**Description**

Leidos’ Defense Sector is seeking a **Systems Administrator / Information Systems Security Officer (ISSO)** to support US Army Central G2 at **Shaw Air Force Base, SC** . This role is part of the Sentinel G2 Army MI Enterprise, providing IT repair, maintenance, operations, logistics, and engineering services to ensure the secure and uninterrupted availability of Army Military Intelligence Enterprise IT Systems. The ideal candidate possesses a hybrid mindset: combining the tactical, problem-solving skills of a systems administrator with the rigorous, audit-focused discipline of an ISSO. They must be highly organized, capable of troubleshooting complex system failures while maintaining strict compliance with DoD and Federal security baselines.

This positing is for a potential upcoming opportunity.

**Primary Responsibilities:**

+ Deliver end-to-end Tier I through Tier III technical support across multiple networks, resolving complex h...