143 jobs found

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, System Engineer Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below. Job Code: 37664 Job Location: Palm Bay, FL (Patrick Space Force Base) 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 Systems Engineer will support mission critical initiatives across emerging mission areas, providing onsite engineering expertise at the Air Force Technical Applications Center (AFTAC) on the Patrick Space Force Base (PSFB). This role partners closely with mission leads, product owners, customers, other contractors and multidisciplinary engineering teams to define system requirements, develop mission concepts, and deliver end-to-end architectural solutions. Essential Functions: System Concept Development: Develop system concepts (CONOPS) and deliver comprehensive architectural solutions tailored to mission requirements. Define and manage system requirements, including decomposition and traceability, throughout the project lifecycle. Produce and maintain detailed system diagrams, interface definitions and drawings, and lifecycle engineering artifacts. Support design reviews, readiness reviews, risk identification, and integration planning. Contribute to system integration planning and risk identification. Work with multidisciplinary engineering teams to align implementation approaches with system level design and mission needs; and to ensure mission needs are effectively met and integrated within the project. Lead systems integration, verification activities, and lab infrastructure support. Collaborate with product owners and customers to refine requirements and system concepts. Apply cloud-based solutions work within Agile methodologies. Apply strong communication and leadership skills to influence technical direction across teams. Maintain regular communication with customers to ensure their needs are understood and addressed. Develop or work with the program PM/PE to develop estimates, define detailed requirements, and design solutions that meet those requirements. Utilize Agile methodologies to manage project timelines and deliverables efficiently. Qualifications: Bachelor's degree with 6+ years of prior relevant experience. Graduate Degree with 4+ years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active Top-Secret clearance required. Preferred Additional Skills: 5+ years systems engineering experience with strong understanding of system architecture and defense development cycles. Experience with cloud-based architecture. Strong analytical, communication, and cross-functional collaboration skills. Familiarity with AWS cloud based service and technical stack Ability to present complex concepts to diverse technical and non-technical audiences. Experience with MBSE tools (Cameo, SysML) Active TS/SCI clearance preferred. 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. xibtplm 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

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. All potential candidates should read through the following details of this job with care before making an application. 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, Embedded Software Engineer (Optical Payload Integration) : Sign-on bonus ($15K max) Job Code: 37683 Job Location: Wilmington, MA Job Schedule: 9/80 (Every other Friday off!) Relocation: Relocation assistance is available to qualified applicants Sign-On Bonus: A sign-on bonus of up to $15K may be included as part of an offer package for this level Job Description: L3Harris Space and Airborne Systems is seeking an Embedded Software Integration Engineer for our Wilmington, MA location to join a team of experts developing Embedded Flight Software for space-based imaging payloads. Responsibilities include designing, developing, and implementing algorithms, controls, and subsystems for aerospace applications. The role involves the complete software lifecycle from development to testing to operation during missions. This is a hands-on role where you'll leverage Hardware in the Loop (HIL) and Software in the Loop (SIL) methodologies to ensure robust, high-fidelity testing of complex aerospace systems. Essential Functions: Work with high performing teams building embedded software & EGSE solutions Provide technical leadership through refining requirements, creating user stories, and driving collaborative designs in an Agile environment Develop and integrate software for aerospace subsystems using HIL/SIL environments Architect and implement automated infrastructure for space payloads Design and execute test plans, procedures, and reports ensuring full traceability Configure/document multi device hardware/software systems under test Work hands on with flight hardware, EGSE, and imaging technologies Utilize tools such as COSMOS, Ruby, LabVIEW, TestStand, MATLAB, Simulink, and DevOps platforms (Jira, Bitbucket, Jenkins, Confluence) Ability to obtain a U.S. Security Clearance Qualifications: Bachelor's degree in Computer Engineering, Computer Science, or related field with 4+ years of relevant experience; OR Graduate Degree with 2+ years of relevant experience; OR 8+ years of relevant experience in lieu of a degree. Professional experience in embedded systems integration & test (software/hardware) 2+ years experience working with C/C++, Python, Linux, RTOS Professional hands-on experience with HIL/SIL Experience working in an Agile software development environment Preferred Additional Skills: Active Top Secret or TS/SCI clearance preferred Space payload I&T and ground equipment development Space vehicle development/integration experience Familiarity with lasers, image processors, visible/IR cameras, servo motors, actuators, focus mechanisms Knowledge of the space domain and mission applications Experience in Command & Control Software, Sensor Processing Systems, and Optical Systems/telescopes. Experience in estimating large software programs for new business opportunities. Proficiency in release engineering, change and configuration management, and continuous integration. Experience in developing software for microcontrollers with interfaces (e.g., I2C, SPI, UART, CAN). Working knowledge of image processors, visible cameras, IR detectors, servo motors, actuators and focus mechanisms. xibtplm Familiarity with Cyber compliance tools (e.g., Fortify Workbench, SonarQube). In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $97,000.00 - $180,000.00. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to ex

