across the full product lifecycle. The selected candidate will lead and support system integration and test activities, including requirements analysis for testability, test architecture development, integration planning, verification execution, anomaly resolution, and production support, while developing and executing test plans, procedures, and integration flows for subsystems, lower-level assemblies, and end-to-end First Article testing. Additional responsibilities include coordinating integration activities across test beds, hardware/software-in-the-loop environments, and software simulators developed internally and by subcontractors. The engineer will define and implement verification strategies, support requirements traceability and compliance, evaluate subsystem- and system-level performance, and collaborate cross-functionally with systems engineering, software engineering, quality, operations, and external partners to resolve technical issues and ensure successful execution of system-level integration and verification objectives. The ideal candidate will have experience with complex system integration, aerospace or spacecraft test environments, and structured verification and validation processes. Essential Functions: Oversee the integration and testing of lower-level software components through subsystem and application-level verification. Develop and maintain test documentation, including Test Requirements Documents, Test Design Documents (TDDs), Test Plans, and test procedures. Support and direct personnel in the execution of secure software solutions, including vulnerability scanning, secure interface verification, continuous update testing, and compliance documentation validation prior to release. Develop and execute functional, performance, integration, and qualification test procedures, and document results to verify compliance with program requirements. Support test environment setup, script development, test procedure development, implementation, checkout of software test platforms, and evaluation of analysis tools, as required. Identify, document, track, and assist in resolving software integration and test issues through closure. Analyze test results, identify anomalies, and collaborate with development teams to determine root cause and support corrective actions. Represent Software Integration and Test in major technical reviews, including SRR, SDR, PDR, CDR, and TRR. Partner with cross-functional teams, including Systems Engineering, Project Engineering, Cybersecurity, and Software Engineering, during requirements analysis and verification planning, including development and maintenance of the Requirements Verification Traceability Matrix (RVTM). Support secure software deployment activities and ensure verification of software baselines, interfaces, and configuration changes. Work extended and weekend hours, as needed, during critical program integration and test phases. Be available to travel up to 10%, as required. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active TS/SCI clearance. Preferred Additional Skills: 2+ years of network administration experience including configuration of firewalls, VPNs, zero-trust models in support of software-defined cloud networking. 2+ years with CRA Software integration, testing, and troubleshooting. Experience working on defense systems, including space payloads, spacecraft buses, ground systems, and environmental testing. Experience with the five pillars of cyber resilience; prepare/identify, protect, detect, respond, and recover. Experience with hardware and software requirements testability, requirements definition, block diagrams, interconnect diagrams, and hardware/software integration. Experience using DOORS and/or MBSE tools such as Cameo and Magic Draw are a plus. Experience with automation and scripting languages such as Java, Python, and Perl. Experience with Jira, Bitbucket, Confluence, and source control tools. Hands-on experience with RF test and measurement equipment, including modems, emulators, spectrum analyzers, network analyzers, logic analyzers, signal generators, oscilloscopes, and power sensors, in support of integration, verification, and system performance evaluation. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Cloud Software Engineer Job Code: 42034 Job Location: Melbourne, FL Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: The Mission Networks Cloud Engineering team is growing experienced a Senior Software Engineer to leverage Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering solutions to improve customer operations and to provide information management services. The team values strong knowledge of software development best practices and experience delivering & deploying Cloud based applications and services. As a member of the L3Harris team, you will work alongside various cross-functional teams to help define requirements, software architectures, APIs, serverless frameworks and libraries to ensure the mission critical readiness of programs. You will collaborate as part of a development team to implement Cloud solutions while following proven best practices. The team may work on tasks such as fast prototyping, researching COTS products for integration to L3Harris Cloud applications, or implementing & deploying solutions to meet requirements. Essential Functions: Lead tasks related to design, development and integration of Cloud software applications in an Agile development environment. Develop Cloud based applications and configure the deployment environments to achieve end-to-end integration between Cloud and Non-Cloud components. Implement applications satisfying both the program requirements and the business vision & roadmap for Cloud technologies. Coordinate with development team and customers to review designs and estimates, including identifying and documenting risks, assumptions and limitations. Leverage DevOps concepts and best practices to build and continuously improve the automated build, test and deployment environments for the applications. Provide operational support for applications and tools to meet high availability and other SLAs. Hands-on experience designing, developing, and deploying microservices to a Kubernetes based environments such as EKS, OpenShift, etc. Knowledge of microservice architectural patterns. Perform in cloud environments with focus on containerized workloads, databases, and object storage. Develop scalable, highly-available enterprise systems, ideally for Cloud. Ability to obtain and maintain an FAA public trust clearance. