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Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Want to work on some of the most advanced aerospace systems on the planet? Join a team building next generation fighters, trainers, and avionics. Boeing is seeking to hire Lead, Senior or Experienced Electronic Systems Design, Integration, Analysis, and Test Engineers for current and emerging programs across the St. Louis region, including Berkeley, MO, Hazelwood, MO, St. Charles, MO, and Mascoutah, IL. You'll own or lead design and test aircraft electronic/electrical systems used on fighters, trainers, unmanned systems and weapon systems. You will translate customer requirements into architectures, define verification strategies, and help solve real-world integration problems from lab to flight. This position spans the technology development life cycle, including requirements generation, system design and implementation, integration, and test. As a key member of our team, you will have the opportunity to work on cutting-edge projects, collaborate with cross-functional teams, and contribute to the success of our programs. Who we are: We are curious, creative and explore new ideas that move our company and industry forward. Invest in and care for our people, and we treat each other with respect even when we disagree. We feel comfortable raising concerns; we ask for help when needed; and we support our teammates because we can only achieve our shared mission by working together. Work with integrity and build trust by consistently meeting our commitments and communication transparently with customers, colleagues and stakeholders. We take pride in doing hard work and if we make a mistake, we own it, learn from it, and strive to improve. How we think and act each day keeps our people and those who rely on us safe. We take responsibility for our mission to design, build and service complex products with precision and sound decision making. A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and integrity. This includes, but is not limited to: Air Dominance (AD) Phantom Works Boeing Global Services (BGS) Precision Engagement Systems (PES) Boeing Test and Evaluation (BT&E). Some example products within the portfolios include: Fighters (F-15, F/A-18, & F-22) F-47 T-7A Trainers MQ-25 JDAM Harpoon Come join our team and make a career out of making a difference Position Responsibilities: Lead requirements decomposition and traceability from customer need to testable design. Develop, document, and maintain electronic and electrical system requirements according to contract requirements and customer feedback Design hardware, software, and interface specifications Understand and apply job practices, techniques, standards, principles, theories, and concepts Develop statement-of-work and technical performance specifications Analyze, translate, and implement customer requirements into system architecture, hardware, and software designs and interface specifications, showing traceability throughout the product lifecycle Defines test and validation approach to ensure system designs meet operational and functional requirements Troubleshoot integration and sustainment anomalies across hardware/software life cycles. Investigate emerging technologies to develop concepts for future product designs to meet projected requirements and for potential application to internal business strategies Monitor supplier performance to ensure system integrity and compliance with requirements Coordinate suppliers, test labs, and cross-discipline engineering to deliver on schedule and cost. Solve problems concerning fielded hardware and software over the entire product lifecycle Mentor junior engineers and contribute to process improvements and technical standards This position is expected to be 100% onsite. The selected candidate will be required to work on-site at one of the listed location options. Potential signing bonus for eligible/qualified external candidates. Some programs may require domestic and/or international travel. This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. A final U.S. Secret or Top-Secret Clearance Post-Start is required. Special Program Access or other Government Access Requirements may be required for this position. Basic Qualifications (Required Skill/Experience): Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement Currently reside in OR willing to relocate to the St. Louis, Missouri region Preferred Qualifications (Desired Skills/Experience): Level 3: 5+ years of related work experience or an equivalent combination of technical education and experience Level 4: 9+ years of related work experience or an equivalent combination of technical education and experience Experience in the Aerospace Industry Experience using good communication, analytical, organizational skills, and demonstrated ability to work in a team environment Experience within a design/build or test team Experience creating, developing, and/or maintaining engineering processes Experience with electronic/electrical system design or test plan development and execution based on requirements Strong knowledge of data structures, system design, and architecture Conflict of Interest: Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process. Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies . At Boeing, we strive to deliver a best-in-class Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Please note that the salary information shown below is a general guideline only. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Level 3: $112,200 - $151,800 Level 4: $136,850 - $185,150 The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features: Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. Applications for this position will be accepted until Nov. 20, 2026 Education Bachelor's Degree or Equivalent Required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is seeking a Systems Engineer s to join one of our St. Louis, MO (Berkeley, Hazelwood, Saint Charles) based teams . Our St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world - including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.). Our teams are currently hiring for a broad range of experience Systems Engineering disciplines including, Experienced and Lead Levels: Systems Architecture , Requirements and Interfaces Definition Systems Integration, Verification, & Validation Reliability, Maintainability, & System Health Human Factors & Ergonomics Operations / Systems Analysis Flight Crew Operations Integrations Crew Station Design & Integration Position Responsibilities: Lead the systems engineering efforts on new