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. Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. 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 Associate, Software Engineering Job Code: 40204 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to help us provide world class cloud solutions in support of programs that are critical to our national defense. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Assess, troubleshoot, and triage deployed software in operational environments Develop, maintain, and enhance software applications using Java, C++, Python. Support software deployment, integration, and sustainment activities in Linux environments Diagnose and resolve software defects, performance issues, and system integration problems Collaborate with cross-functional engineering and mission teams to deliver reliable software capabilities Support debugging, root cause analysis, and corrective action implementation for fielded systems Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, or related STEM field and relevant experience; or equivalent combination of education and experience. Strong troubleshooting xibtplm and debugging skills Ability to work effectively in a mission-focused team environment Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills: Experience assessing and triaging deployed software in operational or production environments Proficiency in Java, C++ or Python software development Experience working in Linux environments Experience deploying or supporting applications in Kubernetes environments Experience supporting DoD, IC, or other national security mission environments Experience with Agile software development methodologies Strong written and verbal communication skills In compliance with pay transparency requirements, the salary range for this role

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. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. 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 Job Code: 40201 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to implement core functionality to support customization and UI teams by creating modular and generic services and REST endpoints. Working with technical Leads (TL) and Subject Matter Experts (SME) to design and implement new features. This team is primarily responsible for Java code and the PostgreSQL database. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Maintain and add features to existing backend services. Design and implement new backend services. Maintain and create documentation about backend services and procedures. Participate in and host Technical Exchange Meetings (TEMs) with the functional team and stakeholders. Participate in pull-request based code review for own work and others. Provide daily status on work in the form of scrum updates and/or comments in JIRA/Bitbucket. Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience. Experience with Java, preferably Java 11 or newer. Experience writing unit tests, preferably JUnit and Mockito. Experience with SQL, preferably PostgreSQL. Experience with Linux. Experience with Java build tools, preferably Maven. Experience with GIT. Experience with Java IDEs, preferably Netbeans. Experience with collaboration software like Bitbucket or Gitlab. Must be able to collaboratively work in a pull-request environment. xibtplm Experience with continuous integration (CI) software like Jenkins. Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills:

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. Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. 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: (DoW SkillBridge), Sr. Specialist, Systems Engineer Job Code: 27295 Job Location: Camden, NJ Job Schedule: 9/80 L3Harris' DoW SkillBridge is connecting transitioning service members to career training opportunities within our organization. We will provide service members with valuable civilian work experience through industry specific training, certifications and on the job experience during their DoW SkillBridge internship to help them ready themselves for their next mission. L3Harris aims to attract and retain veteran talent and to help bridge the gap between their military service and civilian careers within our organization. L3Harris is eager to share our knowledge and experience with our service members. This internship is an opportunity for the service member to gain a full understanding of the job position outlined below. TO BE ELIGIBLE FOR DOW SKILLBRIDGE JOB OPPORTUNITES YOU MUST BE AN ACTIVE MEMBER OF THE U.S. MILITARY WITH 180 DAYS OF SERVICE OR FEWER REMAINING PRIOR TO YOUR DATE OF SEPARATION AND HAVE AT LEAST 180 CONTINUOUS DAYS OF ACTIVE SERVICE. Job Description: L3Harris Technologies - Integrated C5 Systems (IC5S) is a recognized global leader in the design, development and production of secure communication systems and products supporting mission-critical space, ground, air and naval operations. IC5S is where employees have the opportunity to make a significant impact on our business and the world around us while thriving in an environment that continually fosters growth and career development. We are committed to providing best-in-class solutions to our customers with the highest level of integrity, excellence and uncompromised quality in everything we do. The Information Assurance Systems Engineer is first and foremost a Systems Engineer who is also a subject matter expert in the development of systems and equipment that protect classified National Security information. S/he will be responsible for applying security and cryptography expertise throughout the Systems Engineering process to develop and successfully certify National Security systems on time, within the allotted budget, and with low residual risk. The Information Assurance Systems Engineer is an ideal position for those with either Systems Engineering academic or industry experience in the design, development, and test of Information Assurance solutions for Defense and Intelligence community customers. The successful candidate will possess both expertise in Systems Engineering as well as in Information Assurance, Security, and Cryptography. Demonstrated history of success in developing NSA Approved products is highly desirable. Essential Functions: The Information Assurance Systems Engineer is an ideal position for those with either Systems Engineering academic or industry experience in the design, development, and test of Information Assurance solutions for Defense and Intelligence community customers. The successful candidate will possess both expertise in Systems Engineering as well as in Information Assurance, Security, and Cryptography. Demonstrated history of success in developing NSA Approved products is highly desirable. Within the Security engineering context, his or her primary responsibility will be performing Concept of Operations development, Requirement's decomposition/synthesis, Architecture Development and analysis, and security test planning and execution. Qualifications: A Bachelor's Degree in an engineering discipline, Master's degree highly desired At least 6+ years' experience in Systems Engineering of Information Assurance systems/products Active US Government security clearance (DOD SECRET minimum) US Citizenship required Excellent verbal and written communications skills; works with others to coordinate efforts, influence and resolve cross-team issues and effectively communicate changes. A complete understanding of the systems engineering process from concept phase through systems test. Must be adept at: Architecture Development, Functional Analysis, Requirements Allocation & Traceability, Trade-off Studies, System Synthesis and System Evaluation (Integration & Verification Testing). xibtplm Proven track record of success and experience in the architecture, design, analysis, integration, and test of NSA Approved Type 1 Certified systems or equipment.

