UNIX/LINUX System Engineer

Job description

The UNIX LINUX System Engineer- Mid provides day-to-day administration of UNIX/Linux server infrastructure supporting the SEC ISS contract, SEC OIT mission operations, and HALSI/HPC service environments. This role maintains secure, stable server operations across physical and virtual environments, including imaging, patching, hardening, and automated deployment activities. The engineer supports ISS server management objectives in the PWS, including operational reliability and alignment with SEC security and compliance requirements. The position partners with senior engineers and operations teams to resolve incidents quickly, maintain service continuity, and maintain required ticketing and change-control records. PRIMARY RESPONSIBILITIES: -UNIX/Linux Server Administration - Administer UNIX/Linux servers on a daily basis to ensure availability, performance, and operational stability. - Maintain server hardware and operating system software across assigned environments. - Build and image servers using approved imaging and provisioning tools. - Execute routine maintenance activities, including updates, configuration changes, and lifecycle tasks. Patching, Hardening, and Compliance: - P...