development, production, and/or sustainment programs, ensuring alignment with program goals and objectives . Tr anslate customer and operational needs into system performance requirements . Guide cross-functional teams to define and maintain system requirements, interfaces, behaviors, and verification criteria for complex systems Perform analyses in affordability, safety, reliability, maintainability, testability, human factors, survivability, vulnerability, security, certification, and product assurance to achieve mission success. Run design reviews and technical assessments, giving recommendations to improve system performance and reliability. Maintain and improve requirements management, risk/issues/opportunity tracking, tools, and technology readiness assessment processes. Lead the program in implementing and/or adopting the latest SE methodologies ( e.g. Model Based Systems Engineering) to meet customer expectations Mentor, coach and advise engineers across the program in SE tools, techniques, planning and strategy. This position is expected to be 100% onsite (no hybrid or remote options). The selected candidate will be required to work onsite at one of the listed location options. Travel may be required ; Domestically and/or Internationally depending on business needs. This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required Special Program Access or other Government Access Requirements may be required for these positions Basic Qualifications (Required Skills/Experience): Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement 4 or more years' related engineering experience Prior Systems Engineering experience ( i.e. s ystem design, functional decomposition, requirements development, analysis, verification, and validation ) Preferred Qualifications (Desired Skills/Experience): Level 4: 7 or more years' related work experience or an equivalent combination of education and experience Active U.S. Security Clearance Leadership experience to include but not limited to engineering leadership roles and/or leading work and driving teams to success Experience with Aircraft, Mission System s and /or Weapon System development Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification) Experience leading cross-IPT architecture development Experience leading systems engineering efforts supporting major program milestone reviews and proposal efforts Experience with Model Based Systems Engineering (MBSE) tools, such as Cameo, MSOSA or similar Systems Modeling Language ( SysML )-compatible tool for systems architecture and model development Technical understanding and experience with any of the following: DOORS, Cadece / Pspice , Python, C#, C++, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoft or FaultTree + Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Level 3: $112,200 - $151,800 Level 4: $136,650 - $185,150 The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features: Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. Applications for this position will be accepted until Oct. 01, 2026 Education Bachelor's Degree or Equivalent Required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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: Lead, Software Engineer (Advanced Sonar Systems) Job Code: 42766 Job Location: Millersville-MD or Herndon, VA (on-site) Schedule: 9/80 Regular Schedule (Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off) About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. JOB DESCRIPTION: The successful candidate will be based at our Millersville-MD office (onsite). We develop advanced sonar systems and support software that enables system control, data acquisition, and analysis. Work includes software requirements development, software test and integration, and both application level and embedded C/C++ development, including Linux based GUI and system control work. The role also involves UI and embedded software development for equipment operating in diverse environments such as factory, depot, laboratory, and shipboard settings. In addition to technical contributions, this position supports the day to day activities of the Software Engineering Group by providing technical guidance, assigning tasks, participating in complex engineering efforts, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. A strong understanding of UI design on Windows and Linux platforms is preferred, and additional hardware related responsibilities may be assigned based on skill set. ESSENTIAL DUTIES AND RESPONSIBILITIES Design and implement software using C/C++ and C#. Execute assigned projects and tasks involving software design, documentation, verification, and validation for sonar systems. Perform technical reviews, design analyses, and the development and selection of hardware and mission critical software. Modify and enhance existing software for operational systems or test facilities. Conduct analyses for computer hardware and software development or implementation; structure work to enable clear progress assessment. Provide independent validation and verification of design concepts and implementation approaches. Develop, test, and document software code, and support integration into higher level assemblies as required. Perform software configuration management to ensure all code reflects the current version and revision level. Implement review and oversight procedures to evaluate design activities for compliance with customer requirements, company standards, engineering best practices, and quality system procedures. Ensure assigned tasks meet technical, schedule, and quality requirements. Identify and report issues, recommending corrective actions or alternatives when cost or schedule risks are identified. Prepare design review materials in support of SRR, PDR, CDR, and other technical audits. Contributions to the development of new technologies and processes, including submitting ideas for IRAD efforts and supporting the execution of funded IRAD and Internal Order projects. Ability to prepare and deliver technical presentations to management and customers. Foster and maintain positive relationships with customers, suppliers, colleagues, industry groups, government agencies, and the community Ability to present proposals and program execution status to internal executives, program managers, and customers. Ability to independently contribute to software requirements development, software testing and integration, and the creation of both application level and embedded C/C++ code on Windows-based and Linux based systems, including GUI and system control development. Ability to travel up to 25%. Ability to obtain and maintain a Secret Security Clearance. QUALIFICATIONS: Bachelor's degree in Computer / Electrical, or Electronics Engineering or equivalent and minimum 9 years of prior relevant experience. Or, Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. 