• System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Domains,Microsoft Windows Server Infrastructure,Microsoft Windows System Administration **Experience:** 10 + ... experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows Systems … more
    General Dynamics Information Technology (12/29/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (12/12/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain ... hardware, software, and network-related issues. Monitor system performance and security , ensuring compliance with organizational policies and best practices. Manage… more
    Sciolex Corporation (10/14/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …plus. + Security Focus + Strong understanding of network and server security principles, including firewalls, 802.1x, RADIUS, IDS/IPS, Encryption devices, ... agile provider of advanced defense technology to US national security customers and allies around the world. We specialize...**Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management… more
    Leonardo DRS, Inc. (11/05/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will support ... operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support… more
    Leidos (12/08/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be responsible for ... managing system backups, and performing routine hardware checks. + Determines when server , software, and OS upgrades are required and ensures that all upgrades… more
    Amentum (01/01/26)
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  • Informatica Database Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    The Informatica Administrator is responsible for the installation, configuration, monitoring, maintenance, and optimization of Informatica software tools used for ... + Configure and maintain repository, domain, and services on Informatica server . + Set up environment-specific configurations (DEV, QA, PROD) for Informatica… more
    ASM Research, An Accenture Federal Services Company (10/23/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    Sharepoint Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Node.Digital (12/23/25)
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  • Production Service Systems Administrator II…

    Oracle (Richmond, VA)
    …& Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a consultative approach ... develop trust and rapport with clients. You will install physical server infrastructure within customer-owned spaces, provide direction and recommendations regarding… more
    Oracle (11/25/25)
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