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. Do you have the right skills and experience for this role Read on to find out, and make your application. 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 Code: 40676 Job Location: Rochester, NY 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 Systems Integration & Test engineers in Rochester NY to work on a dynamic team to develop EO/IR solutions. They will have SI&T Engineering responsibilities consisting of the development, integration & test of electro-optic systems for airborne and ground surveillance. Candidate will work closely with cross functional members of in engineering, manufacturing, & program management to design, develop & build high performance systems. Essential Functions: Develop system integration concepts & test plan approach Ensure system requirements are met and evaluate performance measures Perform system and subsystem integration, technical risk assessment, technical planning, verification and validation, and supportability analyses Design, develop, and release custom test equipment (HW and SW) Coordinate with Operations for production STE/ATE requirements, automation, and user interface Develop custom test equipment procedures and instructions Manage upgrades to STE for obsolescence / enhancements Maintain library of preferred test equipment / components and common architecture standards Design Qualification program: plans, procedures, and test equipment Ability to obtain a US Security Clearance Qualifications: Bachelor's Degree and 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. Preferred Additional Skills: MBSE (Model Based Systems Engineering) DOORS, Jama, and Cameo experience Software development for test applications (C/C++, Python, LabView, etc.) System modeling using Matlab/Simulink Video transport and encoding (H.264, MISB and SMPTE standards) Understanding of defense products for the environments and platforms L3Harris supports Ability to effectively plan and organize projects and manage priorities Excellent organization and multi-tasking abilities with the ability to resolve conflicting priorities In compliance with pay transparency requirements, the salary range for this role in New York state $80,500 - $149,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. xibtplm The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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. If your skills, experience, and qualifications match those in this job overview, do not delay your application. 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, Info Security Systems Engineering Job Code: 37897 Job Location: Salt Lake City, UT Job Schedule: 9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off) Job Description: As a Specialist, Information Security Systems Engineering at L3Harris Technologies, you will support the security accreditation and compliance of mission-critical communication systems. This role focuses on applying the Risk Management Framework (RMF) and related cybersecurity standards to ensure systems meet DoD and national security requirements. You will work closely with systems, software, and hardware engineers to integrate security controls, develop authorization artifacts, and support system certification and accreditation activities. This position is ideal for engineers with a strong foundation in cybersecurity governance, risk, and compliance (GRC) who are interested in contributing to high-assurance defense systems. Essential Functions: Execute and support RMF lifecycle activities (categorization, control selection, implementation, assessment, authorization, and continuous monitoring) Develop, maintain, and review RMF documentation (e.g., SSPs, SARs, POA&Ms, Security Plans) Interpret and apply security controls from NIST SP 800-53 , CNSSI 1253 , and related guidance Support implementation and validation of Security Technical Implementation Guides (STIGs) and other configuration baselines Collaborate with cross-functional engineering teams (systems, software, hardware) to ensure security requirements are properly implemented Interface with internal stakeholders, Authorizing Officials (AOs), and external assessors to support authorization efforts Track and report compliance status, risks, and remediation activities to program leadership Contribute to continuous monitoring strategies and ongoing system compliance Travel up to 10% as needed Required Qualifications (one of the following along with DoD Secret Clearance): Bachelor's Degree in cybersecurity, computer science, information systems, or related field with and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. xibtplm In lieu of a degree , minimum of 10 years of prior related experience. Must have a DoD Secret Clearance Preferred Additional Skills: Certifications One DoD 8140 / 8570-compliant certification (e.g., Security+, CISSP, SSCP, GSEC), or ability to obtain within 6 months of hire Strongly Preferred Exposure to cryptographic systems, FIPS 140-3, or NSA certification processes Experience with high-assurance or classified systems Hands-on experience executing RMF within DoD environments Familiarity with tools such as eMASS or XACTA Experience applying NIST SP 800-53 security controls and STIGs Experience supporting Authority to Operate (ATO) processes Strong technical writing and documentation skills Systems & Technical Context Understanding of networking concepts (TCP/IP, network architecture, boundary defense) Experience working with embedded systems or communications systems Familiarity with Agile or DevSecOps environments Experience working in cross-functional engineering teams Desirable (Nice-to-Have)

