Classified Systems Administrator

What you’d do

Systems administrator supporting senior administrators in deploying and maintaining Linux (Red Hat, Ubuntu) and Windows systems in traditional and virtualized environments, plus NAS storage, networking, firewalls, and Active Directory. Based in Arlington, VA only, no remote. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

• Active Top Secret/SCI with polygraph
• U.S. citizenship
• Linux administration (Red Hat, Ubuntu)
• Windows OS administration
• Active Directory and Group Policy