Senior Systems Administrator - Linux/Windows, TS/SCI
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-08-30
Listing for:
AMERICAN SYSTEMS
Full Time
position Listed on 2026-08-30
Job specializations:
-
IT/Tech
Unix/Linux, Systems Administrator, Cybersecurity, Windows Server
Job Description & How to Apply Below
AMERICAN SYSTEMS in Arlington, VA seeks a Lead Systems Administrator to own and optimize enterprise Linux & Windows infrastructure across multiple datacenters. You will partner with cybersecurity and engineering teams, providing Tier III support for mission-critical systems and helping automate tasks with Bash scripts.
The role requires a TS/SCI clearance, 8–10 years in IT systems administration (3–5 years Linux), and DoD 8140 IAT Level II certification.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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