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Senior Cyber Security Engineer
Cubic
USA Home MOPosted Aug 18, 2026 · 2h ago$128k – $153k
Full-time$128k – $153kSeniorOn-siteDefense
About this role
Cubic Defense is seeking a Senior Cybersecurity Engineer to lead security engineering and authorization for a U.S. Government mission-focused system. You will be responsible for obtaining and maintaining an Authority to Operate (ATO) by managing compliance activities, assessing system designs, and implementing security controls.
What we are looking for
6- Lead cybersecurity engineering and Risk Management Framework activities
- Develop, review, and maintain security plans and authorization artifacts
- Assess system designs and configurations against government security requirements
- Guide implementation and documentation of security controls
- Perform security-control assessments, vulnerability reviews, and risk analysis
- Support system hardening, secure configuration, and continuous monitoring
Skills mentioned
1Kubernetes
Work authorization
Must be a U.S. citizen or permanent resident.
Requires a Top Secret security clearance.
