• Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of ... managers, end users, and customer and IT management. + Support multiple networks while ensuring necessary administration tasks are...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (08/13/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... (past 7 years), based on information provided in your application **Employee Perks** At GovCIO, we consistently hear that...access to a range of perks and benefits to support their personal and professional well-being, beyond the standard… more
    GovCIO (08/08/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …cybersecurity requirements. + Deploy, install, and maintain infrastructure components that support SIEM functionality and event log ingestion. + Create and manage ... as necessary. + Develop custom reports and queries to support audit requirements and validate security controls. + Provide...services. + Monitor and enforce DoD and Army web application security standards and best practices. + Review and… more
    TekSynap (07/26/25)
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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 (07/26/25)
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  • 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 (07/16/25)
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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 (07/26/25)
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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 (07/26/25)
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  • Senior Advisor, System Administrator…

    Cardinal Health (Richmond, VA)
    …role aims to enhance billing accuracy, streamline operations, and ultimately support the organization's financial reporting. **Essential Functions** **:** + Oversee ... system updates and troubleshoot as they arise, collaborating with IT and vendor support as necessary + Conduct regular audits of system data to ensure accuracy… more
    Cardinal Health (08/08/25)
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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 (07/26/25)
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  • Sr. ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …Leidos is seeking a **Sr.** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing team, you will be ... 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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