Senior OT/ICS Systems Administrator & Technical Lead
Listed on 2026-11-04
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IT/Tech
Cybersecurity, Systems Administrator
M.C. Dean is seeking a Senior Systems Administrator to lead secure OT/ICS infrastructure initiatives.
You will own the solution lifecycle from bidding and design through implementation, cybersecurity hardening, testing, commissioning, and customer handoff while coordinating with estimating, engineering, cybersecurity, network, controls, project management, vendors, and field teams. Responsibilities include deploying VMware vSphere/ESXi and Hyper-V, managing Windows Server and AD, designing
Are you ready to take on the Senior OT/ICS Systems Administrator & Technical Lead role at M.C. Dean, Inc.?
We have an opening for a Senior OT/ICS Systems Administrator & Technical Lead in McLean, VA, United States within IT & Technology.
This role, Senior OT/ICS Systems Administrator & Technical Lead at M.C. Dean, Inc., could be your next opportunity.
We would love to welcome a new Senior OT/ICS Systems Administrator & Technical Lead to our team in McLean, VA, United States.
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