Senior Systems Administrator - Lead AD/VMware & Secure Infra
Listed on 2026-09-30
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IT/Tech
Systems Administrator, Cybersecurity
Caelum Research Corporation is seeking a Senior Systems Administrator at Aberdeen Proving Ground, MD, to lead Windows/AD administration, VMware management, and security configurations in a DoD contract environment.
The role requires a Master’s degree, Security+CE, and 5+ years of leadership in large IT settings; expertise in AD, VMware, and scripting is essential for system optimization and rapid incident response.
We have an opening for a Senior Systems Administrator - Lead AD/VMware & Secure Infra in MD, United States within IT & Technology.
The position is based in MD, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 110..
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
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