System Administrator - TS/SCI Poly required with Security Clearance

System Administrator Level 2 Location: On‑site Clearance: Active TS/SCI with Polygraph Experience Required: 10 years (or 5 additional years in lieu of degree) We are seeking a Level 2 System Administrator to provide hands‑on support, troubleshooting, and operational excellence across a diverse set of IT systems. This role supports day‑to‑day system operations, escalated technical issues, and ongoing optimization of enterprise environments. The ideal candidate is proactive, detail‑oriented, and …