5+ years of experience designing and implement software in C/C++, C# languages. At least 2 years of experience in embedded software, and user interface (UI) software development on Windows and Linux desktop platforms At least 2 years of practical knowledge of project management. Leadership experience within the job area, with comprehensive knowledge and skills in a specific technical discipline and a broad understanding of related functions. Professional experience in project management, software metrics, team leadership, and EVMS. Ability to write concise technical reports documenting findings. Ability to interpret and clearly communicate engineering plans and specifications, with solid knowledge of engineering theory and design criteria. Experience creating and presenting proposals, including developing and reviewing cost estimates and proposal packages. Experience leading large project planning and development activities. PREFERRED ADDITIONAL SKILLS: Understanding of user interface (UI) elements, tools, and development techniques. Experience with Linux OS configuration, including kernel modifications, drivers, and U Boot. Familiarity with multiple programming languages such as C/C++, C#, VB, Verilog, Java, and Structured Text/PLC. Strong analytical and communication skills. Excellent general computer skills and ability to quickly learn new hardware and software applications. Experience using and configuring networking equipment. Strong human relations and collaboration skills. Knowledge of Kafka or similar event streaming platforms. Experience with TCP and UDP socket networking. Linux development experience. In compliance with pay transparency requirements, the salary range for this role is $135,000 - $250,500. 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. 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. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000 employees and customers in more than 100 countries. Job Tile: Lead, Electrical Engineering - Digital Hardware Job Code: 41862 Job Location: Palm Bay, FL Schedule: 9/80 (Employees work 80 hours over 9 days and have every other Friday off) Work Arrangement: On-Site Job Description L3Harris is seeking a Lead Electrical Engineer - Digital Hardware to join our team in Palm Bay, FL. In this role, you will support the design and development of advanced space-qualified digital hardware for mission-critical applications. This is an opportunity to contribute to innovative spacecraft and payload digital solutions in a fast-paced engineering environment where concepts move into production reality. The ideal candidate brings deep expertise in spacecraft electrical digital subsystem design, including digital architecture development, circuit simulation, detailed analysis, hardware verification, and cross-functional collaboration. This position will play a key role in supporting current and future programs, internal research and development efforts, and strategic growth initiatives. Essential Functions: Lead the design and development of advanced digital and mixed-signal hardware using sound electrical engineering principles and best practices. Support all phases of hardware development, including requirements analysis, architecture definition, detailed design, schematic capture, simulation, documentation, manufacturing, integration, and verification. Translate customer and system-level requirements into detailed electrical specifications and power architectures while balancing technical, cost, and Design and analyze digital and mixed-signal circuit topologies, including: Processor and microcontroller-based circuits FPGA, CPLD, and digital array designs Memory and storage interfaces ADC and DAC interface circuits High-speed digital communication interfaces Clock generation and distribution circuits Data acquisition and control circuits Mixed-signal interface circuits Reset, monitoring, and supervisory circuits Perform detailed analysis of digital circuits for: Timing and margin Thermal performance Signal integrity Power integrity Radiation effects EMI/EMC Component derating Troubleshoot and resolve hardware issues at the component, board, module, payload, and system levels. Use laboratory instruments such as oscilloscopes, source meters, electronic loads, signal generators, multimeters, and DC power supplies to validate designs and investigate issues. Conduct trade studies and develop conceptual digital solutions in support of proposals, IRAD, and new business opportunities. Collaborate with cross-functional teams including systems, firmware, software, mechanical, manufacturing, quality, supply chain, and program leadership. Evaluate component tolerances and environmental impacts to ensure robust design margins for high-reliability applications in harsh operating environments. Support risk reduction and mitigation activities related to obsolescence, cost, producibility, and long-lead materials. Required Qualifications: Bachelor's Degree and a minimum of 9 years of prior relevant experience in Electrical Engineering, Physics, Mathematics, Computer Science, or another relevant STEM field or Graduate Degree and a minimum of 7 years of prior related experience Experience designing and developing digital hardware systems Experience with high-speed or dense processing hardware architectures Experience with hardware integration, verification, and debug Experience working in a collaborative engineering development environment Preferred Qualifications: Ability to obtain a TS/SCI security clearance Experience with mission definition, concept generation, trade studies, preliminary and final design, component selection, integration, test support, materials selection, and design documentation Experience developing qualified deliverable power hardware for space, aerospace, defense, medical, or other mission-critical applications Experience working with manufacturing and production teams in a program environment Experience with Root Cause Corrective Action (RCCA) and Failure Review Boards (FRB) Experience presenting technical material to program leadership, customers, and review boards Strong written, verbal, and interpersonal communication skills Ability to collaborate effectively across technical teams and leadership levels Experience serving as a subcontract technical representative, including supplier evaluation, statement of work development, and technical oversight of external deliverables