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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.

Job Title: Specialist, Software Engineering

Job Code:40142

Job Location: Greenville, TX On-Site

Job Schedule:9/80 Off every other Friday, 1st Shift 

Job Description:

L3Harris is seeking a Software Engineer to design, develop, integrate, test, and maintain mission-critical software solutions supporting advanced intelligence, surveillance, reconnaissance, communications, and data processing systems. The ideal candidate will contribute across the full software lifecycle in areas such as embedded systems, backend services, user interfaces, real-time processing, data management, hardware integration, and distributed or containerized environments. This role requires strong software development, debugging, integration, and problem-solving skills, along with experience using modern development tools, version control, and Agile and DevSecOps practices. The ideal candidate values innovation, technical excellence, teamwork, continuous learning, and a commitment to supporting secure, resilient systems for critical national defense missions. This position is based at our Greenville, TX facility and offers a 9/80 work schedule.

Essential Functions:

Must obtain and maintain a DoD Top Secret / SCI Security Clearance

3+ years of object-oriented development experience.

Experience in Agile development and essentials of DevOps.

Software component development, implementation, and integration.

Experience using scripting languages such as Bash and Python.

Able to communicate effectively and work closely with assigned teams.

Design, implement, and integrate software in a Software Development Environment.

Perform software coding and debugging, perform software unit tests, and integrate software components.

Support continuous improvement, process innovation, and lessons learned activities.

Able to obtain and maintain a DoD Security Clearance

Qualifications:

Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

Top Secret / SCI Clearance

Experience with software design patterns and frameworks

Familiarity with virtualization, containerization, and hybrid computing environments

Experience with SQL/NoSQL database design and query development

Background in software and hardware troubleshooting

Familiarity with ISR systems

Experience with automated software test tools and frameworks

Experience with multi-threaded, parallel, and/or GPU programming

Experience with Google Protocol Buffers and network socket programming

Strong communication skills and the ability to work closely with assigned teams

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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.

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