Senior System Administrator — Secure Windows/Linux; TS/SCI
Listed on 2026-09-30
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IT/Tech
Systems Administrator, Unix/Linux, Cybersecurity, Windows Server
Booz Allen Hamilton in Maryland seeks a lead System Administrator with customer-facing experience to secure Windows and Linux environments and help modernize our enterprise network for mission success.
You will guide a team, provide Tier 1–3 support, manage Active Directory, DNS, PKI, VMware, patching, RMF/ STIGs, and contribute to a secure, mission-critical IT landscape in both classified and unclassified settings.
We would love to welcome a new Senior System Administrator — Secure Windows/Linux (TS/SCI) to our organisation in MD, United States.
The Senior System Administrator — Secure Windows/Linux (TS/SCI) role at Booz Allen Hamilton is now open for applications in MD, United States.
Join us at Booz Allen Hamilton as our next Senior System Administrator — Secure Windows/Linux (TS/SCI) in MD, United States.
We are currently recruiting a Senior System Administrator — Secure Windows/Linux (TS/SCI) for our team in MD, United States.
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