L3
Senior Aerospace & Defense Systems Engineer
San Diego, San Diego County
On-site
Full-time
$120K – $180K USD
5 days ago- Employment type
- Full-time · On-site
- Posted
- November 9, 2026
- Salary range
- $120,000–$180,000 USD per year
Hiring confidence: Some gaps · 67/100
Some signals are missing from this posting. It may well be genuine, but it is worth confirming the role is still open before you invest time in applying. How this is scored
Job Overview
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L3Harris Technologies is seeking a Senior Systems Engineer to support advanced aerospace and defense programs in Florida. In this mission-focused role, you will help design, integrate, test, and sustain complex systems serving government and commercial customers. Collaborate across engineering teams to translate customer needs into technical requirements, assess system performance, resolve integration issues, and deliver reliable solutions. Work may span communications, electronic warfare, spac…
This role is based in San Diego, San Diego County. L3Harris Technologies is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.
About the Company
L3