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Preferred Additional Skills: 5+ years Cloud Software Developer 5+ years OOP (Java, C++, Python) 3 years' experience of Java software development including the use of Web Services, JMS, and application servers and JavaScript development with in- depth knowledge of NodeJS or ReactJS 3 years' experience developing applications that leverage relational and noSQL databases. Experience with DevOps tools and concepts, including but not limited to: Jira, Confluence, GitLab, Git, Nexus, Docker, Kubernetes, CI/CD pipelines & automation. AWS Certified Solutions Architect (Associate or Professional) or similar for other Cloud providers JavaScript, JQuery, XML, Web services (REST, SOAP) and/or similar technologies Scripting languages, such as Python and Bash Ability to write well designed, testable, efficient code and coach team to do the same. Experience verifying designs are compliant with specifications. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Cloud Software Engineer Job Code: 42034 Job Location: Melbourne, FL Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: The Mission Networks Cloud Engineering team is growing experienced a Senior Software Engineer to leverage Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering solutions to improve customer operations and to provide information management services. The team values strong knowledge of software development best practices and experience delivering & deploying Cloud based applications and services. As a member of the L3Harris team, you will work alongside various cross-functional teams to help define requirements, software architectures, APIs, serverless frameworks and libraries to ensure the mission critical readiness of programs. You will collaborate as part of a development team to implement Cloud solutions while following proven best practices. The team may work on tasks such as fast prototyping, researching COTS products for integration to L3Harris Cloud applications, or implementing & deploying solutions to meet requirements. Essential Functions: Lead tasks related to design, development and integration of Cloud software applications in an Agile development environment. Develop Cloud based applications and configure the deployment environments to achieve end-to-end integration between Cloud and Non-Cloud components. Implement applications satisfying both the program requirements and the business vision & roadmap for Cloud technologies. Coordinate with development team and customers to review designs and estimates, including identifying and documenting risks, assumptions and limitations. Leverage DevOps concepts and best practices to build and continuously improve the automated build, test and deployment environments for the applications. Provide operational support for applications and tools to meet high availability and other SLAs. Hands-on experience designing, developing, and deploying microservices to a Kubernetes based environments such as EKS, OpenShift, etc. Knowledge of microservice architectural patterns. Perform in cloud environments with focus on containerized workloads, databases, and object storage. Develop scalable, highly-available enterprise systems, ideally for Cloud. Ability to obtain and maintain an FAA public trust clearance. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Preferred Additional Skills: 5+ years Cloud Software Developer 5+ years OOP (Java, C++, Python) 3 years' experience of Java software development including the use of Web Services, JMS, and application servers and JavaScript development with in- depth knowledge of NodeJS or ReactJS 3 years' experience developing applications that leverage relational and noSQL databases. Experience with DevOps tools and concepts, including but not limited to: Jira, Confluence, GitLab, Git, Nexus, Docker, Kubernetes, CI/CD pipelines & automation. AWS Certified Solutions Architect (Associate or Professional) or similar for other Cloud providers JavaScript, JQuery, XML, Web services (REST, SOAP) and/or similar technologies Scripting languages, such as Python and Bash Ability to write well designed, testable, efficient code and coach team to do the same. Experience verifying designs are compliant with specifications. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 41926 Job Location: Salt Lake City, UT Job Schedule: 9/80, employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off Job Description: The Electronic Warfare software engineering organization is seeking a Level 4 Software Engineer focused on system software development for embedded devices and electronic warfare systems. This role leads significant features, integrations, and technical problem solving across the software development life cycle while working closely with systems engineering, software peers, and program leadership. The ideal candidate brings strong system software experience, sound technical judgment, and the ability to influence technical direction for features or subsystems in support of complex development programs. Essential Functions: Develop software for embedded devices and systems from requirements through production and support. Lead significant software features, integrations, and technical execution activities across the development life cycle. Work closely with cross-functional team members to develop operational performance requirements, interface software and hardware components, and collaborate on system design. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and formal testing. Contribute to software test plans, procedures, and other relevant technical documentation. Participate in peer reviews, identify, track, and repair defects. Collaborate with a cross-functional engineering team and help define technical direction for features or subsystems. Utilize a variety of software languages and tools on Windows, Linux, and embedded real-time operating systems. Support software bids and proposal inputs in response to customer requests and government requests for proposal. Travel is minimal. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Preferred Additional Skills: Advanced proficiency with C++. Experience working with Department of Defense programs. Experience with object-oriented software development using C++. Experience with embedded real-time software development in Linux. Experience with high-performance and multi-threaded programming. Demonstrated depth of knowledge in programming languages, compilers, and application execution. Ability to collaborate across engineering disciplines and contribute to complex technical efforts. Ability to obtain and maintain a U.S. security clearance. Experience with hands-on software development and troubleshooting on embedded targets. Experience in embedded systems design. Working knowledge of signal processing, control systems, electronic warfare, or networking. Knowledge of protocols such as IP, UDP, TCP, and Protobufs. Solid presentation and technical writing skills. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 41926 Job Location: Salt Lake City, UT Job Schedule: 9/80, employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off Job Description: The Electronic Warfare software engineering organization is seeking a Level 4 Software Engineer focused on system software development for embedded devices and electronic warfare systems. This role leads significant features, integrations, and technical problem solving across the software development life cycle while working closely with systems engineering, software peers, and program leadership. The ideal candidate brings strong system software experience, sound technical judgment, and the ability to influence technical direction for features or subsystems in support of complex development programs. Essential Functions: Develop software for embedded devices and systems from requirements through production and support. Lead significant software features, integrations, and technical execution activities across the development life cycle. Work closely with cross-functional team members to develop operational performance requirements, interface software and hardware components, and collaborate on system design. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and formal testing. Contribute to software test plans, procedures, and other relevant technical documentation. Participate in peer reviews, identify, track, and repair defects. Collaborate with a cross-functional engineering team and help define technical direction for features or subsystems. Utilize a variety of software languages and tools on Windows, Linux, and embedded real-time operating systems. Support software bids and proposal inputs in response to customer requests and government requests for proposal. Travel is minimal. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Preferred Additional Skills: Advanced proficiency with C++. Experience working with Department of Defense programs. Experience with object-oriented software development using C++. Experience with embedded real-time software development in Linux. Experience with high-performance and multi-threaded programming. Demonstrated depth of knowledge in programming languages, compilers, and application execution. Ability to collaborate across engineering disciplines and contribute to complex technical efforts. Ability to obtain and maintain a U.S. security clearance. Experience with hands-on software development and troubleshooting on embedded targets. Experience in embedded systems design. Working knowledge of signal processing, control systems, electronic warfare, or networking. Knowledge of protocols such as IP, UDP, TCP, and Protobufs. Solid presentation and technical writing skills. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering - Sign on bonuses between $15K-$25K Job Code: 40625 Job Location:Waco, TX Schedule: 9/80 Job Description: L3Harris is seeking a dedicated and skilled Senior-Level Software Engineer to join our innovative technology team. The successful candidate will play a crucial role in developing and enhancing software solutions that contribute to the strategic objectives of our organization. This position involves working collaboratively within a dynamic environment to design, develop, and maintain software applications that are critical to our operations and customer satisfaction. Essential Functions: Expert at Linux cyber security practices, notably in SELinux (MAC) and other areas (DAC configuration, auditing, integrity monitoring (fapolicyd), iptables, systemd services (e.g., seccomp). Experience with using automation tools like the SCAP Compliance Checker (SCC) and Security Technical Implementation Guide (STIG) practices for compliance against DoD security standards Collaborate with cross-functional teams to integrate new features and functionality. Engage with other team members in the planning of project timelines, implementation of design specifications, and system performance improvements. Conduct code reviews, write unit tests, and document software implementations to ensure development quality. Troubleshoot and resolve issues in existing software applications, enhancing user experience and system performance. Maintain up-to-date knowledge of technology standards, industry trends, and emerging technologies. Qualifications: Bachelor's Degree in Computer Science, Software Engineering, or a related technical field and minimum 6 years of prior relevant experience; Graduate Degree and a minimum of 4 years of prior related experience; In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated software development experience within the DoD industry. Demonstrated understanding of software development principles and design patterns. Demonstrated experience in one or more programming languages such as C++, Python, or similar. Demonstrated familiarity with the full software development lifecycle (SDLC). Ability to obtain/maintain a DoD security clearance. Ability to travel domestically and/or ability to work extended hours as needed based on business demands. Preferred Additional Skills: Demonstrated knowledge of Windows and UNIX based platforms (CENTOS/ROCKY/RHEL 8) Demonstrated knowledge of Git, GitLab or Bitbucket, and JIRA Demonstrated understanding of cybersecurity principles and secure coding practices (Fortify) Demonstrated experience with continuous integration/continuous deployment (CI/CD) pipelines (Jenkins, GitHub). Demonstrated understanding of containerization and orchestration technologies (Docker, Kubernetes). L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering - Sign on bonuses between $15K-$25K Job Code: 40625 Job Location:Waco, TX Schedule: 9/80 Job Description: L3Harris is seeking a dedicated and skilled Senior-Level Software Engineer to join our innovative technology team. The successful candidate will play a crucial role in developing and enhancing software solutions that contribute to the strategic objectives of our organization. This position involves working collaboratively within a dynamic environment to design, develop, and maintain software applications that are critical to our operations and customer satisfaction. Essential Functions: Expert at Linux cyber security practices, notably in SELinux (MAC) and other areas (DAC configuration, auditing, integrity monitoring (fapolicyd), iptables, systemd services (e.g., seccomp). Experience with using automation tools like the SCAP Compliance Checker (SCC) and Security Technical Implementation Guide (STIG) practices for compliance against DoD security standards Collaborate with cross-functional teams to integrate new features and functionality. Engage with other team members in the planning of project timelines, implementation of design specifications, and system performance improvements. Conduct code reviews, write unit tests, and document software implementations to ensure development quality. Troubleshoot and resolve issues in existing software applications, enhancing user experience and system performance. Maintain up-to-date knowledge of technology standards, industry trends, and emerging technologies. Qualifications: Bachelor's Degree in Computer Science, Software Engineering, or a related technical field and minimum 6 years of prior relevant experience; Graduate Degree and a minimum of 4 years of prior related experience; In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated software development experience within the DoD industry. Demonstrated understanding of software development principles and design patterns. Demonstrated experience in one or more programming languages such as C++, Python, or similar. Demonstrated familiarity with the full software development lifecycle (SDLC). Ability to obtain/maintain a DoD security clearance. Ability to travel domestically and/or ability to work extended hours as needed based on business demands. Preferred Additional Skills: Demonstrated knowledge of Windows and UNIX based platforms (CENTOS/ROCKY/RHEL 8) Demonstrated knowledge of Git, GitLab or Bitbucket, and JIRA Demonstrated understanding of cybersecurity principles and secure coding practices (Fortify) Demonstrated experience with continuous integration/continuous deployment (CI/CD) pipelines (Jenkins, GitHub). Demonstrated understanding of containerization and orchestration technologies (Docker, Kubernetes). L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineering Job Number: 41128 Job Location: Greenville, TX Schedule: 5/8: Employees work 8 hours per day, 5 days a week OR 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Systems or Software Engineering experience as a Subject Matter Expert working with Operator Interfaces. Demonstrated knowledge with ability to write capability/product requirement specifications. Will work with customer, system engineers and system architects to develop requirements. Will test and troubleshoot Operator Interfaces on various platforms and programs. Will engage with software developers to explain requirements and use cases when needed. Active Top Secret/SCI to be Considered Qualifications: Bachelor's Degree and minimum 4 years of prior systems/software engineering experience. Graduate Degree and a minimum 2 years of prior systems/software engineering experience. In lieu of a degree, minimum 8 years of prior systems/software engineering experience. Demonstrated experience engaging with internal/external stakeholders, up to and including customer and/or executives. Demonstrated experience working through an entire build cycle. Demonstrated understanding of systems engineering life cycle. CompTIA Security+ (current or able to obtain within within 12 months of start date). Preferred Additional Skills: Experience with IBM DOORS Requirements Management Tool. Experience with JIRA/Confluence and the Agile process. Hands-on experience with RC-135 Operator Interfaces. Current Security+ Certification. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineering Job Number: 41128 Job Location: Greenville, TX Schedule: 5/8: Employees work 8 hours per day, 5 days a week OR 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Systems or Software Engineering experience as a Subject Matter Expert working with Operator Interfaces. Demonstrated knowledge with ability to write capability/product requirement specifications. Will work with customer, system engineers and system architects to develop requirements. Will test and troubleshoot Operator Interfaces on various platforms and programs. Will engage with software developers to explain requirements and use cases when needed. Active Top Secret/SCI to be Considered Qualifications: Bachelor's Degree and minimum 4 years of prior systems/software engineering experience. Graduate Degree and a minimum 2 years of prior systems/software engineering experience. In lieu of a degree, minimum 8 years of prior systems/software engineering experience. Demonstrated experience engaging with internal/external stakeholders, up to and including customer and/or executives. Demonstrated experience working through an entire build cycle. Demonstrated understanding of systems engineering life cycle. CompTIA Security+ (current or able to obtain within within 12 months of start date). Preferred Additional Skills: Experience with IBM DOORS Requirements Management Tool. Experience with JIRA/Confluence and the Agile process. Hands-on experience with RC-135 Operator Interfaces. Current Security+ Certification. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Mission Systems Job Code: 39895 Job Location: Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Working with Operator Interfaces in a Systems or Software Engineering capacity. Write capability/product requirement specifications. Work with customer, system engineers and system architects to develop requirements. Test and troubleshoot Operator Interfaces on various platforms and programs. Provide communications to software developers to explain requirements and use cases when needed. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience engaging internal/external stakeholders at all levels, including executive engagement. Demonstrated experience working through an entire build cycle. Demonstrated understanding of systems engineering life cycle. Active DoD Secret Clearance is required, ability to obtain/maintain TS/SCI clearance is a must. Preferred Additional Skills: Demonstrated experience with IBM DOORS Requirements Management Tool. Demonstrated experience with JIRA/Confluence and the Agile process. Demonstrated experience with RedHat Linux or similar Linux tools. Demonstrated experience with RC-135 Operator Interfaces. Security+ Certification. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Mission Systems Job Code: 39895 Job Location: Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Working with Operator Interfaces in a Systems or Software Engineering capacity. Write capability/product requirement specifications. Work with customer, system engineers and system architects to develop requirements. Test and troubleshoot Operator Interfaces on various platforms and programs. Provide communications to software developers to explain requirements and use cases when needed. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience engaging internal/external stakeholders at all levels, including executive engagement. Demonstrated experience working through an entire build cycle. Demonstrated understanding of systems engineering life cycle. Active DoD Secret Clearance is required, ability to obtain/maintain TS/SCI clearance is a must. Preferred Additional Skills: Demonstrated experience with IBM DOORS Requirements Management Tool. Demonstrated experience with JIRA/Confluence and the Agile process. Demonstrated experience with RedHat Linux or similar Linux tools. Demonstrated experience with RC-135 Operator Interfaces. Security+ Certification. