• Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Senior ** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing ... responsible for maintaining and upgrading enterprise GIS software, services, and web applications . This role includes ensuring the optimal performance of the ArcGIS… more
    Leidos (10/01/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …Participate in Software Assurance (SwA) reviews to validate audit logs and application security events. + Evaluate Information Systems Design Plans, architecture ... configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. +...services. + Monitor and enforce DoD and Army web application security standards and best practices. + Review and… more
    TekSynap (10/25/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and ... Ensure the security, stability, and high availability of enterprise data storage systems . + Maintain storage and network policies and standards aligned with… more
    TekSynap (10/25/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …and secure network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network ... and external stakeholders to ensure optimal operation and scalability of network systems . + Assist in the lifecycle management of network equipment and services,… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution ... security implications. + Proficient in account lifecycle management and certification tracking systems . + Familiarity with the DISA ACAS Best Practices Guide and… more
    TekSynap (10/25/25)
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  • Program Administrator GME

    HCA Healthcare (Richmond, VA)
    …satisfaction and personal growth, we encourage you to apply for our Program Administrator GME opening. We promptly review all applications . Highly qualified ... Summary and Qualifications** The Graduate Medical Education (GME) Program Administrator is responsible for supporting the administrative, operational and financial… more
    HCA Healthcare (09/28/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience ... **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/29/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …will assist with the installation, configuration, troubleshooting, and documentation of systems under the supervision of senior administrators, ensuring ... Summary GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of IT … more
    Gama-1 Technologies (10/11/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
    William C Brown Inc (09/01/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Activities include installation and maintenance of operating systems and application patches. Install, configure, and maintain required applications such as ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
    Assertive Professionals (10/09/25)
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