Cyber Security Systems Administrator
Default is hiring for Cyber Security Systems Administrator in San Diego, CA. Mid level. First seen October 7, 2026; open as of November 7, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Default
- Where
- San Diego, CA
- Level
- Mid
- First seen
- October 7, 2026
- Listed via
- Paylocity
What the posting says
Description System Administrator REQ CompQSoft is seeking a highly motivated and technically proficient System Administrator to maintain the operational readiness and security posture of critical information systems supporting CNIC and NIWC missions. This role is highly focused on cybersecurity compliance and the sustainment of specialized Lab environments at the OTC Operational Platform. The successful candidate will ensure all systems—including PSAC-EA, NPACS, and vLAMAS—maintain a valid Authority to Operate (ATO) through continuous monitoring, patching, and STIG application. Cybersecurity…
Read more and apply on Default's site
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