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Information Systems Security Manager (ISSM)

Adelphi is hiring for Information Systems Security Manager (ISSM) in Washington D.C.. Manager level. First seen November 6, 2026; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Adelphi
Where
Washington D.C.
Level
Manager
First seen
November 6, 2026
Listed via
Ashby

What the posting says

As Adelphi’s ISSM, you will own the security program for Adelphi. You will drive Adelphi’s work through Dept of War authorization on the IL2 (NIPR) path and onto a defensible IL5 trajectory, operating on a continuous-ATO cadence that matches our weekly sprint pace. This role sits at the intersection of security architecture, compliance program management, and day-to-day security operations. You will be the primary interface to the Dept of War Authorizing Official, assessors, and our customer program office, while working shoulder-to-shoulder with a small, high-velocity engineering team.…

Read more and apply on Adelphi's site

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