• Linux System Administrator

    Actalent (Poway, CA)
    Job Title: System Administrator Job Description We are seeking an experienced System Administrator with a strong understanding in deploying and managing ... + Migrate server systems between hybrid cloud platforms. + Engineer systems administration-related solutions for various project and operational needs.… more
    Actalent (09/25/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible ... duties include troubleshooting to ensure availability, capacity and performance of infrastructure systems . Perform assigned duties with general direction from… more
    General Atomics (09/06/25)
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  • Senior System Administrator (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** ... however, we action 911 notifications. + This is not a traditional Network Engineer or System Administration role; however, having either background speeds up… more
    General Dynamics Information Technology (09/20/25)
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  • Contracts Administrator

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    Contracts Administrator Job Summary The Contracts Administrator will create and review industry contract agreements. The duties will include negotiating terms ... leadership better understand and comply with the requirements. The Contracts Administrator will manage the process for contractual documents proceeding efficiently… more
    Empirical Systems Aerospace, Inc. (09/27/25)
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  • Cybersecurity Incident Response…

    GovCIO (Sacramento, CA)
    …be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) will be responsible ... for managing Security Information and Event Management (SIEM) systems , including deploying, installing, managing infrastructure , and monitoring events in… more
    GovCIO (09/24/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Sacramento, CA)
    …be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible ... guidelines and best practices. The role includes managing ACAS infrastructure , configuration, scanning, reporting, and analysis activities in accordance with… more
    GovCIO (09/25/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and secure infrastructure aligned with DoD ... interest of national security. Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 29132 Job Location:...and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with… more
    L3Harris (09/25/25)
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  • Senior Azure Infrastructure Engineer…

    Antech Diagnostics (Fountain Valley, CA)
    …training and budget.** **Job Summary:** We are seeking an experienced Senior Azure Infrastructure Engineer to design, implement, and manage scalable and secure ... role focuses on supporting existing cloud environment, cloud migration, automating infrastructure deployments, ensuring system availability, and optimizing cost… more
    Antech Diagnostics (09/23/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …Sr. Infra Linux Engineer 's primary function will be to advance the infrastructure team from a traditional infrastructure methodology to an infrastructure ... BareMetal that is hardware agnostic and helping lead the infrastructure and applications teams through the DevOps journey. The...experience working on Linux as a power user or administrator , specifically RedHat or equivalent distro. + Minimum of… more
    Matrix Precise, Inc. (07/18/25)
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  • Engineer Systems / Principal…

    Northrop Grumman (San Diego, CA)
    …with additional Linux based distributions. + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred. **Basic ... Aeronautics Systems has an opening for a ** Systems Engineer / Principal Systems ...systems . + Install, upgrade, and maintain Windows based system hardware. + Familiarity with Multi-Domain functionality, Active Directory,… more
    Northrop Grumman (08/15/25)
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