Lead, Software Engineer
Listed on 2026-01-01
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IT/Tech
Systems Engineer, Cybersecurity
L3
Harris 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. L3
Harris 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.
L3
Harris Technologies is the Trusted Disruptor in the defense industry. 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
Job Code: 30612
Job Location: Greenville, TX
Schedule: 9/80
Job Description:
L3
Harris is currently seeking a Lead, Software Engineer to join our team. This position will be based at our Greenville, TX facility and offers a 9/80 schedule.
Essential Functions:
- Engage effectively in collaboration across Software Engineering groups and with cross-functional teams.
- Able to communicate effectively and work closely across departmental and cross functional teams.
- Perform software coding and debugging, perform software unit tests, and integrate software components.
- Support continuous improvement, process innovation, and lessons learned activities.
- Mentor and provide technical guidance to junior engineers.
Qualifications:
- Active US Secret clearance.
- Bachelor’s Degree and minimum 9 years of prior relevant experience, or Graduate Degree and a minimum of 7 years of prior relevant experience.
- Demonstrated operational experience in cyber-security needs and impacts.
- Demonstrated functional and object-oriented development experience in LINUX using high level languages such as C/C++ or JAVA.
- Demonstrated experience in Agile development and essentials of Dev Ops.
- Demonstrated software component experience in design, development, implementation, and integration in a system of systems.
- Demonstrated background using scripting languages such as Bash and Python.
Preferred Additional
Skills:
- Active US Top Secret/SCI clearance.
- Experience in Design Patterns and Frameworks.
- Understanding of virtualization, containerization, and hybrid computing environments.
- Experience with Aerospace/DoD programs
- Experience with communications system integration, RF systems, computer, network, storage, software development, Multi-Level Security systems, and mission interface designs.
- Experience with ISR Systems.
- Experience in SQL/No
SQL database design and queries. - Software and hardware troubleshooting background.
- Experience with software automated test tools and frameworks.
- Multi-threaded, parallel, and/or GPU programming experience.
- Google Protocol Buffers and network socket programming.
L3
Harris Technologies is proud to be an Equal Opportunity Employer. L3
Harris 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.
L3
Harris 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. 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 L3
Harris 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.
L3
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