• Senior Linux System Administrator

    GovCIO (Denver, CO)
    Linux administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
    - Related Jobs
  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... be limited to, the following:** + Perform as a Linux and Windows System Administrator on large...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (10/22/25)
    - Related Jobs
  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting the Integrated National Systems ... in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (11/06/25)
    - Related Jobs
  • Sr Linux Admin - Colorado

    Insight Global (Broomfield, CO)
    …A leading company in the commercial space industry is looking for a Sr Linux Administrator to join their growing corporate IT Team. This company builds ... Linux environment. You will be responsible for deploying linux operating systems on servers and workstations,...years of Linux administration experience Expert with Linux RedHat Experience with automation deployment tools,… more
    Insight Global (01/08/26)
    - Related Jobs
  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    …IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Red Hat Linux systems (both physical and virtual). + Deploy and maintain ... RMF principles into ground-up builds and ongoing security administration. + Integrate Linux and Windows systems within a unified IDM/Active Directory Domain… more
    L3Harris (12/26/25)
    - Related Jobs
  • Scheduler and Network Engineer

    SAIC (Aurora, CO)
    …is looking for a **Spacecraft Command and Control Scheduler and Network Engineer / Systems Administrator ** . Duties will include coordinating and managing end to ... Security, CySA+, GICSP, GSEC, Security+, CND, or SSCPy + Working knowledge of Linux Redhat Enterprise, Microsoft Server network protocols, Palo Alto Firewalls… more
    SAIC (12/11/25)
    - Related Jobs