• Principal Linux System…

    General Dynamics Information Technology (Livermore, CA)
    …experience **US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Principal Linux System Administrator Maintains an organization's ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Microsoft Server Operating Systems,Microsoft Windows Environment **Certifications:** Security+, CE… more
    General Dynamics Information Technology (08/09/25)
    - Related Jobs
  • Senior Principal Linux

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... operation, and maintenance of systems hardware and software related to a Linux /Windows infrastructure for classified programs. Duties include, but are not limited… more
    RTX Corporation (10/24/25)
    - Related Jobs
  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …Red Hat Podman containers. Experience with Server, Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, RAID, backup and server replication ... prior systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. ​ Qualifications We… more
    RTX Corporation (10/21/25)
    - Related Jobs
  • Principal Linux Systems…

    RTX Corporation (El Segundo, CA)
    …tough, meaningful problems that create a safer, more secure world. ** Principal System Administrator ** in infrastructure Workplace Services, collaborates with ... and create end-to-end solutions to solve complex IT infrastructure problems. ** Principal System Administrators** collaborate with teams to support exciting, critical… more
    RTX Corporation (09/09/25)
    - Related Jobs
  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... log files, and updating virus definitions + Experience as an administrator for Red Hat or similar Linux systems within a DoD context + Manage HPC system life… more
    Northrop Grumman (09/11/25)
    - Related Jobs
  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations team. As ... a Senior Systems Administrator , you will be responsible for administering and architecting...will be responsible for administering and architecting the studio's Linux infrastructure ranging from business as usual tasks, upgrades,… more
    NBC Universal (10/09/25)
    - Related Jobs
  • Engineer Systems/ Principal Engineer…

    Northrop Grumman (San Diego, CA)
    …additional Linux based distributions. + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred. **Basic Qualifications ... Northrop Grumman Aeronautics Systems has an opening for a **Systems Engineer/ Principal Systems Engineer** to join our team of qualified, diverse individuals located… more
    Northrop Grumman (08/15/25)
    - Related Jobs
  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …mentor + Oversee administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... IT systems administration in a Microsoft Windows and Red Hat Enterprise Linux environment. + Experience leading technical teams including prioritization of tasks and… more
    RTX Corporation (10/24/25)
    - Related Jobs
  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Experience with Windows Server internals or Linux ... WSUS, SMECP, and/or Exchange and High-Performance Computing (HPC) experience in a Linux environment. **What We Offer:** Our values drive our actions, behaviors, and… more
    RTX Corporation (10/21/25)
    - Related Jobs
  • (DoD SkillBridge) Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …start of internship **Northrop Grumman Aeronautics Systems** is looking to add a ** Principal OR Senior Principal Electronics Engineer - Payloads Field Service ... up to 10% of the time.** _This position may be filled at either the Principal Electronics Engineer - Payloads Field Service Engineer or the Senior Principal more
    Northrop Grumman (10/02/25)
    - Related Jobs