Linux and Windows Systems Administrator
Summary
Administers, secures, and troubleshoots Windows and Linux systems in classified environments to ensure system availability and security compliance for mission-critical operations.
Leidos Corporate Information Security Office (CISO), reporting through the Digital sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected candidate will be responsible for administering, securing, troubleshooting, and maintaining Windows and Linux systems across physical and virtual infrastructures. This role supports mission-critical operations by ensuring system availability, compliance with security requirements, and …