Clearance Administrator Jobs

Experienced Linux System Administrator needed to manage and secure RHEL 8/9 servers in a regulated environment, requiring US citizenship and an active Secret clearance.

Experienced Active Directory Administrator needed to manage Windows Server environments and AD services for a high-visibility Defense Enterprise Email program in Oklahoma City.

Experienced subcontracts lead needed to own cradle-to-grave subcontract administration, lead negotiations, ensure FAR compliance, and mentor a small team at Amentum's Chantilly engineering and construction programs.

Experienced network administrator sought to lead LAN/WAN operations, firewall management, and automation for a Department of State-focused program in a hybrid Sterling, VA role.

Booz Allen seeks a Systems Administrator Intern to assist with server administration, monitoring, capacity planning, and automation while supporting secure operations and gaining hands-on experience.

Northrop Grumman is hiring a Manager, Contract Administration to lead contract negotiations and administration for Deployed Systems, ensuring compliant, cost-effective agreements while building and mentoring a high-performing contracts team.

Senior Systems Administrator needed to manage, harden, and maintain Windows/Linux servers and virtualization infrastructure for a federal mission at Ramstein Air Base, Germany.

Experienced Azure Cloud Systems Administrator needed to manage and secure an IL5 multi-region enterprise Azure environment for a Department of the Air Force program.

ITility is hiring an experienced Database Administrator to design, maintain, and secure large-scale relational databases supporting mission-critical workloads across client environments in the United States.

Customer-focused Veteran‑Owned VOSB seeks a hands-on Network Administrator to operate and secure critical network infrastructure in Doral, FL.

A CVE-verified VOSB is hiring a Senior Network Administrator in Doral, FL to manage, secure, and optimize network infrastructure for government and military customers.