System Safety Engineers

Company: L3Harris Technologies
Location: Greenville
Posted on: January 22, 2026

Job Description:

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 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: Senior Associate, Mechanical Engineer Job Location: Greenville TX Job Schedule: 9/80 Job Description: Participates in the design of detail parts, assemblies, and installations for aircraft structures, mission equipment installations, and mechanical systems installations. Engineer applies basic engineering design and/or analytical theory with understanding of structural analysis for application to integrated system design. Engineers will be responsible for research, development of layouts, preparation of engineering drawings, and coordination of design activities with Tooling, Flight Sciences, Manufacturing, and Production to ensure that designs meet requirements at minimum cost. Designs will be accomplished using world-class, three-dimensional solid modeling CAD tools and work will be accomplished with senior-level design engineers. Mechanical design engineers have the opportunity to work on a wide variety of tasks and aircraft systems on various aircraft platforms. Qualifications: To be eligible, applicants must be pursuing a Master’s Degree in Mechanical, Aerospace, Aeronautical or Civil Engineering or have completed their Master’s degree within the last 12 months, regardless of age. Excellent written and verbal communication skills are required. Good computer skills, including working knowledge of Microsoft Office, are required. Be able to walk to and from the flight line, work in aircraft hangar environment and board/exit aircraft is required. Willing to travel or relocate, if necessary. Preferred Skills: CAD skills are highly desired Understanding of basic aircraft systems Position requires the ability to obtain and maintain a DOD Secret Security Clearance at the Secret level which requires U.S. Citizenship. 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.

Keywords: L3Harris Technologies, Arlington , System Safety Engineers, Engineering , Greenville, Texas