• Principal Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in Redondo Beach, ... not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate effectively at all… more
    Northrop Grumman (07/18/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …+ Design, develop and deploy Red Hat Podman containers. + Experience with Server , Windows Server internals or Linux fundamentals to include DNS, DHCP, ... AD, RAID, backup and server replication methods. + Install and configure software applications...obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification more
    RTX Corporation (06/23/25)
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  • Senior Linux System Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS versions desired, such as… more
    GovCIO (08/08/25)
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  • Senior Database Administrator - Mon/Tue…

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... and deployment support of multiple database technologies, including Oracle, SQL Server , Postgres, which includes on-site and remote administration, user support,… more
    GovCIO (08/02/25)
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  • Systems Administrator

    SAIC (Port Hueneme Cbc Base, CA)
    **Description** SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program based out of Port Hueneme, CA. The qualified ... in lieu of degree). + DoD 8570 Baseline Cybersecurity Certification such as CompTIA Security+ (must have prior to...+ SolarWinds configuration and administration. + Familiarity with Windows Server 2012 R2, or newer. + Understanding of Active… more
    SAIC (08/13/25)
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  • Senior Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... work activities. Must be willing to work nights, have an active Security+ certification , and an active Top Secret clearance. **Responsibilities** In this role you… more
    GovCIO (07/09/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    …be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of ... continued employment. + Must have Security+ CE or equivalent certification ; the required certification must be maintained...+ Must have experience with either Windows (desktop and server ), Linux (Red Hat or HPC), VMWare, Storage Systems… more
    Northrop Grumman (08/13/25)
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  • Linux Systems Administrator , Sr / Secret…

    Lockheed Martin (Sunnyvale, CA)
    …570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations\. **What You Will Be Doing:** In this ... active Secret clearance to start\. **Basic Qualifications:** * Knowledge of Linux/UNIX Server Administration * Knowledge of scripting skills to automate tasks on… more
    Lockheed Martin (07/12/25)
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  • Senior Network/Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and ... maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures. + Maintain and administer computer… more
    GovCIO (07/10/25)
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  • Senior IT Lab Administrator

    Cognizant (San Jose, CA)
    **Senior IT Lab Administrator ** **Location : Atlanta GA [ 100% Onsite ]** This opening may be filled at the other locations as well - San jose CA , Austin TX , ... that requires hands-on work. * Collaborating with System Administrators to configure server computers and install approved Operating Systems as per client requests… more
    Cognizant (08/15/25)
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