IT Systems Administrator; Levels –III On-Site, TS/SCI
Listed on 2026-10-31
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IT/Tech
Systems Administrator, Unix/Linux, IT Support, Network Administrator
GTSC seeks System Administrators (Level I–III) to support the implementation, troubleshooting, and maintenance of IT systems.
Location:
Hanover, MD; all work is on-site, no hybrid or remote option.
Active Top Secret SCI with polygraph clearance is required. Levels I–III are determined by experience (~5, ~10, ~15 years). Requires a technical degree or equivalent experience, and Windows/UNIX/Linux admin skills.
This position is for the IT Systems Administrator (Levels I–III) – On-Site, TS/SCI role at Gtscts.
We would love to welcome a new IT Systems Administrator (Levels I–III) – On-Site, TS/SCI to our organisation in MD, United States.
For the IT Systems Administrator (Levels I–III) – On-Site, TS/SCI position at Gtscts, we are reviewing applications now.
Step into the IT Systems Administrator (Levels I–III) – On-Site, TS/SCI role at Gtscts in MD, United States and grow with us.
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