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Systems Administrator Cybersecurity IT Support IT Specialist

Senior Linux Systems Administrator - Classified & Security-Cleared

Job in Santa Monica, Los Angeles County, California, 90403, USA
Listing for: RAND
Full Time position
Listed on 2026-01-24
Job specializations:
  • IT/Tech
    Systems Administrator, Cybersecurity, IT Support, IT Specialist
Job Description & How to Apply Below
A leading research organization in Santa Monica seeks a Systems Administrator to support classified operations. The role requires senior-level expertise in Linux systems and Windows environments, with a minimum of 5 years' experience. Responsibilities include troubleshooting, network performance analysis, and adherence to security standards. Candidates must hold U.S. citizenship and an active Secret Clearance (TS/SCI) with Polygraph. This position is on-site five days a week with possible relocation assistance.
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Position Requirements
10+ Years work experience
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