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. Do you have the following skills, experience and drive to succeed in this role Find out below. 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: (DoW SkillBridge), Specialist, Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job Schedule: 1st shift, 9/80 L3Harris' DoW SkillBridge is connecting transitioning service members to career training opportunities within our organization. We will provide service members with valuable civilian work experience through industry specific training, certifications and on the job experience during their DoW SkillBridge internship to help them ready themselves for their next mission. L3Harris aims to attract and retain veteran talent and to help bridge the gap between their military service and civilian careers within our organization. L3Harris is eager to share our knowledge and experience with our service members. This internship is an opportunity for the service member to gain a full understanding of the job position outlined below. TO BE ELIGIBLE FOR DOW SKILLBRIDGE JOB OPPORTUNITES YOU MUST BE AN ACTIVE MEMBER OF THE U.S. MILITARY WITH 180 DAYS OF SERVICE OR FEWER REMAINING PRIOR TO YOUR DATE OF SEPARATION AND HAVE AT LEAST 180 CONTINUOUS DAYS OF ACTIVE SERVICE. Job Description: This Integration and Test Engineer will be part of our training team that provides technical training for a complex communications system. This Integration and Test / Technical trainer needs to experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer. The engineer needs to have strong teaching skills with an adaptable approach to meet various learning styles and technical aptitudes. Exceptional customer service skills to engage effectively with customer groups and trainees, fostering a supportive and positive learning environment. Capacity to quickly learn and master complex technologies, including advanced system support equipment, and relay this expertise in accessible, practical terms. Proven troubleshooting and problem-solving abilities, with experience in identifying, diagnosing, and resolving system issues to maintain smooth operation. Experience working with cross-functional design teams to stay up to date on system updates, gather insights, and incorporate feedback into training content. The ideal candidate will have a minimum of 6 years' experience in operating, testing and troubleshooting complexed electronic based systems. The ideal candidate would also have training certifications such from military programs (tech schools). The successful candidate will be responsible for integration of customized software and hardware in a quick paced, engineering oriented environment. This engineer will maintain development, test and production environments while integrating new technologies and maintaining system stability. This engineer will support creation of training material and conduct training of the products to the end user. Essential Functions: Support the set-up, configuration, and documentation of hardware and software systems under test, including loading custom and commercial software onto multiple systems Developing and executing structured training sessions Builds, configures, troubleshoots, and integrates new and existing configuration items (hardware) packages to provide service enhancements, application deployments and infrastructure upgrades Responsible for configuration hardware, mastering the system and training others to successfully use the system. Supports training system operations Ability to take ownership of training classes through completion Long periods of travel is required Qualifications: BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate's degree and 4 years software or systems experience. In lieu of a degree, minimum of 10 years of prior military or related experience TS/SCI W/ Poly Clearance is required. Preferred Additional Skills: Experience in STEM (Optical, Electrical, mechanical engineering) Leading technical training or maintaining sensitive optical equipment including Calibration Engineering principles, especially verification/validation. US Military Training Certifications Self-motivated individual able to work independently with minimal supervision Direct experience interfacing with customer personnel and leadership Demonstrated ability and desire to learn from self-training as well as via transfer of experience and technique Demonstrated humble, leadership in small, diverse team, fast paced environment Strong communication ability: verbal and written using MS Word and PowerPoint Experience communicating and presenting complex technical issues to various audiences (technical counterparts, program management, customer leadership, etc.) Strong ability to develop and manipulate MS Excel Training the trainer certifications 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. xibtplm 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 dru

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. Please read the following job description thoroughly to ensure you are the right fit for this role before applying. 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 Job Code: 40198 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to help us provide world class cloud solutions in support of programs that are critical to our national defense. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Assess, troubleshoot, and triage deployed software in operational environments Develop, maintain, and enhance software applications using Java, C++, Python. xibtplm Support software deployment, integration, and sustainment activities in Linux environments Diagnose and resolve software defects, performance issues, and system integration problems Collaborate with cross-functional engineering and mission teams to deliver reliable software capabilities Support debugging, root cause analysis, and corrective action implementation for fielded systems Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience. Strong troubleshooting and debugging skills Ability to work effectively in a mission-focused team environment Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills: Experience assessing and triaging deployed software in operational or production environments Proficiency in Java, C++ or Python software development Experience working with JavaScript/HTML/CSS Experience working in Linux environments Experience deploying or supporting applications in Kubernetes environments Experience supporting DoD, IC, or other national security mission environments Experience with Agile software development methodologies

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. In order to make an application, simply read through the following job description and make sure to attach relevant documents. 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, Control Systems Analysis Engineer (Systems Engineer) Job Code: 38007 Job Location: Huntsville, AL 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 Missile Solutions Missile Propulsion sector is seeking an experienced Control Systems Analysis Engineer to join our Systems Engineering organization in a full-time position. This engineering role primarily involves modeling and analysis of multiple ongoing and future controllable solid propulsion / throttling solid rocket technology development programs. Essential Functions: Dynamic modeling and simulation, control algorithm design and development of propulsion systems. Actuation system modeling and analysis. Steady state and transient performance modeling and analysis. Modeling and analysis in Matlab/Simulink and C/C++. Support development of rocket propulsion hardware and software requirements, including coordination of derivation of internal requirements allocation. Support propulsion system testing, including test plan and test procedure development, pre-test predictions, integration of electronic test support equipment, and development of test-related software. Support coordination with avionics and software engineering. Perform test data analysis. Travel: 10% - Offsite testing as required. Ability to obtain a US Secret Security Clearance. Qualifications : Bachelor's Degree and minimum 4 years of prior Control Systems Analysis experience. Graduate Degree and a minimum of 6 years of prior Control Systems Analysis experience. In lieu of a degree, a minimum of 8 years of prior Control Systems Analysis experience. Preferred Additional Skills: Bachelor's degree in Aerospace, Electrical, Mechanical, Systems Engineering or related technical discipline is preferred. Active U.S Secret Security Clearance is preferred. Experience working in a classified environment. Expertise with Matlab/Simulink, C/C++, control theory, and propulsion theory is highly desired. Propulsion system experience (propulsion system controls, design, integration, testing) Experience in post-test data analysis. Demonstrated leadership competency and solid communication skills, in both verbal and written. 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. xibtplm Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for

