Mission-Critical LMR Systems Administrator (TS/SCI)
AT&T
AT&T Global Public Sector is seeking an LMR System Administrator to support land mobile radio infrastructure at a government site in Columbia, MD. This role emphasizes security monitoring, log analysis, and incident response to maintain compliant, available communications systems. The ideal candidate will have TS/SCI with polygraph clearance, experience with mission-critical networks, and strong collaboration with security, engineering, and vendor teams. #J-18808-Ljbffr AT&T
Vacancy posted 16 hours ago
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Annapolis, MD2 days ago
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