Experience with digital hardware design for phased array antenna systems, including beamforming control, high-speed data conversion, timing and synchronization, RF control interfaces, and mixed-signal circuit card assembly integration. Experience in one or more of the following areas including: Space-based hardware design High-speed digital design FPGA-based systems Processor and memory subsystem design DSP-based hardware Networking hardware Mixed-signal electronics Experience designing, integrating, and analyzing high-speed electrical and optical interfaces and protocols, including: 10/25 Gb Ethernet PCI Express Gen 2/3/4/5 Electrical-to-optical conversion Optical-to-electrical conversion Fiber-optic transceiver integration Experience with ECAD and analysis tools including: LTSpice PSpice Cadence Siemens Xpedition Hyperlynx 25.10 Experience integrating firmware/software with hardware in lab and system environments MATLAB, Python, or similar programming experience for modeling, analysis, and automation 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. L3Harris Technologies is proud to be an Affirmative Action/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. 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 . click apply for full job details

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: (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. 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, Integration and Test Engineer Job Code: 42561 Job Location: Melbourne, FL Job Schedule: 9/80 Job Description: L3Harris Technologies is seeking a talented Integration and Test Engineer to support the design, integration, verification, validation, documentation, and deployment of advanced systems and services. This engineer will help drive and champion test and evaluation processes for mission-critical programs and will be responsible for the development, coordination, implementation, and enforcement of test processes across hardware, software, and networked system environments. The ideal candidate will have experience in Model-Based Systems Engineering (MBSE) and Model-Based Testing (MBT), including the use of Cameo Systems Modeler to support test development, requirements verification, traceability, and validation activities. This role will support programs serving the global aviation community with advanced systems and services that increase the safety, security, and capacity of air traffic management operations. Essential Functions: Provide daily integration and test engineering support for mission-critical government and Department of Defense customers. Support system integration, troubleshooting, root cause analysis, and issue resolution across hardware, software, and communications systems. Develop, document, and execute integration, verification, and validation test procedures for complex systems. Use Cameo Systems Modeler and model-based systems engineering methods to support model-based testing, requirements verification, use case validation, and end-to-end traceability. Translate system models, behavioral diagrams, requirements, and operational scenarios into test cases, test procedures, and verification artifacts. Maintain bidirectional traceability between customer requirements, system models, test procedures, and test results. Coordinate with systems engineering, software engineering, network engineering, and project leadership to ensure complete verification coverage. Support automated and manual test execution in lab and system integration environments. Develop test scenarios and acceptance tests for system-level and subsystem-level requirements. Troubleshoot integration and test issues involving hardware, software, interfaces, networking, and communications components. Support formal test events, system verification activities, customer demonstrations, and acceptance testing. Identify opportunities to improve test efficiency through automation, improved test architecture, and model-based approaches. Contribute to continuous improvement of test processes, tools, and reporting methods. Qualifications: Bachelor's Degree in Systems Engineering, Electrical Engineering, Computer Engineering, Computer Science, Software Engineering, Information Technology, or a related technical field preferred and a minimum of 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, a minimum of 8 years of prior related experience. Minimum of three (3) years of experience in Integration & Test Engineering Background (System/Network Integration Testing) Experience performing formal systems testing in a lab, integration, or operational environment. Experience interpreting and validating system requirements and maintaining requirements traceability. Experience using Cameo Systems Modeler or similar model-based systems engineering tools. FAA Public Trust Clearance Preferred Additional Skills: Experience in applying model-based systems engineering principles to system design, verification, or validation activities. Experience developing or supporting model-based testing approaches using system models, use cases, activity diagrams, sequence diagrams, state machines, or related artifacts. Experience translating requirements and system behavior into test procedures, test cases, and verification evidence. Ability to read and understand interface definitions, system architecture products, engineering drawings, and technical documentation. Experience working directly with Air Force, DoD, or government customers in fast-paced acquisition environments Background managing technical activities across multiple contractor teams and government stakeholders Experience with government requirements management systems (DOORS) and interface control processes Experience with Cameo Model-based Testing workflows and use of system models to derive or validate test cases. Experience with Unified Modeling Language (UML) and Systems Modeling Language (SysML). Experience with requirements management and traceability tools. Experience with verification cross-reference matrices and requirement coverage analysis. Experience integrating model-based systems engineering artifacts with verification and validation planning. Experience with automated testing tools or frameworks such as Selenium, PyTest, JUnit, Robot Framework, TestComplete, or similar tools. Experience with programming or scripting languages such as Python, Java, C#, JavaScript, Shell, or PowerShell. Familiarity with continuous integration and continuous delivery tools such as Jenkins or GitLab Continuous Integration. 