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. Are you the right applicant for this opportunity Find out by reading through the role overview below. 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, Software Engineer Job Code: 36865 Job Location: Salt Lake City, Utah Job Schedule: 9/80 - employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off Job Description: L3Harris is actively seeking a highly motivated and dynamic individual to join our team as a Software Engineer for the System Software Integration and Test Team. In this role, you will develop software applications that replicate real-world scenarios to validate that the software meets our end-user requirements. These applications will include simulators, emulators, and automation software. You will also be responsible for authoring documents, as well as working in the lab integrating the system software. Integration efforts will be conducted at the system level on hardware using user interfaces, rather than at a lower component or unit level. Additionally, you will collaborate closely with systems engineers to integrate software on various hardware platforms and work with other software and hardware engineers to identify deficiencies. Your expertise will be crucial in moving the team forward and ensuring the successful delivery of advanced software integration and test solutions tailored for diverse communication technologies. At L3Harris, we are committed to the professional development and success of our new employees. To facilitate this, each new team member is paired with both a technical mentor and a career mentor. The technical mentor is responsible for providing guidance and support as you navigate and master the complexities of your role, ensuring a smooth transition into our company's processes and culture. Meanwhile, your career mentor, an experienced member of the L3Harris team, will offer insights and advice tailored to help you achieve your long-term professional aspirations within our organization. Essential Functions: Member of a team of software engineers within the System Software Integration and Test organization, fostering a collaborative and innovative work environment. Ensure the team adheres to contractual requirements, meets cost and schedule constraints, and achieves functional and business objectives. Oversee the development of software integration and test solutions catering to the unique needs of communications technologies. Collaborate with cross-functional teams to drive synergy and streamline processes for optimal efficiency. Demonstrate highly analytical skills to evaluate technical data and programmatic data, from which decisions will be determined. Qualifications: Bachelor's Degree and 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. Active DoD Clearance Preferred Additional Skills: Minimum of 4 years of directly related experience in Software Development Proficient skills in Java, C#, and Source Control (e.g., Git) Proven experience in software development roles with a focus on software integration and test engineering focused on communications technology projects. Software development skills with a track record of successfully delivering projects on time and within budget. Excellent communication skills with the ability to collaborate effectively with both technical and non-technical stakeholders. Familiarity with Atlassian's team collaboration software suite Familiarity with various waveforms and wireless communications software Familiarity with various Networking Protocols Familiarity with various Hardware Test Interfaces 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. xibtplm L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or

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. Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. 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, Embedded Software Engineer Job Code: 39159 Job Location: Rochester, NY Job Schedule: 9/80 Job Description: L3Harris Space and Mission Systems are seeking a Space Software Engineer to develop software for Specialized Test Equipment (STE), Electrical Ground Support Equipment (EGSE), and embedded real-time systems supporting complex space-based payloads and subsystem integration. This role is centered on software development for ground and lab environments that interface with flight-like hardware, while also contributing to embedded software design and implementation for real-time control, command and telemetry handling, and subsystem integration. Essential Functions: Lead the design, development, and implementation of software for STE and EGSE used to command, monitor, configure, and support integration of space-based payloads and embedded subsystems. Develop application software, control software, service utilities, and scripted workflows used in lab, integration, and qualification environments. Design and implement embedded real-time software for subsystem control, device interfaces, telemetry processing, command handling, and hardware/software integration. Develop software that interfaces with lab instrumentation, processors, controllers, and custom electronics in support of checkout, diagnostics, and engineering use cases. Define software architecture, requirements allocation, interface behavior, and design artifacts for both ground-support and embedded software components. Collaborate with systems, electrical, mechanical, and test engineers to integrate payloads, controllers, sensors, and support equipment into cohesive operational workflows. Support software bring-up, hardware integration, low-level debugging, root cause analysis, and issue resolution across embedded and support-equipment environments. Contribute to software documentation, code reviews, development process execution, and technical planning for cost, schedule, and scope. Lead small technical teams and provide guidance on software implementation, reuse, maintainability, and lifecycle execution. Support transition from development through integration, verification, and mission or production readiness activities. Qualifications: Bachelor's Degree in Computer Engineering, Computer Science, Electrical Engineering, or related 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. Experience developing software for aerospace, space, avionics, or other complex embedded systems. Experience developing STE, EGSE, bench, or lab support software used to control hardware, automate engineering tasks, or interface with electronics and instrumentation. Experience in embedded software development using C/C++ and scripting languages such as Python for integration, control, or automation tasks. Experience with real-time operating systems such as VxWorks, FreeRTOS, RTLinux, QNX, or similar real-time platforms. Experience integrating and debugging software at the hardware/software boundary. Experience with communication and control interfaces such as SpaceWire, MIL-STD-1553, RS-422, Ethernet, CAN, UART, SPI, I2C, or similar protocols. Experience developing scripted command, control, or checkout sequences for subsystems, support equipment, or integration environments. Ability to obtain a U.S. Security Clearance. Preferred Additional Skills: Ability to read and interpret engineering drawings, interface documents, and electrical schematics. Familiarity with STIG and Cyber hardening procedures. Knowledge of the space domain, including payload integration, command and telemetry flows, mission operations concepts, or space vehicle development environments. Experience with command and control software, embedded controllers, processor-based electronics, or subsystem management applications. Familiarity with motors, servo controllers, shutters, gimbals, actuators, focus mechanisms, and related electromechanical devices. Experience with imaging payloads, visible cameras, IR detectors, optical systems, or sensor processing applications. Experience developing software for microcontrollers, board support packages, device drivers, or low-level hardware interfaces. Familiarity with MATLAB/Simulink, LabVIEW, COSMOS, or similar engineering and integration toolchains. Experience with DevOps and configuration management tools such as Git, Bitbucket, Jenkins, Jira, and Confluence. Experience supporting integration, verification, qualification, or environmental test campaigns in aerospace or defense environments. Familiarity with open architecture standards, model-based systems engineering tools, or secure software development practices. In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $111,500 - $207,500. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $97,000 - $180,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. L3Harris Technologies is proud to be an Equal Opportunity Employer. xibtplm 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, childbi

