• Systems Administrator

    Chenega Corporation (Arlington, VA)
    …in managing diverse environments. + Advanced proficiency in Windows Server , infrastructure management, PowerShell scripting, and Linux administration . ... expertise in high-level problem-solving. + Install, configure, and manage Windows Server operating systems, adhering to organizational requirements and industry best… more
    Chenega Corporation (09/26/25)
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  • Database Administrator

    ICF (Reston, VA)
    …configure, and maintain relational and non-relational database systems (SQL Server , Oracle, PostgreSQL, MySQL, MongoDB, etc.). + Monitor database performance, ... Troubleshoot and resolve database incidents, ensuring minimal downtime. + Automate administrative tasks using scripts, tools, or Infrastructure as Code. +… more
    ICF (08/29/25)
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  • Director, Financial Business Systems

    CoStar Realty Information, Inc. (Arlington, VA)
    …the primary mission of the position is the functional, technical, and administrative support of financial business systems outside of the core corporate systems. ... legacy systems Qualifications: + Bachelor's degree in computer science, Business Administration or related field from an accredited, not-for-profit college or… more
    CoStar Realty Information, Inc. (08/27/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and the integration, ... VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric knowledge for testing, deploying, integrating, and improving… more
    ManTech (08/20/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …core services include systems engineering technical advice, technical support, and administrative assistance. From our humble beginning as a small Service Disabled, ... complexity - from advanced engineering of future infrastructures to deploying server software to providing low-level user account administrations and user support.… more
    Sciolex Corporation (07/10/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …and IT management. + Able to support multiple networks. Ensure necessary administration tasks are completed; direct others as necessary. + Analyze internal or ... will be a condition of continued employment + Experience managing Windows Server OS + Experience with designing Windows domain architectures, including but not… more
    Northrop Grumman (10/03/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …business units. Specific tasks include supporting datacenter operations such as server , network, and storage hardware along with the associated management platforms. ... systems, Active Directory, Group Policy and other IT Operations application administration . + Implements new technology to support IT and business improvements.… more
    Nuclear Fuel Services (09/27/25)
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  • Technical Team Lead

    Washington Metropolitan Area Transit Authority (VA)
    …Managers. + Deduces and solves applications issues. Monitors and provides expertise on server farm level administration of SharePoint Servers. + Guides and ... understanding of software development (SDLC), cloud environments, networking, systems administration , SQL and Oracle databases and systems integration. The teams… more
    Washington Metropolitan Area Transit Authority (09/27/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …hands-on administration , maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will work both ... the technical team What you will do + Administer and maintain Windows Server environments (2016/2019), Active Directory, and Group Policy Objects (GPOs) + Configure… more
    Huntington Ingalls Industries (09/17/25)
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  • Development Operations Specialist, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …(2 yrs.) * Operating Systems: Strong knowledge of Windows and/or Linux server administration . * Networking: Understanding of network protocols, configurations, ... tools like Jenkins, Git, and other CI/CD technologies. * System Administration : Experience configuring with servers (Windows, Linux), databases, networks, and/or… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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