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, Integration and Test Software Engineer Job Code: 40773 Job Location: Palm Bay, FL Job Schedule: 9/80 (Every other Friday off!) Relocation: Relocation assistance is available to qualified applicants Job Description: L3Harris Technologies is seeking a Specialist, Integration & Test Engineer to support the development, assembly, integration, verification, and test automation of space payloads, spacecraft subsystems, and full space vehicles. This is a hands-on, on-site role based in Palm Bay, Florida, supporting customer-funded programs within our Surveillance Systems division. L3Harris Technologies is seeking a Specialist, Integration & Test Software Engineer to support the development, assembly, integration, verification, and test automation of space payloads, spacecraft subsystems, and full space vehicles. This is a hands-on, on-site role based in Palm Bay, Florida, supporting customer-funded programs within our Surveillance Systems division. In this role, you will work in a fast-paced, highly collaborative environment and provide software technical leadership across the product lifecycle, from early program development and requirements analysis through test automation, integration, verification, and delivery. You will help define and execute test strategies, develop and deploy Electrical Ground Support Equipment (EGSE), generate test documentation, support major program reviews, and drive issue resolution during system integration and test activities. The ideal candidate brings strong system integration and test (SI&T) experience in space, aerospace, defense, or similarly complex mission-critical environments, along with the ability to work across multidisciplinary teams and customer interfaces. Essential Functions: Provide system-level integration and test engineering supprot during verification activities, including automation of functional, qualification, and production environmental testing of space hardware and systems Support integration and test activities for spacecraft buses, communications payloads, mission payloads, and/or full space vehicles Support development and deployment of Electrical Ground Support Equipment (EGSE) to support integration, checkout, test automation, and test execution Develop and maintain test documentation, including: Test Requirements Documents Test Design Documents Test Plans Test Procedures Verification documentation and test reports Support day-to-day execution of integration and test activities for payload and spacecraft systems Perform EGSE and Unit Under Test (UUT) checkout, selloff, and troubleshooting across all phases of the system lifecycle Analyze test data, identify anomalies, document issues, and drive root cause and corrective action with cross-functional engineering teams Support system verification and validation activities from design through manufacturing, test, and delivery Contribute to major program reviews, including SRR, SDR, PDR, CDR, IRR, TRR, I&T, and final selloff Interface with internal teams, subcontractors, and customers to ensure successful test readiness and execution Travel as needed to support integration, test, and post-delivery activities Support extended or weekend hours when required by program schedules 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 2+ years of experience of System Integration and Test (SI&T) 2+ years of experience with NI tools such as LabVIEW and/or TestStand Active Top Secret or TS/SCI clearance Ability to secure and maintain Special Access Program (SAP) access as required Preferred Additional Skills: Experience testing space-qualified, aerospace, or military hardware Experience with system requirements analysis, testability, verification planning, and integration of hardware/software systems Experience with DOORS or similar requirements management tools, including traceability and verification matrices Experience designing and using test beds, simulators, and EGSE Experience supporting programs through the full lifecycle, including concept development, proposals, design reviews, integration, test readiness, and delivery Experience with RF test and measurement equipment, including: Spectrum analyzers Network analyzers Logic analyzers Signal generators Oscilloscopes Power supplies Familiarity with satellite telemetry, tracking, and command (TT&C) systems and tools such as COSMOS or InControl, NI tools such as LabVIEW and/or TestStand Familiarity with scripting or automation tools such as Python, Java, Perl, or similar Familiarity with Jira, Bitbucket, and Confluence Strong written and verbal communication skills Ability to thrive in a large-program, fast-paced environment 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: Systems Engineer (MBSE) Job Code: 42031 Job Location: Camden, NJ (On Site) Schedule: 9/80 Regular ( 9/80 Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off ) About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. Job Description: This position is for a Senior Member of Engineering Staff (SMES) for the Command, Control, and Communications (C3) programs within the C3S Engineering organization and will be based in the historic L3Harris Camden Waterfront Campus in New Jersey. The C3 Engineer is responsible for developing integrated communication systems for both internal and external comms. The role will involve analyzing system requirements, performing signal processing, and data analysis. Collaborates closely with cross-functional teams, including hardware and software engineers, to ensure seamless integration, testing and validation of the overall system architecture. Essential Functions: Full Systems Engineering Life Cycle experience from baseline concept definition, System Design Review (SDR), through the Preliminary Design Review (PDR), and Critical Design Review (CDR) as well as System Integration and Engineering Test (SEIT). Applies Model-Based Systems Engineering principles, methods, and tools to support system architecture development, requirements management, design analysis, integration, and verification throughout the system lifecycle. Understanding of communications and network protocols, appropriate for mission-critical, near-real-time, military applications. Proficient with software tools used for systems engineering (i.e. requirements management, systems architecture and modeling, engineering change management, product life-cycle management, etc.). System integration and test engineering expertise, including technical leadership to perform verification activities including functional and environmental qualification. Excellent verbal and written communications skills; works with others to coordinate efforts, resolve cross-team issues and effectively communicate changes. Ability