L3Harris Technologies internships
124 open internships
Defense and Space Manufacturing · 10,001+ employees · Melbourne, Florida, United States · l3harris.com
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. Visit L3Harris.com for more information.
Land an internship without the grind
We tailor your resume and cover letter to each internship, then apply for you.
Browsing is free. Fit scores, a tailored resume, and applying for you come with membership.
Open internships
Electrical Engineering InternRochester, NY · Compensation not listedCloses Nov 11View role
Past internships at L3Harris Technologies
- Intern, Supply ChainOpened October 2026 · Last seen October 2026
- Intern, Mechanical EngineeringOpened October 2026 · Last seen October 2026
- Quality Engineering InternOpened October 2026 · Last seen October 2026
- Intern, Information Security Systems Engineer (Salt Lake City, UT)Opened September 2026 · Last seen October 2026
- Intern, Mechanical Engineer 1Opened September 2026 · Last seen October 2026
- Order Management InternOpened September 2026 · Last seen October 2026
- Intern, Supply Chain Program ManagementOpened September 2026 · Closed October 2026 · Posted 2 times
- Intern, Business DevelopmentOpened September 2026 · Closed September 2026 · Posted 3 times
- Engineering Operations Intern Analytics & BIOpened September 2026 · Closed October 2026
- Systems Engineering Intern Fort WayneOpened September 2026 · Closed October 2026
- Mechanical Engineering Intern Structural AnalysisOpened September 2026 · Closed October 2026
- Intern, Structural Engineer - Fall 2027Opened September 2026 · Closed October 2026