• Sr. ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …, Relational Databases (Oracle and/or PostgreSQL, Scripting (Python, PowerShell), Windows Server Administration , Incident/Ticketing System (ServiceNow, ... issues. You will collaborate with IT professionals and GIS system users to advance GIS initiatives that help the...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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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …batch processes, device allocation, validation checks, organization, protection and security ** Systems Administration ** + Evaluate and install new software ... customer's COTS applications. You will also be part of a team of systems administrators managing Windows Server 2016-2019, desktops, and printers. In addition:… more
    General Dynamics Information Technology (08/17/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …user systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes and maintains security ... site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global...of 24x7 operations. Desired Qualifications: - System administration experience to include UNIX, Linux, and Windows… more
    CACI International (07/31/25)
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  • Network Engineer

    SAIC (Norfolk, VA)
    …start. + Administration experience with Cisco switches and routers OR Windows Server. + Working knowledge and experience with basic networking concepts and ... repair support with a focus on United States Navy related networks. Related systems include ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, WRBS and all associated… more
    SAIC (09/04/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …Certification. + Experience with Red Hat Enterprise Linux (RHEL) system administration -level experience. + Experience with Windows (Client and Server) ... Department of Defense (DoD) Joint Command and Control (C2) system of record. GCCS-J supports commanders and warfighers as...to requirements. + User level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem… more
    Northrop Grumman (09/17/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …2016 Server, Microsoft Exchange Server, Microsoft SQL Server 2010/2013/2016, and Microsoft Windows 7/10 operating systems (OS) administration and associated ... support specialist with responsibility for administering the ETO's network system administration and Information Technology (IT) infrastructure maintenance… more
    Chenega Corporation (09/04/25)
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  • Computer Support Analyst

    Leidos (Reston, VA)
    …unique role which offers opportunities for growth in different areas (networking, system administration , etc.) for motivated individuals. This position requires ... system . 4) Reviews data from a Network Monitoring System . Reviews historical data and proactively audits systems...* Experience with one or more of the following Windows Server administration tools: WSUS, Group Policy,… more
    Leidos (09/27/25)
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  • Data Architecture, Software Engineering…

    The Metamorphosis Group (Chantilly, VA)
    …anonymous services. + Demonstrated experience with Windows and Linux systems engineering and administration . + Demonstrated experience cross-skilling and ... data architecture. + Demonstrated experience withSponsor's legacy and next-generation messaging systems ,including system protocols and APIs, along with message… more
    The Metamorphosis Group (08/09/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with ... application capabilities for a variety of legacy and modernized systems with limited oversight + Acting as a member...experience, with software design, development and implementation in a Windows Environment **You are good at:** + Experience with… more
    CACI International (08/08/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Ansible Tower, and/or ILOM - Familiarity of VMware ESX 6.0/6.5/6.7 - Experience with Windows System Administration First Name Required Last Name Required ... Experience with Linux systems in the areas of system administration troubleshooting, integration, shell scripting, and development. - Advanced scripting… more
    Arena Technical Resources, LLC (09/30/25)
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