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Sr. Principal/ Principal Product Security Engineer
Ngc
United States-Virginia-DullesPosted Oct 15, 2026 · 5h ago$125K – $235K
Full-time$125K – $235KPrincipalOn-siteDefense
About this role
Join our team as a Product Security Engineer to embed security into mission-critical spacecraft and flight software. You will lead hands-on security activities like threat modeling and vulnerability triage, and integrate automated security tools into development pipelines. This role is crucial for enabling our program's Risk Management Framework authorization and requires a strong software engineering background with deep security expertise.
What we are looking for
6- Lead product security for spacecraft and flight software
- Perform threat modeling, attack surface analysis, and code reviews
- Integrate SAST, SCA, and other security tools into CI/CD pipelines
- Develop and maintain Risk Management Framework (RMF) artifacts
- Collaborate with software, systems, and cybersecurity engineers
- Requires active Top Secret/SCI clearance
Skills mentioned
4PythonC++LinuxCI/CD
Work authorization
Must be a U.S. citizen.
Requires a Ts Sci security clearance.
