• Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join our team...in Dahlgren, VA. Essential Duties & Responsibilities include thedaily administration of Linux /Unix systems and… more
    SMX (07/09/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of ... Qualifications: + Six (6) years of professional experience in Unix/ Linux system administration for networks and software systems . + Experience in: + System… more
    First Division Consulting (06/19/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core ... + Writes or modifies basic scripts to resolve performance problems and automate administration tasks + Recommend changes to improve systems and network… more
    GovCIO (07/09/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Operating Systems Security,Red ... **US Citizenship Required:** Yes **Job Description:** + Provide system administration support for Linux operating systems...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (07/06/25)
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  • Senior Linux System Administrator

    Amentum (Dahlgren, VA)
    Amentum is currently seeking a Senior Linux System Administrator to provide software testing for our award winning team. ** Senior Linux System ... technical field + Five (5) + years' experience in Systems Administration . + In lieu of a...2; 7 or more years of equivalent experience administering Linux /Window systems . + Candidates must maintain a… more
    Amentum (06/05/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will be primarily responsible for the engineering and ... **Description** Leidos is seeking a ** Sr . Systems Engineer** to support large-scale...experiment in. The engineer will deploy new Windows and Linux servers and systems and provide support… more
    Leidos (07/16/25)
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  • Sr Systems Administrator (Windows/…

    Huntington Ingalls Industries (Suffolk, VA)
    …or equivalent and 10 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ). * Security + Certification (or must have within ... Range: $76,513.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    Huntington Ingalls Industries (05/16/25)
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  • Cloud and Systems Engineer

    Leidos (Chantilly, VA)
    …secrets, and container configurations _Systems Administration_ + Administer and troubleshoot Linux systems (Rocky Linux /Ubuntu), including logs, services, ... hybrid infrastructure environments across AWS, Azure, GCP, and on-premises systems . Working under the guidance of the Senior... engineering or cloud infrastructure support + Proficient in Linux system administration and shell scripting +… more
    Leidos (06/17/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... **Description** Leidos is seeking a ** Sr . Systems Engineer** to support large-scale...as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role… more
    Leidos (05/08/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,System Administration ,Windows ... **Windows and Red Hat Enterprise Linux (RHEL) systems .** **Key Responsibilities:** + Perform administrative support...Word, Java, Internet Explorer) + Linux system administration + Familiarity with ticketing systems such… more
    General Dynamics Information Technology (07/16/25)
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