ISSO: Cloud Security & RMF Lead; Secret
Listed on 2026-11-05
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IT/Tech
Information Security & Data Protection, Cybersecurity
Guidehouse is seeking an experienced Information Security Systems Officer (ISSO) to support a major federal initiative. The ISSO guides system owners and security teams through RMF, ATO, and continuous monitoring activities across hybrid cloud and on‑premises environments.
You will lead design of secure cloud architectures (AWS, Azure), implement NIST 800-53 controls, mentor junior staff, and ensure compliance with federal requirements while engaging with cross‑functional teams onsite.
This posting is for the ISSO:
Cloud Security & RMF Lead (Secret) role at Guidehouse, based in Tysons, VA, United States.
Full responsibilities and requirements are described in the listing above.
Learn more about the ISSO:
Cloud Security & RMF Lead (Secret) role in the description above.
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