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering Job Number: 41126 Job Location: Greenville, TX Schedule: 9/80 Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Clearance: Must Have a Top Secret/SCI to be Considered Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Work with customer, system engineers and system architects to develop requirements. Test and troubleshoot Operator Interfaces on various platforms and programs. Communicate effectively with software developers to explain requirements and use cases when needed. Abilty to obtain CompTIA Security+ within 12 months Active DOD TS/SCI Clearance is required to be considered Qualifications: Bachelor's Degree and minimum 6 years of prior relevant systems engineering experience. Graduate Degree and a minimum 4 years of prior systems engineering experience. In lieu of a degree, minimum 10 years of prior systems engineering experience. Demonstrated understanding of systems engineering life cycle. Demonstrated Systems or Software Engineering experience as a Subject Matter Expert working with Operator Interfaces. Demonstrated knowledge writing capability/product requirement specifications. Preferred Additional Skills: IBM DOORS Requirements Management Tool JIRA/Confluence and the Agile process Experience with RC-135 Operator Interfaces Security+ Certification L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering Job Number: 41126 Job Location: Greenville, TX Schedule: 9/80 Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Clearance: Must Have a Top Secret/SCI to be Considered Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence. Essential Functions: Work with customer, system engineers and system architects to develop requirements. Test and troubleshoot Operator Interfaces on various platforms and programs. Communicate effectively with software developers to explain requirements and use cases when needed. Abilty to obtain CompTIA Security+ within 12 months Active DOD TS/SCI Clearance is required to be considered Qualifications: Bachelor's Degree and minimum 6 years of prior relevant systems engineering experience. Graduate Degree and a minimum 4 years of prior systems engineering experience. In lieu of a degree, minimum 10 years of prior systems engineering experience. Demonstrated understanding of systems engineering life cycle. Demonstrated Systems or Software Engineering experience as a Subject Matter Expert working with Operator Interfaces. Demonstrated knowledge writing capability/product requirement specifications. Preferred Additional Skills: IBM DOORS Requirements Management Tool JIRA/Confluence and the Agile process Experience with RC-135 Operator Interfaces Security+ Certification L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - ELINT Job Code: 44908 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking an ELINT Systems Engineer to support analysis, design, development, integration, and test of electronic intelligence systems supporting advanced RF, radar, and threat signal characterization efforts. This role supports the identification, collection, processing, and assessment of complex emitter signals and supports mission system development across the full engineering lifecycle. Essential Functions: 20% travel based on business needs (CONUS or OCONUS). Perform engineering activities related to RF signal collection, analysis, identification, and characterization. Analyze radar, communications and other electronic emitters to support threat system understanding and mission requirements. Develop, evaluate and refine signal processing methods, algorithms and system performance assessments. Support system architecture, requirements development, design reviews, integration and verification activities. Provide technical oversight for laboratory, field and flight test events involving ELINT systems. Interpret collected data and generate technical assessments, reports and recommendations for internal and customer use. Collaborate with multidisciplinary teams including systems, software, hardware, test and mission operations personnel. Support proposal development, technical planning, risk identification and cost/schedule estimation. Contribute to troubleshooting, root cause analysis and resolution of system performance issues. Qualifications: Active US Secret security with the ability to obtain TS/SCI clearance. Bachelor's Degree in Electrical Engineering, Computer Engineering, Physics, or a related technical discipline and a minimum 6 or more years of relevant experience in ELINT, SIGINT, EW, RF systems or signal analysis experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related experience. Demonstrated experience with signal analysis tools, spectrum analyzers, test equipment and data reduction techniques. Demonstrated experience with system integration, test, verification and technical documentation. Demonstrated experience analyzing complex problems and developing practical engineering solutions. Preferred Additional Skills Experience supporting airborne or ground-based ISR/EW systems. Familiarity with threat libraries, mission data or intelligence support products. Experience with MATLAB, Python, C++ or other technical analysis/programming tools. Knowledge of model-based system engineering (MBSE), requirements management and systems engineering processes. Experience with JIRA, Confluence, and DOORS for requirements and workflow management. Understanding of radar systems, threat emitters, electromagnetic spectrum operations and RF propagation. Knowledge of digital signal processing, waveform analysis and emitter parameter extraction. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - ELINT Job Code: 44908 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking an ELINT Systems Engineer to support analysis, design, development, integration, and test of electronic intelligence systems supporting advanced RF, radar, and threat signal characterization efforts. This role supports the identification, collection, processing, and assessment of complex emitter signals and supports mission system development across the full engineering lifecycle. Essential Functions: 20% travel based on business needs (CONUS or OCONUS). Perform engineering activities related to RF signal collection, analysis, identification, and characterization. Analyze radar, communications and other electronic emitters to support threat system understanding and mission requirements. Develop, evaluate and refine signal processing methods, algorithms and system performance assessments. Support system architecture, requirements development, design reviews, integration and verification activities. Provide technical oversight for laboratory, field and flight test events involving ELINT systems. Interpret collected data and generate technical assessments, reports and recommendations for internal and customer use. Collaborate with multidisciplinary teams including systems, software, hardware, test and mission operations personnel. Support proposal development, technical planning, risk identification and cost/schedule estimation. Contribute to troubleshooting, root cause analysis and resolution of system performance issues. Qualifications: Active US Secret security with the ability to obtain TS/SCI clearance. Bachelor's Degree in Electrical Engineering, Computer Engineering, Physics, or a related technical discipline and a minimum 6 or more years of relevant experience in ELINT, SIGINT, EW, RF systems