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. Please make sure you read the following details carefully before making any applications. 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, Software Engineering Job Code: 38011 Job Location: Palm Bay, FL Job Schedule: 9/80 Job Description: The SWO-MOS Cloud team leverages Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering modern solutions to support customer operations and information management services. We value a strong knowledge of software development best practices and experience delivering & deploying Cloud-ready applications and services. Seeking experienced Software Engineers to join our dynamic team, focusing on operating, maintaining, and sustaining an AWS cloud operational system. Essential Functions: Design and implement software for satellite ground systems, including TT&C, mission management, data ingest, processing pipelines, and operator workflows. Monitor and implement updates from AWS and third-party suppliers Maintain and enhance our Kubernetes-based cloud architecture Proficiency in Python, Java or C++ programming languages Support Identity and Access Management (IAM) solutions including single sign on, active directory, or Keycloak Assist in cloud migration of applications Write and maintain comprehensive documentation for developers, administrators, and operators Ensuring consistency across the baseline (version tagging, naming schemes) Develop secure, reliable, and maintainable software using modern engineering and DevSecOps practices. Write automated unit, integration, and system tests, including negative and failure-mode scenarios. Support system architecture, interface definition, troubleshooting, and performance tuning. Collaborate with mission operations, systems engineering, cybersecurity, and test teams to deliver operationally ready capabilities. Contribute to documentation including requirements traceability, interface control documentation, design artifacts, and user/developer guides. Ability to obtain a High-Risk NOAA Public Trust clearance. Qualifications: Bachelor's Degree and 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 developing and deploying containerized applications using Docker, Podman, Kubernetes, or equivalent. xibtplm Experience with the Kubernetes Container Network Interface (CNI) and Custom Resource Definitions (CRD) Experience of networking principles and security best practices in an AWS cloud environment Experience with Linux environments, including scripting, configuration, and software deployment.

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. Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. 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. Specialist, Application Development (Full Stack Developer) Reference Waterdown, Ontario About the Role Responsible for research, design, and development of computer software systems. Participates in all phases of the development life cycle, including requirements analysis, design, implementation, integration, and testing of products. Applies computer science, engineering, and mathematical analysis concepts and principles in the development of the target application. Works closely with cross functional organizations to develop and evaluate interfaces, and operational performance requirements and design of the overall system. Develops test procedures, software programs, and related documentation. Contributes to determining, estimating, and validating the cost and scope of software efforts to ensure product meets project cost, schedule, and technical constraints Primary Responsibilities Develop and maintain web applications using C#, ASP.NET., and Microsoft SQL Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Troubleshoot and debug applications. Ensure the performance, quality, and responsiveness of applications. Create device-independent reactive designs using HTML5, CSS3, jQuery, JavaScript, and Bootstrap. Develop unit tests to ensure code quality and reliability. Lead small to medium feature developments. Work in an agile team environment. Be a team player and collaborate effectively with the team. Participate in code reviews and provide constructive feedback. Refactor and restructure existing code bases and modules to improve performance and maintainability Required Capabilities Proficiency in C# and ASP.NET. Strong knowledge of SQL Server and database management. Experience with DevOps practices and tools is an asset Experience in a development team that follows Agile project methodologies is an asset Proven analytical and creative problem-solving abilities. Highly self-motivated and directed, with keen attention to detail. Able to prioritize and execute tasks in a high-pressure environment. Able to quickly adapt and learn new or unfamiliar technologies. Strong customer service orientation, and has served as part of a motivated and diverse team. Strong communication and teamwork skills. May have practical knowledge of project management. Bachelor's Degree in a STEM field (Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Math) is preferred Understanding of CI/CD pipelines and DevOps practices is an asset Business experience in an aerospace or manufacturing environment is an asset Desired Education and Experiences Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $85,000 to $105,000. At L3Harris, we foster an inclusive and equitable workplace. 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. xibtplm For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best. L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain a

