Senior System Administrator — Secret Clearance ( onsite weekends
Listed on 2026-10-12
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IT/Tech
Systems Administrator, Cybersecurity, IT Support
Raytheon Technologies’ Digital Technology organization in Tucson, AZ seeks a Senior System Administrator to support classified security systems. An active Secret clearance is required. The role is full-time and onsite with a 9-shift weekend schedule and 12-hour rotations, including shift differentials.
You will administer Windows and RHEL systems, manage AD, VMware, backups, and coordinate with cybersecurity to uphold DoD RMF requirements. Travel up to 10% may be required.
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