System Administrator III

Job Description Title: Systems Administrator III (Senior Windows Systems Engineer) Req ID (TSR ): SAIJP00039147 Client / Program: FTC — TO4 (prime: Leidos) Location: Client Site — Washington, DC — Hybrid, 2 days/week flexible onsite (telework allowed) Clearance: Public Trust — U.S. Citizenship required (CUI) of Positions: 1 Target Start Date: 10/26/2026 Duration: 6 months, FTE possible Reason for TSR: Backfill Work Hours: Standard 8 hrs, 8–5, with some weekend/off-hours support; some OT expect…