Strategic ISSM: RMF/ATO Governance Lead; TS/SCI
Listed on 2026-09-25
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IT/Tech
Cybersecurity, Information Security & Data Protection
Amentum is seeking an Information System Security Manager (ISSM) to lead system‑level cybersecurity governance for designated enclaves. You will oversee RMF compliance, SSP development, and continuous monitoring to obtain and sustain ATOs, serving as the primary technical advisor to AOs, PMs, and ISO.
You will manage vulnerability programs, advise junior staff, and coordinate with authorities to ensure mission‑critical environments meet DoD cybersecurity requirements.
Consider building your career as a Strategic ISSM: RMF/ATO Governance Lead (TS/SCI) at Amentum.
The position is based in SC, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 100..
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
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