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Senior Systems Administrator — Onsite & Secret Clearance

Job in Tucson, Pima County, Arizona, 85718, USA
Listing for: Raytheon
Full Time position
Listed on 2026-01-01
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support
Job Description & How to Apply Below
Position: Senior Systems Administrator — Onsite & Secret Clearance Ready
A leading aerospace and defense contractor is seeking a Principal System Administrator in Tucson, AZ. The role involves IT systems administration in a mixed Microsoft Windows and Red Hat Linux environment. Candidates must hold a Secret security clearance and be eligible for specific DoD training certifications. The ideal candidate will have significant experience in systems administration and troubleshooting, ensuring robust support for classified programs.

The position requires on-site presence and may involve working beyond normal hours.
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Position Requirements
10+ Years work experience
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