Senior Linux Systems Administrator – DoD, TS/SCI Required

Oxford Global Resources Government Division; Warner Robins (GA); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading defense contractor is looking for a Senior IT System Administrator to support a long-term DoD program in Warner Robins, Georgia. You will manage classified Red Hat environments and collaborate with engineering teams to ensure system performance and security. Required qualifications include an active Top Secret/SCI clearance, Security+ certification, and extensive experience with RHEL systems. This is an independent role that requires expert knowledge in system administration. Competitive compensation is offered.

Qualifications

• Active Top Secret/SCI clearance required.
• 6+ years of experience administering RHEL systems essential.
• Strong written and verbal communication skills are crucial.

Responsibilities

• Administer and maintain RHEL systems in classified environments.
• Support system sustainment and product development.
• Install and configure LAN/WAN network communications.

Skills

Red Hat Enterprise Linux (RHEL)

System administration

Cloud platforms (AWS, Azure)

Containerization technologies

Security+ CE certification

Strong communication skills

Tools

Puppet Enterprise

Red Hat Satellite

Job description

A leading defense contractor is looking for a Senior IT System Administrator to support a long-term DoD program in Warner Robins, Georgia. You will manage classified Red Hat environments and collaborate with engineering teams to ensure system performance and security. Required qualifications include an active Top Secret/SCI clearance, Security+ certification, and extensive experience with RHEL systems. This is an independent role that requires expert knowledge in system administration. Competitive compensation is offered.