Mission-Critical LMR Systems Admin (TS/SCI)
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AT&T Global Public Sector is seeking a detail-oriented LMR System Administrator to support, monitor, and secure Land Mobile Radio environments at a government customer site in Columbia, MD. The role requires TS/SCI with polygraph clearance and a start at a fixed location with office presence. You will handle log collection, security monitoring, vulnerability review, and cross-team collaboration to ensure compliance and operational efficiency. #J-18808-Ljbffr att
Vacancy posted 2 days ago
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