or signal analysis experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related experience. Demonstrated experience with signal analysis tools, spectrum analyzers, test equipment and data reduction techniques. Demonstrated experience with system integration, test, verification and technical documentation. Demonstrated experience analyzing complex problems and developing practical engineering solutions. Preferred Additional Skills Experience supporting airborne or ground-based ISR/EW systems. Familiarity with threat libraries, mission data or intelligence support products. Experience with MATLAB, Python, C++ or other technical analysis/programming tools. Knowledge of model-based system engineering (MBSE), requirements management and systems engineering processes. Experience with JIRA, Confluence, and DOORS for requirements and workflow management. Understanding of radar systems, threat emitters, electromagnetic spectrum operations and RF propagation. Knowledge of digital signal processing, waveform analysis and emitter parameter extraction. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - ELINT Job Code: 44908 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking an ELINT Systems Engineer to support analysis, design, development, integration, and test of electronic intelligence systems supporting advanced RF, radar, and threat signal characterization efforts. This role supports the identification, collection, processing, and assessment of complex emitter signals and supports mission system development across the full engineering lifecycle. Essential Functions: 20% travel based on business needs (CONUS or OCONUS). Perform engineering activities related to RF signal collection, analysis, identification, and characterization. Analyze radar, communications and other electronic emitters to support threat system understanding and mission requirements. Develop, evaluate and refine signal processing methods, algorithms and system performance assessments. Support system architecture, requirements development, design reviews, integration and verification activities. Provide technical oversight for laboratory, field and flight test events involving ELINT systems. Interpret collected data and generate technical assessments, reports and recommendations for internal and customer use. Collaborate with multidisciplinary teams including systems, software, hardware, test and mission operations personnel. Support proposal development, technical planning, risk identification and cost/schedule estimation. Contribute to troubleshooting, root cause analysis and resolution of system performance issues. Qualifications: Active US Secret security with the ability to obtain TS/SCI clearance. Bachelor's Degree in Electrical Engineering, Computer Engineering, Physics, or a related technical discipline and a minimum 6 or more years of relevant experience in ELINT, SIGINT, EW, RF systems or signal analysis experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related experience. Demonstrated experience with signal analysis tools, spectrum analyzers, test equipment and data reduction techniques. Demonstrated experience with system integration, test, verification and technical documentation. Demonstrated experience analyzing complex problems and developing practical engineering solutions. Preferred Additional Skills Experience supporting airborne or ground-based ISR/EW systems. Familiarity with threat libraries, mission data or intelligence support products. Experience with MATLAB, Python, C++ or other technical analysis/programming tools. Knowledge of model-based system engineering (MBSE), requirements management and systems engineering processes. Experience with JIRA, Confluence, and DOORS for requirements and workflow management. Understanding of radar systems, threat emitters, electromagnetic spectrum operations and RF propagation. Knowledge of digital signal processing, waveform analysis and emitter parameter extraction. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - ELINT Job Code: 44908 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris is seeking an ELINT Systems Engineer to support analysis, design, development, integration, and test of electronic intelligence systems supporting advanced RF, radar, and threat signal characterization efforts. This role supports the identification, collection, processing, and assessment of complex emitter signals and supports mission system development across the full engineering lifecycle. Essential Functions: 20% travel based on business needs (CONUS or OCONUS). Perform engineering activities related to RF signal collection, analysis, identification, and characterization. Analyze radar, communications and other electronic emitters to support threat system understanding and mission requirements. Develop, evaluate and refine signal processing methods, algorithms and system performance assessments. Support system architecture, requirements development, design reviews, integration and verification activities. Provide technical oversight for laboratory, field and flight test events involving ELINT systems. Interpret collected data and generate technical assessments, reports and recommendations for internal and customer use. Collaborate with multidisciplinary teams including systems, software, hardware, test and mission operations personnel. Support proposal development, technical planning, risk identification and cost/schedule estimation. Contribute to troubleshooting, root cause analysis and resolution of system performance issues. Qualifications: Active US Secret security with the ability to obtain TS/SCI clearance. Bachelor's Degree in Electrical Engineering, Computer Engineering, Physics, or a related technical discipline and a minimum 6 or more years of relevant experience in ELINT, SIGINT, EW, RF systems or signal analysis experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related experience. Demonstrated experience with signal analysis tools, spectrum analyzers, test equipment and data reduction techniques. Demonstrated experience with system integration, test, verification and technical documentation. Demonstrated experience analyzing complex problems and developing practical engineering solutions. Preferred Additional Skills Experience supporting airborne or ground-based ISR/EW systems. Familiarity with threat libraries, mission data or intelligence support products. Experience with MATLAB, Python, C++ or other technical analysis/programming tools. Knowledge of model-based system engineering (MBSE), requirements management and systems engineering processes. Experience with JIRA, Confluence, and DOORS for requirements and workflow management. Understanding of radar systems, threat emitters, electromagnetic spectrum operations and RF propagation. Knowledge of digital signal processing, waveform analysis and emitter parameter extraction. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Cross Domain Solutions (CDS) Job Code: 39800 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off. Job Description: Mid-Senior level Systems Engineer to perform data analysis in Cross Domain Solution (CDS) acquisition and sustainment. This position desires technical skills to write security documentation such as ConOps and Data Owner Guides. The ability to understand the layout of a multiple domain system. Knowledgeable about the type of data and format that goes across domains including operational environment impacts. The individual will be responsible for the generation and review of technical papers, calculations, and briefings. The individual will also be required to prepare and present technical briefs to internal management teams. Essential Functions: Supporting the writing of security documentation such as ConOps and Data Owner Guides. Knowledgeable on type of data and format that transverse across multiple domains. Supporting the performance, verification, and sustainment of fielded CDS systems and components. Supporting the accreditation process of the CDS system. Participating in formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Performing the design, development, and release of related data management, processing, and reporting software tools. Handle and/or manage large amounts of classified material according to standard security protocols and processes. Current DOD Top Secret (TS/SCI) Security Clearance, or a DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Qualifications: Bachelor's degree in engineering discipline and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related engineering experience. Demonstrated experience formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Demonstrated experience with design, development, and release of related data management, processing, and reporting software tools. Preferred Additional Skills: Experience with CDS systems such as Radiant Mercury, Everfox, Chord, etc. Understanding of network devices and concepts. Able to read, interpret, create, and maintain spreadsheets, charts, reports, investigation and test plans, and procedures. Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. Knowledge of systems engineering concepts, practices, and procedures. Experience writing systems and software requirements using an application such as DOORS/JIRA. Experience presenting design and project information at periodic reviews as well as recommending improvements to existing designs. Familiarity with working with Unix/Linux commands in terminal consoles. Experience with building test cases to assess software and system operation against requirements, writing defect reports, and assessing corrections. Familiarity with networking technologies, to include Security+ certification. Familiarity with RC135 Communications Systems. DoD/Military experience. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Cross Domain Solutions (CDS) Job Code: 39800 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off. Job Description: Mid-Senior level Systems Engineer to perform data analysis in Cross Domain Solution (CDS) acquisition and sustainment. This position desires technical skills to write security documentation such as ConOps and Data Owner Guides. The ability to understand the layout of a multiple domain system. Knowledgeable about the type of data and format that goes across domains including operational environment impacts. The individual will be responsible for the generation and review of technical papers, calculations, and briefings. The individual will also be required to prepare and present technical briefs to internal management teams. Essential Functions: Supporting the writing of security documentation such as ConOps and Data Owner Guides. Knowledgeable on type of data and format that transverse across multiple domains. Supporting the performance, verification, and sustainment of fielded CDS systems and components. Supporting the accreditation process of the CDS system. Participating in formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Performing the design, development, and release of related data management, processing, and reporting software tools. Handle and/or manage large amounts of classified material according to standard security protocols and processes. Current DOD Top Secret (TS/SCI) Security Clearance, or a DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Qualifications: Bachelor's degree in engineering discipline and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, a minimum of 10 years of prior related engineering experience. Demonstrated experience formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Demonstrated experience with design, development, and release of related data management, processing, and reporting software tools. Preferred Additional Skills: Experience with CDS systems such as Radiant Mercury, Everfox, Chord, etc. Understanding of network devices and concepts. Able to read, interpret, create, and maintain spreadsheets, charts, reports, investigation and test plans, and procedures. Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. Knowledge of systems engineering concepts, practices, and procedures. Experience writing systems and software requirements using an application such as DOORS/JIRA. Experience presenting design and project information at periodic reviews as well as recommending improvements to existing designs. Familiarity with working with Unix/Linux commands in terminal consoles. Experience with building test cases to assess software and system operation against requirements, writing defect reports, and assessing corrections. Familiarity with networking technologies, to include Security+ certification. Familiarity with RC135 Communications Systems. DoD/Military experience. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Database DevOps Job Code: 44107 Job Location: On-Site - Greenville, Texas Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: We are seeking a talented and experienced Database DevOps System Engineer to join our dynamic and innovative team. The ideal candidate will be responsible for designing, developing, and implementing DevOps practices for database management systems. This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. You will bring a problem-solving mindset and a collaborative spirit to improve and streamline our processes. Essential Functions: Develop and maintain database infrastructure using DevOps principles. Automate database deployment, scaling, and management processes. Implement monitoring and alerting tools to ensure database performance and availability. Collaborate with software development teams to support CI/CD pipelines. Troubleshoot and resolve database-related issues in a timely manner. Ensure security and compliance standards are met for database systems. Continually improve processes and tools to increase efficiency and reliability of database operations. Manage backup, recovery, and data archival processes. Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test. Write well-designed, testable, efficient code using software design principles. Respond to customer inquiries providing troubleshooting and analysis of complex problems. Qualifications: Ability to obtain and maintain DoD Secret clearance with ability to obtain TS/SCI in future. Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated experience as a Database Engineer or similar role. Demonstrated experience with Linux System Administration experience, preferably in Red Hat or Derivatives. Demonstrated knowledge of database management systems such as MySQL, PostgreSQL, MongoDB, or Oracle. Demonstrated experience with DevOps tools and practices, including CI/CD pipelines. Demonstrated experience with scripting and automation using languages such as Python, Bash, or PowerShell. Demonstrated experience with configuration management tools such as Ansible, Chef, or Puppet. Demonstrated familiarity with cloud platforms (Oracle, AWS, Azure, GCP) and containerization (Docker, Kubernetes). Preferred Additional Skills: Knowledge of data warehousing and big data technologies. Certification in cloud platforms or database management. Experience with Infrastructure as Code (IaC) tools such as Terraform. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering - Sign on bonuses between $15K-$25K Job Code: 40625 Job Location:Waco, TX Schedule: 9/80 Job Description: L3Harris is seeking a dedicated and skilled Senior-Level Software Engineer to join our innovative technology team. The successful candidate will play a crucial role in developing and enhancing software solutions that contribute to the strategic objectives of our organization. This position involves working collaboratively within a dynamic environment to design, develop, and maintain software applications that are critical to our operations and customer satisfaction. Essential Functions: Expert at Linux cyber security practices, notably in SELinux (MAC) and other areas (DAC configuration, auditing, integrity monitoring (fapolicyd), iptables, systemd services (e.g., seccomp). Experience with using automation tools like the SCAP Compliance Checker (SCC) and Security Technical Implementation Guide (STIG) practices for compliance against DoD security standards Collaborate with cross-functional teams to integrate new features and functionality. Engage with other team members in the planning of project timelines, implementation of design specifications, and system performance improvements. Conduct code reviews, write unit tests, and document software implementations to ensure development quality. Troubleshoot and resolve issues in existing software applications, enhancing user experience and system performance. Maintain up-to-date knowledge of technology standards, industry trends, and emerging technologies. Qualifications: Bachelor's Degree in Computer Science, Software Engineering, or a related technical field and minimum 6 years of prior relevant experience; Graduate Degree and a minimum of 4 years of prior related experience; In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated software development experience within the DoD industry. Demonstrated understanding of software development principles and design patterns. Demonstrated experience in one or more programming languages such as C++, Python, or similar. Demonstrated familiarity with the full software development lifecycle (SDLC). Ability to obtain/maintain a DoD security clearance. Ability to travel domestically and/or ability to work extended hours as needed based on business demands. Preferred Additional Skills: Demonstrated knowledge of Windows and UNIX based platforms (CENTOS/ROCKY/RHEL 8) Demonstrated knowledge of Git, GitLab or Bitbucket, and JIRA Demonstrated understanding of cybersecurity principles and secure coding practices (Fortify) Demonstrated experience with continuous integration/continuous deployment (CI/CD) pipelines (Jenkins, GitHub). Demonstrated understanding of containerization and orchestration technologies (Docker, Kubernetes). L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
09/28/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering - Sign on bonuses between $15K-$25K Job Code: 40625 Job Location:Waco, TX Schedule: 9/80 Job Description: L3Harris is seeking a dedicated and skilled Senior-Level Software Engineer to join our innovative technology team. The successful candidate will play a crucial role in developing and enhancing software solutions that contribute to the strategic objectives of our organization. This position involves working collaboratively within a dynamic environment to design, develop, and maintain software applications that are critical to our operations and customer satisfaction. Essential Functions: Expert at Linux cyber security practices, notably in SELinux (MAC) and other areas (DAC configuration, auditing, integrity monitoring (fapolicyd), iptables, systemd services (e.g., seccomp). Experience with using automation tools like the SCAP Compliance Checker (SCC) and Security Technical Implementation Guide (STIG) practices for compliance against DoD security standards Collaborate with cross-functional teams to integrate new features and functionality. Engage with other team members in the planning of project timelines, implementation of design specifications, and system performance improvements. Conduct code reviews, write unit tests, and document software implementations to ensure development quality. Troubleshoot and resolve issues in existing software applications, enhancing user experience and system performance. Maintain up-to-date knowledge of technology standards, industry trends, and emerging technologies. Qualifications: Bachelor's Degree in Computer Science, Software Engineering, or a related technical field and minimum 6 years of prior relevant experience; Graduate Degree and a minimum of 4 years of prior related experience; In lieu of a degree, minimum of 10 years of prior related experience. Demonstrated software development experience within the DoD industry. Demonstrated understanding of software development principles and design patterns. Demonstrated experience in one or more programming languages such as C++, Python, or similar. Demonstrated familiarity with the full software development lifecycle (SDLC). Ability to obtain/maintain a DoD security clearance. Ability to travel domestically and/or ability to work extended hours as needed based on business demands. Preferred Additional Skills: Demonstrated knowledge of Windows and UNIX based platforms (CENTOS/ROCKY/RHEL 8) Demonstrated knowledge of Git, GitLab or Bitbucket, and JIRA Demonstrated understanding of cybersecurity principles and secure coding practices (Fortify) Demonstrated experience with continuous integration/continuous deployment (CI/CD) pipelines (Jenkins, GitHub). Demonstrated understanding of containerization and orchestration technologies (Docker, Kubernetes). L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .
