Lead Linux Systems Administrator - DoD Supercomputing

Leidos is seeking an experienced Linux Systems Administrator to support DoD supercomputing resources at the Stennis Space Center site. You will manage RedHat Linux systems, lead a team of administrators, and implement automation using Ansible to ensure high availability and security for mission-critical workloads. The role requires active Secret clearance or eligibility for Interim Secret, a Bachelor's degree with 8+ years experience, and DoD 8570 IAT II certification (Security+ and RHCSA or J-18808-Ljbffr