Senior Systems Administrator - TS/SCI (Red Hat & Windows)
avav
BlueHalo is seeking a System Administrator to manage and support mission-critical IT infrastructure across Windows and UNIX systems in a multi-platform environment. The role includes day-to-day operations, troubleshooting, and maintenance, with responsibilities spanning IT support, server/network management, and security tooling such as Nessus, POA&Ms, and STE/STN initiatives. A TS/SCI clearance with Poly is required. #J-18808-Ljbffr avav
Vacancy posted 3 hours ago
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