More jobs:
Senior Systems Administrator; Windows/Linux Security
Job in
San Diego, San Diego County, California, 92189, USA
Listed on 2026-08-30
Listing for:
Precise Systems Inc.
Full Time
position Listed on 2026-08-30
Job specializations:
-
IT/Tech
Systems Administrator, Cybersecurity, Unix/Linux
Job Description & How to Apply Below
Precise Systems Inc. in San Diego seeks a System Administrator III to lead senior IT administration and security hardening across Windows, Linux, virtualization, and network environments. The role supports secure enterprise and tactical systems within government or defense-related settings.
This in-person position requires strong communication, patching, incident response, and collaboration with IT, cybersecurity, engineering, and program teams to sustain mission-ready IT infrastructure.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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