to ability to obtain and maintain a US Government Security clearance. Qualifications: A bachelor's degree in an engineering discipline and at least 6 years of related experience. Experience applying Model-Based Systems Engineering principles, methods, and tools to support system architecture development, requirements management, design analysis, integration, and verification throughout the system lifecycle. Relevant experience with design, development and delivery of next-generation products for our maritime customers. Preferred Additional Skills: Master's degree desired. Experience with design, operation, and maintenance of military communications. Active Security Clearance preferred. Excellent verbal and written communications skills; works with others to coordinate efforts, resolve cross-team issues and effectively communicate changes. Demonstrated ability to operate effectively in ambiguous, fast-paced environments, exercising strong initiative, decision-making, and problem-solving skills. In compliance with pay transparency requirements, the salary range for this role is $90,500 - $140,500. 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. 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.

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 Lead, Software Engineer ( Software IPT Lead) Job Code : 42068 Job Location: Herndon, VA (on-site) Schedule: 9/80 Regular (Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off) In a fast moving and increasingly complex world, L3Harris is anticipating and rapidly responding to challenges with agile technology - creating a safer and more secure future. We develop advanced sonar systems and support software that enables system control, data acquisition, and analysis. This is a critical role supporting our maritime sector as a software lead. Work includes software requirements development, software test and integration, and both application level and embedded C/C++ development, including Linux based GUI and system control work. In addition to technical contributions, this position conducts the day to day software lead activities by providing technical guidance, assigning tasks, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. This person may also perform Control Account Management (CAM) duties. Essential Functions: Contribute to software architecture specification and documentation Structure work to enable clear progress assessment Track software team performance metrics against critical program milestones and KPIs Provide independent validation and verification of design concepts and implementation approaches. Review and oversee design activities for compliance with customer requirements, company standards, software quality, and safety. Design and implement software using C/C++ Prepare design review materials in support of SRR, PDR, CDR, and other technical audits. Participate in flight safety certification activities. Estimate and track financial progress as a CAM. Foster and maintain positive relationships with customers, suppliers, colleagues, industry groups, and government agencies. Support software development through all lifecycle phases. Travel about 10%. Ability to obtain and maintain a US Security Clearance. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. 2+ years in an agile or other software lead role . At least 5 years of experience with software design and development using C/C++ programming languages. Experience creating and presenting software proposals including developing and reviewing cost estimates and proposal packages. Experience tracking earned value. Experience leading large software planning efforts. Preferred Additional Skills: Active Secret Clearance. Experience with Linux OS configuration, including kernel modifications, drivers, and U Boot. Familiarity with multiple programming languages such as C/C++, Python, and Java. Ability to interpret and clearly communicate engineering plans and specifications, with solid knowledge of engineering theory and design criteria. Excellent general computer skills and ability to quickly learn new hardware and software applications. Experience using and configuring networking equipment. Experience developing software for real-time embedded operating systems. Experience with DO-178C software flight safety certification. Experience building board support packages and drivers in Linux. 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 $135,000 MIN - $250,500 MAX. 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. 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: Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) Job Code: 42614 Job Location: Wilmington, MA (on-site) 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 $30K may be included as part of an offer package for this level Job Description: This role leads a Software Integrated Product Team (IPT) within the Space & Mission Systems Segment of L3Harris for our Wilmington MA location. The team develops, integrates, and tests flight software and Electrical Ground Support Equipment (EGSE) software for space-based EO/IR and optical payloads. The ideal candidate has a strong background in space domain, including embedded and real-time software, RTOS environments such as VxWorks, and development of EGSE and test systems for optical payload integration and test. This role requires technical leadership across the full software lifecycle, with responsibility for technical execution, cost, schedule, integration, and risk management. Essential Functions: Lead the Software IPT responsible for flight software and EGSE software development for space payload programs. Provide technical, cost, and schedule leadership across all phases of software development, integration, test, and delivery. Coordinate with Program Management, Systems Engineering, Electronics, FPGA, Integration & Test, and other cross-functional teams. Lead software planning, architecture, execution, and staffing for embedded, real-time, and test software efforts. Oversee development of software for payload command and telemetry, mode control, hardware interfaces, and EGSE/test automation. Ensure program deliverables are met through technical oversight, schedule management, cost tracking, and EVMS reporting where applicable. Lead risk management and RCCA activities for software and integration issues. Support software verification across SIL/HIL, bench, flatsat, and payload-level integration environments. Lead or participate in technical reviews, Independent Review Teams (IRT), and Agile/Scrum activities as needed. Ability to obtain a U.S. Top Secret Security Clearance Qualifications: Bachelor's degree in Computer Engineering, Computer Science, or related field with 9+ years of relevant experience; OR Graduate Degree with 7+ years of relevant experience; OR 13+ years of relevant experience in lieu of a degree. 