• Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Understanding and knowledge ... Group Policy, & DNS. + Advanced Red Hat Enterprise Linux knowledge. + Working as a team member in...US citizens are eligible for a security clearance. + Windows Desktops installation, configuration, and maintenance + Windows more
    RTX Corporation (12/09/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Redondo Beach, CA)
    …of history - they are making history. Northrop Grumman Enterprise Services is seeking a ** Linux Systems Administrator .** This role can be performed by a level 1 ... limited to the following: + Installing, troubleshooting, and maintaining Linux workstations and servers. + Installing, upgrading/patching, monitoring, problem… more
    Northrop Grumman (12/19/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with ... Milpitas, CA location. + This individual will be accountable for Windows endpoints, Linux endpoints in various Engineering Groups. + Responsibilities on the… more
    US Tech Solutions (01/05/26)
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  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …"What would you say you do here?" + Leading support of the Linux environment including but not limited to security updates, package repository management, ... investigation and deployment of Linux OS / kernel configuration and hardware lifecycle management...routing, switching and load balancing + Some experience administering Windows Active Directory and MacOS + Experience with JIRA… more
    NBC Universal (01/07/26)
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  • Windows Systems Administrator - Top…

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified ** Windows Systems Administrator ** to join its dynamic team of technical professionals ... will include but not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate… more
    Northrop Grumman (01/07/26)
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  • System Engineer, Linux and Windows

    DeVine Consulting, Inc. (Monterey, CA)
    …serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN technologies and ... maintaining a high availability datacenter + Expertise in operating systems ( Windows , Linux ), networking protocols, storage technologies, cloud computing… more
    DeVine Consulting, Inc. (12/25/25)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …will include but not necessarily be limited to the following: + Administer and maintain Windows Server and Linux systems; including strong command of Linux ... administration experience in a medium-to-enterprise environment. + Strong command of both Linux (RHEL/Ubuntu) and Windows Server operating systems. + Hands-on… more
    Hyundai Autoever America (12/17/25)
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  • NATO AGS Principal System Administrator 3/4

    Northrop Grumman (San Diego, CA)
    …frequent travel to Sigonella, Italy. **Essential Functions:** + Perform as a Windows \VMware System Administrator for a classified government contract. + Perform ... as a Linux \RedHat System Administrator for a classified government...process. + DoD 8570 Certification in a primary OS ( Windows , Linux , Cisco). Ability to communicate effectively… more
    Northrop Grumman (01/07/26)
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  • IT Systems Administrator - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …Systems Administrator or related role + Experience with Microsoft Windows Server and Desktop Operating systems + Experience with troubleshooting, updating, and ... Alto switches and firewalls + Experience with VEEAM Backup Suite + Familiarity with Windows and Linux integration + Ability to create technical documentation to… more
    The Boeing Company (01/07/26)
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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …DoD and NAVWAR policies. * Install, configure, and maintain operating systems ( Windows , Linux ) and associated applications across multiple enclaves. * Perform ... Responsibilities and Duties * Install, configure, and maintain operating systems ( Windows , Linux ) and associated applications across multiple enclaves. *… more
    Systems Technology Forum (11/21/25)
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