• IT Systems Administrator…

    Sedgwick (Norfolk, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance IT Systems Administrator Sr . - Deltek VantagePoint Administrator ... IT Systems Administrator Sr . - Deltek VantagePoint Administrator **PRIMARY PURPOSE OF THE ROLE** To provide system administration of support of… more
    Sedgwick (10/07/25)
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  • Senior IT Systems…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests… more
    ManTech (08/20/25)
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  • Senior IT Systems…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests… more
    ManTech (08/20/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator ** to join its dynamic ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to the following:** + Perform as a Windows System Administrator for a classified government contract. + Able to… more
    Northrop Grumman (10/03/25)
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  • Sr Database Developer…

    General Dynamics Information Technology (Falls Church, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Sr Database Developer/ Administrator ** Seize your opportunity to make a ... personal impact as a ** Sr Database Developer/ Administrator ** with GDIT supporting TSA. This position will be responsible for updating and maintain the Threat… more
    General Dynamics Information Technology (09/16/25)
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  • Sr . Subcontracts Administrator

    KBR (Chantilly, VA)
    Title: Sr . Subcontracts Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... KBR's National Security Solution (NSS) Procurement & Supply Chain function seeks a Sr . Subcontracts Administrator to support our Chantilly, VA location. The … more
    KBR (08/09/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …and make a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and ... role best suited for someone who has prior experience working as a classified IT Systems Administrator . This is an on-premises position on our McLean Va… more
    The MITRE Corporation (09/04/25)
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  • Postgres Database Administrator , Sr…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Postgres Database Administrator , Sr . TS/SCI with Poly** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... DMV/NCR CGI Federal has an exciting opportunity for a Postgres Database Administrator within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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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, ... methodologies, including Agile and DevSecOps, to deliver scalable and secure systems within an Azure environment. RESPONSIBILITIES: + Perform the implementation,… more
    System One (08/13/25)
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  • Sr . ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr .** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing ... and troubleshooting complex GIS issues. You will collaborate with IT professionals and GIS system users to advance GIS...releases of Esri product lines. + Upgrade ArcGIS Enterprise systems to the applicable or latest versions. + Perform… more
    Leidos (10/01/25)
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