Cyber Security Engineer: RMF & A&A Specialist
Listed on 2026-10-02
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IT/Tech
Information Security & Data Protection, Cybersecurity, Network Security, IT Consultant
Amentum is seeking an Information Systems Security Officer (ISSO) and Cyber Security Subject Matter Expert to bridge high-level security policies and technical implementations across RMF/A&A life cycles. You will guide development teams and enforce compliance to NIST, STIGs, and Zero Trust in support of mission systems.
Your work protects mission-critical systems, reduces risk, and enables secure delivery of operations, with oversight of ATO processes and continuous monitoring.
Our team is growing, and we are hiring a Cyber Security Engineer: RMF & A&A Specialist in United States.
We invite applications for the Cyber Security Engineer: RMF & A&A Specialist position located in United States.
The following opening is for a Cyber Security Engineer: RMF & A&A Specialist with Amentum.
This Full Time opening is for the Cyber Security Engineer: RMF & A&A Specialist role at Amentum.
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