Senior System Administrator
Radiant Industries is hiring for Senior System Administrator in El Segundo, CA. Senior level. First seen September 12, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Radiant Industries
- Where
- El Segundo, CA
- Level
- Senior
- First seen
- September 12, 2026
- Listed via
- Ashby
What the posting says
Radiant is seeking a Senior Systems Administrator to own the systems that keep the company running day-to-day within Microsoft 365 GCC High. You'll own the tenant, build our identity and access automation from the ground up in an Entra-native environment with no on-prem Active Directory or Group Policy, and manage the endpoint, email security, and SaaS infrastructure the business runs on. You'll implement and evidence the technical controls behind our CMMC assessment as part of the normal job, not a detour. This is a high-ownership seat in an interdisciplinary environment, advancing…
Read more and apply on Radiant Industries' site
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