• Senior Linux Administrator…

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRTAOR WILL MAKE AN IMPACT:** + Provide system administration ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise Linux … more
    General Dynamics Information Technology (08/22/25)
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  • Senior Linux /Unix Systems…

    SMX (Dahlgren, VA)
    …(https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Linux /Unix Administrator to join our team in support of ... Senior Linux /Unix Systems Administrator ... Senior Linux /Unix Systems Administrator (4411)at SMX(View all...(NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team… more
    SMX (09/03/25)
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  • Senior Linux Systems…

    ManTech (Chantilly, VA)
    **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA** This opportunity allows you to become ... solutions in support of critical government missions. As a ** Senior Linux Systems Administrator ,** you...,** you will help maintain and enhance the Sponsor's Linux environment alongside a talented team . You… more
    ManTech (08/30/25)
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  • Senior Linux System…

    GovCIO (Richmond, VA)
    …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience… more
    GovCIO (08/08/25)
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  • Linux System Administrator…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The ... qualified Systems Administrator will support a very dynamic program in a...and/or network/systems administration + Proficiency experience with Red Hat Linux (RHEL) workstations and servers, including installation, configuration, administration… more
    Nightwing (06/27/25)
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  • Senior Systems Administrator III…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to ... maintain a Counterintelligence (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems Administrator will provide O&M… more
    V2X (09/05/25)
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  • Senior PeopleSoft Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …experience **Job Description:** Deliver simple solutions to complex problems as a ** Senior PeopleSoft Administrator ** at GDIT. Here, you'll administer the ... ours. At GDIT, people are our differentiator. As a ** Senior PeopleSoft Administrator ** you will help ensure...is smarter. Our work depends on the right PeopleSoft Administrator joining our team to manage our… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . ... expertise in system administration and software programming while supporting a small team responsible for managing a wide range of mission-critical systems. **Key… more
    Leidos (07/29/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations… more
    V2X (08/07/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job ... Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to- Senior ...Systems Engineer to join our highly skilled and diverse team . This position is 100% on-site at a customer… more
    L3Harris (09/04/25)
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