• Senior SAP Basis Administrator , Amazon Leo

    Amazon (Arlington, VA)
    …and enhance system monitoring and alert mechanisms to ensure health of the system Work support tickets from end users and product owners Troubleshoot issues ... and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve...candidate will lead the team providing the tools and systems needed to design, build, and operate the organization's… more
    Amazon (12/05/25)
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  • Systems Administrator (Data…

    TRIAEM, LLC (Springfield, VA)
    …degree required. + Experience: Minimum of 5 years in data visualization, system management, or business systems operations and EXPERT Tableau experience ... Systems Administration/Data Visualization Developer (Tableau / Release Train...using multiple data sources + Optimize Performance: Ensure efficient system operation, manage resources, and plan for capacity to… more
    TRIAEM, LLC (11/14/25)
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  • Production Service Systems…

    Oracle (Richmond, VA)
    …Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform ... with administration/analysis knowledge of Oracle's Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems… more
    Oracle (01/06/26)
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  • Virtual Desktop Infrastructure (VDI)…

    General Dynamics Information Technology (Falls Church, VA)
    …Server (or similar), and Load Balancers + Strong hands-on experience with vSphere systems administration and support including vMotion, HA, DRS, VDS, Affinity ... **US Citizenship Required:** Yes **Job Description:** **Virtual Desktop Infrastructure (VDI) Administrator ** GDIT has an opening for a Virtual Desktop Infrastructure… more
    General Dynamics Information Technology (01/10/26)
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  • Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Portal Administrator , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2128 **Employment ... **Position Description:** CGI Federal has an exciting opportunity for a Portal Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (01/01/26)
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  • Defense Information Systems Network…

    Amentum (Norfolk, VA)
    …the architectural methodologies used in the design and development of Information systems , including the physical structure of a system 's internal operations ... This position is for Defense Information Systems Network- Infrastructure Services (DISN-IS) Liaison of the...one-stop-shop for the terrestrial long haul leased requirements in support of the Department of War's (DOW) DISN-IS and… more
    Amentum (01/08/26)
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  • Senior ServiceNow Administrator

    CACI International (VA)
    …and problem-solving skills supporting mission-critical environments. _Desired:_ * ServiceNow Certified System Administrator (CSA) - required or must be obtained ... ServiceNow Administrator to provide advanced operations and maintenance (O&M) support for a large-scale federal ServiceNow environment. This senior role oversees… more
    CACI International (12/02/25)
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  • Maximo Administrator

    Amentum (Warrenton, VA)
    …other systems , including ServiceNow, to streamline processes and enhance system connectivity across the organization Conduct routine system audits, apply ... related to Maximo and its associated databases, restoring functionality and minimizing system disruptions Deliver training and ongoing support to end-users,… more
    Amentum (01/09/26)
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  • HBSS Administrator

    Leidos (Fort Belvoir, VA)
    …STIG configurations and remediation actions to ensure audit readiness. **Patching and System Updates:** + Manage and deploy operating systems and application ... **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the...deployment success and troubleshoot any issues arising from updates. ** System Hardening:** + Harden systems by applying… more
    Leidos (01/13/26)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT operations support . Daily tasks include, but are not ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (12/26/25)
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