Information Systems Security Officer (ISSO) | On-Site | Contingent
Summary
Information Systems Security Officer (ISSO)/RMF Specialist supporting defense intelligence communication systems on-site at Rock Island Arsenal: manages systems through the full Risk Management Framework lifecycle, sustains continuous ATO status, maintains security postures in eMASS, and coordinates with Authorizing Officials and P-ISSMs.
Ares Enterprise, LLC is seeking a dedicated Information Systems Security Officer (ISSO) / RMF Specialist to support vital defense intelligence communication systems. This program delivers comprehensive mission support services focused on IT compliance, Tier 1 user assistance, and operational environment assessments to ensure the secure, reliable, and continuous delivery of critical intelligence data to senior leaders worldwide.
As the primary cybersecurity and compliance lead, you will manage complex IT and intelligence communication systems through the full Risk Management Framework (RMF) lifecycle. In this role, you will maintain secure operations, sustain continuous Authority to Operate (ATO) status, manage security postures within eMASS, and execute robust security governance in direct coordination with Authorizing Officials (AOs) and Program Information System Security Managers (P-ISSMs).