AT&T Global Public Sector in Columbia, MD seeks a Principal System Administrator for full-time onsite work. You will maintain enterprise IT systems, develop documentation, and provide system administration and helpdesk support to resolve issues. The role requires Active TS/SCI with poly, a related Bachelor's degree, 13 years of experience, and knowledge of Red Hat Linux, Trusted Linux, Windows 10 and VMware. Excellent benefits and career growth await.

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Level

Lead L6

Location

Columbia, MD

Occupation

Network and Computer Systems Administrators

Industry

Computer Facilities Management Services

Posted

2 days ago

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