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Senior Linux/Windows SysAdmin — DoD Secret Clearance
Job in
Austin, Travis County, Texas, 78716, USA
Listed on 2026-07-21
Listing for:
Segment (Twilio)
Full Time
position Listed on 2026-07-21
Job specializations:
-
IT/Tech
Systems Administrator, Cybersecurity
Job Description & How to Apply Below
Raytheon in McKinney, TX is seeking a Principal Systems Administrator to deploy and maintain classified IT infrastructures in a mixed Windows and Red Hat environment. The role is on-site and full-time, with responsibilities spanning system administration, security, and disaster recovery.
The ideal candidate holds a DoD 8140/8570 related certification within 6 months, has active US DoD secret clearance, and demonstrates deep knowledge of AD, VMware, LDAP, DNS, and security tooling to support
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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