• Principal Network and Systems

    Amentum (Sacramento, CA)
    …States. + **IT Certification:** Current certification as a Cisco Certified Network Administrator (CCNA), Microsoft Certified Solutions Associate (MCSA), or ... **_Amentum seeks a Principal Network and Systems Engineer - IT...web development platforms. + Experience working on Unix and Linux OS. + Experience working on VMware systems more
    Amentum (07/19/25)
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  • Principal/Sr Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …Cisco CCNA/CCNP certification + Juniper Networks certifications (eg, JNCIA, JNCIA-Cloud, JNCIS-SP) + Linux +, Red Hat Certified System Administrator (RHCSA) + ... Do** + Develop engineering and automated deployments for datacenter system configurations. + Executing engineering projects on schedule. +...and hardening Network Devices + Experience with Linux Operating Systems + Working knowledge of… more
    Northrop Grumman (05/23/25)
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  • C2 Integrator ( Network Communications 3)

    Huntington Ingalls Industries (Camp Pendleton, CA)
    …sites, as directed. The C2 Systems Integrator position is a Systems Administrator position that requires interaction with Military, Government and Contractor ... relevant experience. + Five years' experience with military C4I systems ' operational and technical integration and system ...communications systems , as well as Windows and Linux systems . + Prior military service and… more
    Huntington Ingalls Industries (07/12/25)
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  • Sr. System Engineer - Connected Car…

    Hyundai Autoever America (Costa Mesa, CA)
    …field of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat, CentOS, and Rocky Linux , ... coordination. The responsibilities include maintaining system health, system performance, security, and network configurations. Additional responsibilities… more
    Hyundai Autoever America (04/24/25)
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  • Cyber System Security Engineer Sr

    Lockheed Martin (Palmdale, CA)
    …* Cisco CCNA, and/or CCNP certification or equivalent * Red Hat Certified System Administrator or Linux \+ certification or equivalent\. * Experience ... management requirements * Experience with Windows Server and Red Hat Enterprise Linux System Administration * Strong and proven effective communication skills… more
    Lockheed Martin (07/18/25)
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  • Cyber Systems Security Engineer Staff…

    Lockheed Martin (Palmdale, CA)
    …* Cisco CCNA, and/or CCNP certification or equivalent * Red Hat Certified System Administrator or Linux \+ certification or equivalent\. * Experience ... virtualized environments\. * Experience with Windows Server or Red Hat Enterprise Linux System Administration\. * Proven effective leadership and teaming skills… more
    Lockheed Martin (07/18/25)
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  • Cyber Systems Engineer / Principal Cyber…

    Northrop Grumman (Edwards AFB, CA)
    …operation of multi-user computer systems , including coordination with network administrators, interacting with users and evaluating system performance. ... to the use of computing resources. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system more
    Northrop Grumman (07/18/25)
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  • Broadcast IT Engineer

    System One (Sunnyvale, CA)
    …certifications include Microsoft Certified System Engineer (MCSE); Microsoft Certified System Administrator (MCSA); Cisco Certified Network Associate ... Analyze and rectify network faults relating to network and systems + Work with the...Bitfocus Companion, Rosstalk, GVG Native + Knowledge of Operating systems : Mac (expert), Windows (expert), Linux (beginner/intermediate)… more
    System One (05/06/25)
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  • Cleared (Secret) System Admin/Desktop…

    Actalent (Vandenberg AFB, CA)
    Job Title: System Administrator /Desktop Support Job Description We are seeking a skilled and security-cleared System Administrator to join a dedicated ... onsite role is ideal for professionals with a strong background in Linux and Windows administration, software deployment, and virtual infrastructure support. The… more
    Actalent (07/19/25)
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  • Systems Engineer w/ TS/SCI

    General Dynamics Information Technology (Livermore, CA)
    …the client server and network devices. + Provide engineering support for the systems administrator for systems issues that have been escalated and ... including design, installing, configuring, testing and maintaining integrity of operating systems and configure network components along with implementing… more
    General Dynamics Information Technology (07/16/25)
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