• Senior Linux System…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... USD $135,000.00 /Yr. Submit a 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) **Location** _US-Remote_ **ID** _2025-6348_… more
    GovCIO (08/08/25)
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  • Senior Linux Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The ... Senior Linux Administrator (NetServ) is responsible...obtain and maintain a security clearance at the Top Secret level. US Citizenship is a requirement for this… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Linux /Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator ...+ Must be able to obtain and maintain Top Secret + 6+ years' experience administering Linux /Unix ... Dahlgren, VA SMX is looking for a highly motivated Senior Linux /Unix Administrator to join...application performance tuning + Troubleshooting + Resource allocation + Secret clearance with ability to obtain and maintain Top… more
    SMX (09/03/25)
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  • 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 ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (08/22/25)
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  • Senior Linux System…

    Leidos (Alexandria, VA)
    …Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator ** . Our mission is to develop tools ... get capabilities to the warfighter more rapidly. The System Administrator will work within a team engineers, developers and...VA and you must be able to obtain a Secret level clearance to be considered for this position.… more
    Leidos (09/26/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …tracking/distribution and backup/recovery of system configurations and user data files. TIER III ( Sr . Linux Systems Administrator ) + Understand and use ... to support our upcoming CORP IT proposal effort. The Linux Administrator will be responsible for system...obtain an maintain a security clearance at the Top Secret level. US Citizenship is a requirement for Top… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator ** to join its dynamic team ... to the following:** + Perform as a Windows System Administrator for a classified government contract. + Able to...permissions + Candidates must have a current DOD **Top Secret /SCI** level security clearance to include a current **Full… more
    Northrop Grumman (10/03/25)
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  • Sr . Administrator (Maximo, Azure,…

    System One (Alexandria, VA)
    Sr . Administrator (Maximo, Azure, OpenShift) Location: Alexandria, VA CLEARANCE REQUIRED: Secret or higher Pay - $148,000/h Responsible for the design, ... Cloud, Manage and Mobile, RedHat OpenShift (MAS will run on OpenShift), Linux OS, Knowledge on Microsoft Azure Platform, SAML (Security Assertion Markup Language)… more
    System One (08/13/25)
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  • SECRET Sr . Data Engineer

    Insight Global (Herndon, VA)
    …years' experience supporting Oracle database management systems running on Windows or Linux * Oracle development and administration * Experience in full lifecycle ... project development * US citizenship with an active Secret Clearance Preferred Qualifications: * Master's degree or equivalent experience in Data Engineering,… more
    Insight Global (10/03/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …OS, virus updates, patches and performance tuning. Duties and Responsibilities: - Acts as senior administrator for legacy Linux , Windows, and ESX server ... Title: SR WINDOWS SERVER TECHNICIAN Location: United States-Virginia-Virginia Beach...of this position must be US Citizens. Job Summary: Senior administrator , responsible for installation, configuration, and… more
    Navy Exchange Services (NEX) (09/26/25)
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