• IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support ** for a large Federal Intelligence Agency. This role is part of a ... a Tier 2 engineer, you will be responsible for advanced troubleshooting, user support , and system optimization f **or both Windows and Linux platforms,** helping… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + ... Collaborate with OS and Storage teams to support ALTESS infrastructure and its customers. + Implement new hardware and software solutions, contributing to the… more
    TekSynap (10/25/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …Leidos is seeking a **Senior** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing team, you will ... includes ensuring the optimal performance of the ArcGIS infrastructure, providing user support , and troubleshooting complex GIS issues. You will collaborate with IT… more
    Leidos (10/01/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …management activities. + Conduct Ports, Protocols, and Services Management (PPSM) support by validating required services and reviewing unauthorized connections. + ... maintain the organization's designated training and certification tracking system. + Support Software Assurance (SwA) reviews, ensuring ACAS findings are remediated… more
    TekSynap (10/25/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design, implement, and support complex networking solutions across multiple customer environments and ... maintain technical documentation, standard operating procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network… more
    TekSynap (10/25/25)
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  • Security Administrator Senior

    Amentum (Chantilly, VA)
    …in a new field? Are you considering a return to personnel security support or trusted workforce vetting? If you want to use your administrative experience ... in an environment that allows you to directly support national security, we have an opportunity for you!...TS/SCI with Polygraph US Government Clearance at time of application . Note: US Citizenship is required to obtain a… more
    Amentum (11/20/25)
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  • Lead Security Systems Administrator

    Lumen (Herndon, VA)
    …system administrative solutions and oversight with the ability to offer hands-on support to include software and hardware updates or installation of customer ... software and hardware secure systems a must. Additionally, this position will support corporate information system requirements in the program space as needed and… more
    Lumen (11/20/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide comprehensive support in accordance with DoDI 8500.01, DoDI 8510.01, and AR 25-2 cybersecurity ... + Generate and maintain artifacts to demonstrate control compliance and support audits. + Review and analyze ACAS (Assured Compliance Assessment Solution)… more
    TekSynap (10/25/25)
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  • Dialer Administrator

    Sallie Mae (Sterling, VA)
    …financial and professional. You'll get opportunities to further your education and career, support for you and your family (including your pets!), paid time off to ... operational risks or bottlenecks and promptly escalate to management. + Support continuous improvement by suggesting enhancements to workflows, reporting, and… more
    Sallie Mae (10/03/25)
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  • Contracts Administrator (TS clearance…

    Lockheed Martin (Herndon, VA)
    …responsible for building effective relationships and managing contracts to support business goals and objectives\. Coordinate solutions to contractual issues ... Authority and approval requirements for proposals and contractual actions\. Lead and support audits, as appropriate, with internal and external audit teams and… more
    Lockheed Martin (09/18/25)
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