• M365 Administrator Engineer

    CACI International (Arlington, VA)
    M365 Administrator Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... and troubleshooting complex incidents. **Responsibilities:** * Collaborate with architects, network engineers and security specialists to test and deploy power… more
    CACI International (10/04/25)
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  • System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... such as STIG Viewer, eMASS, and HBSS is a plus. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT… more
    ENS Solutions (09/27/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract . + Communicate effectively at all levels ... smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project managers,… more
    Northrop Grumman (08/13/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... Directory + Virtualization technologies (VSphere, VXRail, Proxmox) + Basic network configuration and troubleshooting + System monitoring and performance tuning… more
    Noblis (09/03/25)
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  • Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... + Build and deploy servers. Troubleshoot issues with the servers, network , or cybersecurity risks + Configure, deploy, and maintain Windows Server… more
    GovCIO (09/02/25)
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  • Regional Practice Administrator - Physician…

    Bon Secours Mercy Health (Richmond, VA)
    …where associates want to work and help communities thrive. **Regional Practice Administrator - Physician Office - Tuckahoe Orthopaedics & Physical Therapy - ... Excellence department and participating in Gallup surveys. + Ensures comprehensive network integration by monitoring patient referrals and intervening when necessary… more
    Bon Secours Mercy Health (08/12/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …high availability of enterprise data storage systems. + Maintain storage and network policies and standards aligned with organizational requirements. + Refresh data ... with VMware 7.x or higher. + Configure and support network communication and backup software across multiple platforms. +...required to comply with any vaccination requirements mandated by contract , applicable law or regulation. By applying to a… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …**Experience** + Ten (10) years of experience in Cybersecurity and Network Defense roles. + Hands-on experience with ACAS administration, including infrastructure ... years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ITES task order.… more
    TekSynap (07/26/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer** toadminister and sustain JPO's classified and unclassified systems, applying ... importance. Employees are required to comply with any vaccination requirements mandated by contract , applicable law or regulation. By applying to a role at TekSynap… more
    TekSynap (10/02/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …Technician, Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator ... **Position Description** Are you a **FST Network Lead** looking for a challenging and rewarding position that leverages your technical experience with integrated… more
    Serco (10/01/25)
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