7+ years experience in embedded software development, system design, debugging, and integration on aerospace applications Professional experience in full System lifecycle including requirements flow down and allocation, design, development, test, and sell-off. Professional experience with Agile methods, supplier management, and cross-functional execution. Experience in an IPT or lead role overseeing team technical, cost, and schedule responsibilities Preferred Additional Skills: Active U.S. Security Clearance is preferred but not required. PMP or Agile/Scrum certifications are a plus. Experience with RTOS (e.g., VxWorks, FreeRTOS, RTLinux, QNX), simulators (TSIM, VxSIM, SIMIC, MATLAB Simulink), and programming languages (C/C++, Python, scripting). Experience with embedded command and control of mechanisms (e.g., shutters, motors, gimbals), embedded controllers (e.g., PIC, STM, TMS), serial communications (e.g., CAN, TCP/IP, RS422), and distributed messaging (TCP/UDP). Knowledge of MBSE tools (e.g., Cameo) and wideband/narrowband telemetry and messaging. Experience in estimating large software programs for new business opportunities. Experience in developing software for microcontrollers with interfaces (e.g., I2C, SPI, UART, CAN). Develop, customize, and maintain Board Support Packages (BSP) for various hardware platforms. Integrate BSP components, including bootloaders, device drivers, and operating systems. 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 $135,000.00 - $250,500.00. 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. 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: Lead, Software Engineer (Advanced Sonar Systems) Job Code: 42766 Job Location: Millersville-MD or Herndon, VA (on-site) Schedule: 9/80 Regular Schedule (Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off) About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. JOB DESCRIPTION: The successful candidate will be based at our Millersville-MD office (onsite). We develop advanced sonar systems and support software that enables system control, data acquisition, and analysis. Work includes software requirements development, software test and integration, and both application level and embedded C/C++ development, including Linux based GUI and system control work. The role also involves UI and embedded software development for equipment operating in diverse environments such as factory, depot, laboratory, and shipboard settings. In addition to technical contributions, this position supports the day to day activities of the Software Engineering Group by providing technical guidance, assigning tasks, participating in complex engineering efforts, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. A strong understanding of UI design on Windows and Linux platforms is preferred, and additional hardware related responsibilities may be assigned based on skill set. ESSENTIAL DUTIES AND RESPONSIBILITIES Design and implement software using C/C++ and C#. Execute assigned projects and tasks involving software design, documentation, verification, and validation for sonar systems. Perform technical reviews, design analyses, and the development and selection of hardware and mission critical software. Modify and enhance existing software for operational systems or test facilities. Conduct analyses for computer hardware and software development or implementation; structure work to enable clear progress assessment. Provide independent validation and verification of design concepts and implementation approaches. Develop, test, and document software code, and support integration into higher level assemblies as required. Perform software configuration management to ensure all code reflects the current version and revision level. Implement review and oversight procedures to evaluate design activities for compliance with customer requirements, company standards, engineering best practices, and quality system procedures. Ensure assigned tasks meet technical, schedule, and quality requirements. Identify and report issues, recommending corrective actions or alternatives when cost or schedule risks are identified. Prepare design review materials in support of SRR, PDR, CDR, and other technical audits. Contributions to the development of new technologies and processes, including submitting ideas for IRAD efforts and supporting the execution of funded IRAD and Internal Order projects. Ability to prepare and deliver technical presentations to management and customers. Foster and maintain positive relationships with customers, suppliers, colleagues, industry groups, government agencies, and the community Ability to present proposals and program execution status to internal executives, program managers, and customers. Ability to independently contribute to software requirements development, software testing and integration, and the creation of both application level and embedded C/C++ code on Windows-based and Linux based systems, including GUI and system control development. Ability to travel up to 25%. Ability to obtain and maintain a Secret Security Clearance. QUALIFICATIONS: Bachelor's degree in Computer / Electrical, or Electronics Engineering or equivalent and minimum 9 years of prior relevant experience. Or, Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. 5+ years of experience designing and implement software in C/C++, C# languages. At least 2 years of experience in embedded software, and user interface (UI) software development on Windows and Linux desktop platforms At least 2 years of practical knowledge of project management. Leadership experience within the job area, with comprehensive knowledge and skills in a specific technical discipline and a broad understanding of related functions. Professional experience in project management, software metrics, team leadership, and EVMS. Ability to write concise technical reports documenting findings. Ability to interpret and clearly communicate engineering plans and specifications, with solid knowledge of engineering theory and design criteria. Experience creating and presenting proposals, including developing and reviewing cost estimates and proposal packages. Experience leading large project planning and development activities. PREFERRED ADDITIONAL SKILLS: Understanding of user interface (UI) elements, tools, and development techniques. Experience with Linux OS configuration, including kernel modifications, drivers, and U Boot. Familiarity with multiple programming languages such as C/C++, C#, VB, Verilog, Java, and Structured Text/PLC. Strong analytical and communication skills. Excellent general computer skills and ability to quickly learn new hardware and software applications. Experience using and configuring networking equipment. Strong human relations and collaboration skills. Knowledge of Kafka or similar event streaming platforms. Experience with TCP and UDP socket networking. Linux development experience. In compliance with pay transparency requirements, the salary range for this role is $135,000 - $250,500. 