Sr. Principal Systems Security Engineer

Ngc

United States-Texas-San AntonioPosted Oct 28, 2026 · 1h ago$129K – $194K

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Full-time$129K – $194KPrincipalOn-siteDefense

About this role

Join our Systems Security Engineering team to develop cutting-edge sensor payloads and secure mission solutions for warfighters. You will apply your expertise in Anti-Tamper and Cybersecurity throughout the full system lifecycle, ensuring compliance with US Government policies and collaborating on international export solutions.

What we are looking for

Full lifecycle Systems Engineering in Anti-Tamper and/or Cybersecurity
Develop and implement hardware/software security techniques
Ensure compliance with US Government policies (JSIG, DAAPM, NIST 800-53)
Collaborate on international export security solutions
Utilize reverse engineering for security validation
Support Security Test and Evaluation (ST&E) processes

Work authorization

Must be a U.S. citizen.

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