Senior Systems Administrator - TS/SCI Clearance
Listed on 2026-09-30
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IT/Tech
Systems Administrator, Cybersecurity, Windows Server, Unix/Linux
Innovative Systems & Solutions (ISSI) is seeking a Senior System Administrator (TS/SCI with Polygraph) in Annapolis Junction, Maryland. The role focuses on implementing, troubleshooting, and maintaining IT systems across client, server, storage, and network environments.
You will guide Tier 1–2 support, manage UNIX/Windows administration, and ensure reliable day-to-day operations for government and DoD projects.
The Senior Systems Administrator - TS/SCI Clearance position in the IT & Technology field is open for applications.
We appreciate your interest in this position.
Join Innovative Systems & Solutions and contribute to our ongoing work.
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This posting is for the Senior Systems Administrator - TS/SCI Clearance role at Innovative Systems & Solutions, based in MD, United States.
We are looking to fill the Senior Systems Administrator - TS/SCI Clearance position at Innovative Systems & Solutions in MD, United States.
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