Senior Windows Administrator (Radford, VA)

**Senior Windows Administrator**
_(Active security clearance required)_

Ops Tech Alliance (OTA) is seeking a Senior Windows Administrator to support PL ALTESS at Radford Army Ammunition Plant, VA, under Task Area 1 – Operations. The administrator manages Windows Server 2019/2022, Active Directory, and PowerShell automation for ALTESS production environments.

_This position is contingent upon contract award._

**Key Responsibilities**

• Administer Windows Server 2019/2022 in a high-availability environment.
• Manage Active Directory, Group Policy, and PowerShell automation.
• Perform STIG compliance, patching, and incident troubleshooting.
• Support virtualization and integration with UNIX and storage tiers.

**Required Qualifications**

• Active IAT Level II certification (Security+ CE or equivalent).
• Computing Environment cert (MCSE, Server+, CCNA, RedHat, or Palo Al...