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: Information Security Systems Engineer Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements. Job Code: 40374 Job Location: Rochester, New York Job Schedule: 9/80 (Every Other Friday Off) Job Description: The successful candidate will support a highly motivated engineering team in defining, designing, implementing, documenting, testing and sustaining security solutions on National Security Systems, or other systems engineered for our government customers, using current standards within National Institute of Standards & Technology (NIST) Risk Management Framework, Special Publications 800-37, 800-53, 800-171, and other NIST publications; Committee on National Security Systems Instruction (CNNSI) 1253, Joint SAP Implementation Guide (JSIG), and Federal Information Processing Standards (FIPS) to certify and achieve system accreditations. The successful candidate will work with system developers or commercial product vendors in the design and evaluation of state-of-the-art secure systems, networks, and database products, using methods such as encryption technology, vulnerability analysis and security management. Essential Functions: • Exercise skills in NIST Risk Management Framework (RMF) and all related NIST publications, to include writing System Security Plans, Security Control Traceability Matrix, Continuous Monitoring Plan, Security Assessment Plans & Procedures, Security Concept of Operations, Plan of Action and Milestones. • Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls. • Assist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. • Define/manage systems/security architectures including system security boundaries, vulnerability management and risk mitigation and remediation strategies within networks, systems, applications and new technology initiatives (hardware, software, firewalls, intrusion detection systems, anti-virus systems and software deployment tools); Infrastructure/Platform/Software as a Service (IaaS, PaaS, SaaS) implementations in cloud environments and development of Configuration Management Plans (CMP). • Define/manage systems/security architectures including system security boundaries in on-premises data center systems and ultimately deploy to secure cloud-based system, to include configuration and use of defense and assessment tools specific to each environment type. • This position is performed 100% onsite and cannot be performed remotely. Qualifications: • Education o Bachelor's Degree and minimum 6 years of prior relevant experience. o Graduate Degree and a minimum of 4 years of prior related experience. o In lieu of a degree, minimum of 10 years of prior related experience. • Must have active TS/SCI Security Clearance. • DoD 8140.03 IASAE Level 1 or 2 certification. Preferred Additional Skills: • Perform Model Based System Engineering (UML, SysML, UAF). • Configure/operate vulnerability analysis tools such Tenable NESSUS Security products. • Develop dashboards, configure rules and operate/administer SEIM/audit reduction tools (e.g., Splunk). • Active TS/SCI with poly is highly desired. In compliance with pay transparency requirements, the salary range for this role in New York state is $92,500 - $171,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. 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. xibtplm 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

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 Job Code : 38205 Job Location : Huntsville, AL - HQ Job Schedule : 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. L3Harris Missile Solutions segment is seeking a Senior Specialist, Software Engineer in Huntsville, AL , to develop real-time embedded control software and application software for defense propulsion systems. This hands-on role supports the full software lifecycle-including requirements, design, implementation, and testing-in a fast-paced laboratory environment and may include support for live hot-fire engine tests. Essential Functions: • 90% - Contribute to a software development team responsible for requirements analysis, design, implementation, unit testing, and integration of embedded real-time control and/or application software. Develop software documentation, support internal and customer reviews of software work products, and assist with preparation for program milestone reviews. • 10% - Support software process improvement by analyzing software metrics, identifying process gaps, developing and evaluating improvement options, refining metric definitions and collection methods, and assessing industry tools and resources to advance the growth and maturity of the software organization. • Must be able to obtain and maintain a U.S. Security Clearance at the appropriate level (U.S. Citizenship required). • Must be able to satisfy federal government requirements for access to government information; dual citizenship may preclude meeting this requirement. • Travel up to 10% may be required to support test activities. Qualifications: • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related discipline, 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: • 6+ years of experience in embedded real-time software development • 6+ years of experience developing software in C/C++ • Strong written and verbal communication skills • Proven ability to work effectively in a team environment • Real-Time Operating System (RTOS) experience (NI Linux, Integrity, Red Hat Linux, QNX) • Experience with communication protocols (1553, TCP/IP, RS-422, SPI) • Experience with UML and design tools (Enterprise Architect, Rhapsody, Cameo) • Hardware and software integration experience • Working knowledge of laboratory test equipment (multimeters, oscilloscopes, power supplies) • Familiarity with software development IDEs and lifecycle management tools • Understanding of CMMI Level 3 or higher software processes 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. xibtplm 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. Please read the following job description thoroughly to ensure you are the right fit for this role before applying. 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 Job Code: 40198 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to help us provide world class cloud solutions in support of programs that are critical to our national defense. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Assess, troubleshoot, and triage deployed software in operational environments Develop, maintain, and enhance software applications using Java, C++, Python. xibtplm Support software deployment, integration, and sustainment activities in Linux environments Diagnose and resolve software defects, performance issues, and system integration problems Collaborate with cross-functional engineering and mission teams to deliver reliable software capabilities Support debugging, root cause analysis, and corrective action implementation for fielded systems Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience. Strong troubleshooting and debugging skills Ability to work effectively in a mission-focused team environment Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills: Experience assessing and triaging deployed software in operational or production environments Proficiency in Java, C++ or Python software development Experience working with JavaScript/HTML/CSS Experience working in Linux environments Experience deploying or supporting applications in Kubernetes environments Experience supporting DoD, IC, or other national security mission environments Experience with Agile software development methodologies

