Senior Systems Administrator | Secret Clearance; Onsite
Listed on 2026-10-17
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IT/Tech
Systems Administrator, Windows Server
Raytheon in McKinney, TX seeks a Windows Systems Administrator for an onsite role requiring an active DoD Secret clearance. You will deploy and maintain classified IT infrastructures, manage Windows/Linux deployments, and support engineers in a highly collaborative environment.
The role includes day-to-day server/storage/file management, backup, access control, and security patching. DoD Secret clearance and U.S. citizenship are required.
Consider building your career as a Senior Systems Administrator | Secret Clearance (Onsite) at Raytheon.
Step into the Senior Systems Administrator | Secret Clearance (Onsite) role at Raytheon in McKinney, TX, United States and grow with us.
Please review the full job details above before applying.
If your experience matches this role, we encourage you to apply.
All applications are reviewed carefully by our team.
The position is based in McKinney, TX, United States.
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