**Description**

We are seeking a skilled and motivated System Administrator in Colorado Springs, CO to join our team and play a key role in managing and advancing our IT infrastructure within a Department of Defense (DoD) environment. In this role, you will be responsible for maintaining robust, secure, and high-performing systems that support mission-critical operations.

The ideal candidate brings hands-on experience with enterprise virtualization platforms (Nutanix, VMware, and/or Proxmox), Windows Server administration, and a working knowledge of DoD security compliance standards. You are someone who takes ownership, communicates clearly across teams, and thrives in a regulated, security-first environment.

**Key Responsibilities**

+ Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, and user permissions management.
+ Manage and optimize on-premises Type 1 hypervisor platforms (Nutanix, VMware...