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. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. 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 Job Code: 40201 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to implement core functionality to support customization and UI teams by creating modular and generic services and REST endpoints. Working with technical Leads (TL) and Subject Matter Experts (SME) to design and implement new features. This team is primarily responsible for Java code and the PostgreSQL database. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Maintain and add features to existing backend services. Design and implement new backend services. Maintain and create documentation about backend services and procedures. Participate in and host Technical Exchange Meetings (TEMs) with the functional team and stakeholders. Participate in pull-request based code review for own work and others. Provide daily status on work in the form of scrum updates and/or comments in JIRA/Bitbucket. Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience. Experience with Java, preferably Java 11 or newer. Experience writing unit tests, preferably JUnit and Mockito. Experience with SQL, preferably PostgreSQL. Experience with Linux. Experience with Java build tools, preferably Maven. Experience with GIT. Experience with Java IDEs, preferably Netbeans. Experience with collaboration software like Bitbucket or Gitlab. Must be able to collaboratively work in a pull-request environment. xibtplm Experience with continuous integration (CI) software like Jenkins. Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills:

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. Make your application after reading the following skill and qualification requirements for this position. 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, Software Engineer - RPG Job Code: 37095 Job Location: Rochester, NY 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 mid-level Software Engineer to join our Rapid Prototyping Group (RPG) and help turn innovative ideas into working capabilities at speed. In this role, you will design, build, test, and refine quick-turn software prototypes that support proof-of-concept efforts, emerging technology evaluations, customer demonstrations, and early product development. You'll work alongside a collaborative & multi-disciplinary team of engineers to solve complex problems, adapt to evolving requirements, and deliver impactful solutions in a fast-paced environment. The ideal candidate is a hands-on, versatile developer who thrives in ambiguity, enjoys experimenting with new technologies, and is motivated by seeing ideas move rapidly from concept to capability. If you're excited to innovate, build, and make a visible impact on the future of our products and solutions, we encourage you to apply. Essential Functions: Rapidly translate emerging concepts, customer needs, and experimental objectives into functional software prototypes and demonstration capabilities for advanced military communications systems. Design, develop, integrate, test, and debug software for embedded and Linux-based prototype systems using C++ and C in real-time, multi-threaded, and multi-core environments. Contribute to the design, implementation, integration, test, and technical demonstrations of complex software and system-level capabilities in a rapid prototyping environment. Use emulators, debuggers, and related development tools to troubleshoot software behavior, isolate root causes, and resolve integration issues across software and hardware interfaces. Collaborate with software, hardware, RF, mechanical, field testing, and systems engineering teams to evaluate interfaces, operational requirements, and technical constraints and mature concepts into working capabilities. Communicate technical progress, issues, risks, and tradeoffs clearly to team members, leadership, and end users while operating with general supervision and exercising sound engineering judgment in a fast-paced development environment. Qualifications: 2+ years of embedded SW engineering experience. Bachelor's Degree and 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. Preferred Additional Skills: Broad technical knowledge across adjacent disciplines, including hardware architectures, digital design concepts, electrical interfaces, and system integration for embedded and communications prototypes. Working knowledge of rapid prototyping processes, including iterative development, risk reduction, fast-turn integration, and engineering tradeoffs between speed, performance, and technical rigor. Experience applying AI/ML tools and techniques across the development lifecycle, including prototype capability enhancement, and model development and training. Familiarity with L3Harris radio products, tactical communications systems, and related waveforms, interfaces, and operational applications. Working knowledge of networking concepts, protocols, and troubleshooting, including familiarity with 5G technologies, device configuration, and integration in communications environments. Other relevant experience may include - Python, VHDL, Rust, Linux kernel, microcontrollers, and low-level communication interfaces. Requires proficient knowledge of job area. Ability to obtain a US Security Clearance In compliance with pay transparency requirements, the salary range for this role in New York is $84,500 to $157,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. 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. xibtplm 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

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. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. 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 Job Code: 40201 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other Friday Off) Job Description: L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to implement core functionality to support customization and UI teams by creating modular and generic services and REST endpoints. Working with technical Leads (TL) and Subject Matter Experts (SME) to design and implement new features. This team is primarily responsible for Java code and the PostgreSQL database. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group. Essential Functions: Maintain and add features to existing backend services. Design and implement new backend services. Maintain and create documentation about backend services and procedures. Participate in and host Technical Exchange Meetings (TEMs) with the functional team and stakeholders. Participate in pull-request based code review for own work and others. Provide daily status on work in the form of scrum updates and/or comments in JIRA/Bitbucket. Participate in software design, code reviews, testing, and configuration management processes Ensure software solutions meet mission, security, and performance requirements Qualifications: Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience. Experience with Java, preferably Java 11 or newer. Experience writing unit tests, preferably JUnit and Mockito. Experience with SQL, preferably PostgreSQL. Experience with Linux. Experience with Java build tools, preferably Maven. Experience with GIT. Experience with Java IDEs, preferably Netbeans. Experience with collaboration software like Bitbucket or Gitlab. Must be able to collaboratively work in a pull-request environment. xibtplm Experience with continuous integration (CI) software like Jenkins. Active Top Secret Clearance with SCI or SCI eligibility Preferred Additional Skills: