Security-Focused Systems Administrator (Secret)

Cornerstone Defense LLC; Dahlgren (VA); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Medical, dental and vision plans

Generous PTO policy

401(k)

Job summary

Cornerstone Defense is seeking a Systems Administrator to support operations across Dahlgren, San Diego, and Norfolk locations. The position requires an Active Secret clearance with polygraph to apply and focuses on maintaining secure network and system infrastructures.

Candidates should have at least four years of system management experience, with strong knowledge of networking, virtualization, and IT security practices to protect critical government systems.

Qualifications

• Four (4) years of system management experience.

Skills

Networking concepts

LAN/WAN

Remote access

VPN security

TCP/IP

Virtualization

Tools

Virtualization (VM)

Job description

Cornerstone Defense is seeking a Systems Administrator to support operations across Dahlgren, San Diego, and Norfolk locations. The position requires an Active Secret clearance with polygraph to apply and focuses on maintaining secure network and system infrastructures.

Candidates should have at least four years of system management experience, with strong knowledge of networking, virtualization, and IT security practices to protect critical government systems.