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. Please click here for the E-Verify Poster in English or Spanish. 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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. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000 employees and customers in more than 100 countries. Job Tile: Lead, Electrical Engineering - Digital Hardware Job Code: 41862 Job Location: Palm Bay, FL Schedule: 9/80 (Employees work 80 hours over 9 days and have every other Friday off) Work Arrangement: On-Site Job Description L3Harris is seeking a Lead Electrical Engineer - Digital Hardware to join our team in Palm Bay, FL. In this role, you will support the design and development of advanced space-qualified digital hardware for mission-critical applications. This is an opportunity to contribute to innovative spacecraft and payload digital solutions in a fast-paced engineering environment where concepts move into production reality. The ideal candidate brings deep expertise in spacecraft electrical digital subsystem design, including digital architecture development, circuit simulation, detailed analysis, hardware verification, and cross-functional collaboration. This position will play a key role in supporting current and future programs, internal research and development efforts, and strategic growth initiatives. Essential Functions: Lead the design and development of advanced digital and mixed-signal hardware using sound electrical engineering principles and best practices. Support all phases of hardware development, including requirements analysis, architecture definition, detailed design, schematic capture, simulation, documentation, manufacturing, integration, and verification. Translate customer and system-level requirements into detailed electrical specifications and power architectures while balancing technical, cost, and Design and analyze digital and mixed-signal circuit topologies, including: Processor and microcontroller-based circuits FPGA, CPLD, and digital array designs Memory and storage interfaces ADC and DAC interface circuits High-speed digital communication interfaces Clock generation and distribution circuits Data acquisition and control circuits Mixed-signal interface circuits Reset, monitoring, and supervisory circuits Perform detailed analysis of digital circuits for: Timing and margin Thermal performance Signal integrity Power integrity Radiation effects EMI/EMC Component derating Troubleshoot and resolve hardware issues at the component, board, module, payload, and system levels. Use laboratory instruments such as oscilloscopes, source meters, electronic loads, signal generators, multimeters, and DC power supplies to validate designs and investigate issues. Conduct trade studies and develop conceptual digital solutions in support of proposals, IRAD, and new business opportunities. Collaborate with cross-functional teams including systems, firmware, software, mechanical, manufacturing, quality, supply chain, and program leadership. Evaluate component tolerances and environmental impacts to ensure robust design margins for high-reliability applications in harsh operating environments. Support risk reduction and mitigation activities related to obsolescence, cost, producibility, and long-lead materials. Required Qualifications: Bachelor's Degree and a minimum of 9 years of prior relevant experience in Electrical Engineering, Physics, Mathematics, Computer Science, or another relevant STEM field or Graduate Degree and a minimum of 7 years of prior related experience Experience designing and developing digital hardware systems Experience with high-speed or dense processing hardware architectures Experience with hardware integration, verification, and debug Experience working in a collaborative engineering development environment Preferred Qualifications: Ability to obtain a TS/SCI security clearance Experience with mission definition, concept generation, trade studies, preliminary and final design, component selection, integration, test support, materials selection, and design documentation Experience developing qualified deliverable power hardware for space, aerospace, defense, medical, or other mission-critical applications Experience working with manufacturing and production teams in a program environment Experience with Root Cause Corrective Action (RCCA) and Failure Review Boards (FRB) Experience presenting technical material to program leadership, customers, and review boards Strong written, verbal, and interpersonal communication skills Ability to collaborate effectively across technical teams and leadership levels Experience serving as a subcontract technical representative, including supplier evaluation, statement of work development, and technical oversight of external deliverables Experience with digital hardware design for phased array antenna systems, including beamforming control, high-speed data conversion, timing and synchronization, RF control interfaces, and mixed-signal circuit card assembly integration. Experience in one or more of the following areas including: Space-based hardware design High-speed digital design FPGA-based systems Processor and memory subsystem design DSP-based hardware Networking hardware Mixed-signal electronics Experience designing, integrating, and analyzing high-speed electrical and optical interfaces and protocols, including: 10/25 Gb Ethernet PCI Express Gen 2/3/4/5 Electrical-to-optical conversion Optical-to-electrical conversion Fiber-optic transceiver integration Experience with ECAD and analysis tools including: LTSpice PSpice Cadence Siemens Xpedition Hyperlynx 25.10 Experience integrating firmware/software with hardware in lab and system environments MATLAB, Python, or similar programming experience for modeling, analysis, and automation 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. L3Harris Technologies is proud to be an Affirmative Action/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. 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 . click apply for full job details