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LMR Systems Administrator – Security‑Focused, ‑Site MD
Job in
Columbia, Howard County, Maryland, 21046, USA
Listed on 2026-07-26
Listing for:
AT&T
Full Time
position Listed on 2026-07-26
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator
Job Description & How to Apply Below
AT&T Global Public Sector is seeking an LMR System Administrator to support secure Land Mobile Radio systems at a government site in Columbia, MD. You will monitor logs, review vulnerability scans, and help maintain security posture while coordinating with internal teams and vendors.
The role requires TS/SCI with polygraph clearance, strong troubleshooting skills, and ability to work in a mission-critical IT environment. Expect 40-hour weeks and comprehensive benefits.
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