• Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …and internal customers Provide Installation of PC hardware, Server hardware, and network connections. + Install/load operating system and application ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. + Perform… more
    General Dynamics Information Technology (09/23/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …throughout information system network structures to include the Operating Systems , hardware, and various data transfer protocols. + Effective ... Develop and implement security designs for new and existing network systems , ensuring hardware, operating ...and system hardening. A deep understanding of operating systems , security tools, and server infrastructure… more
    TekSynap (09/16/25)
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  • Information Systems Security Engineer

    CACI International (Chantilly, VA)
    …expertise in information security practices and technologies. + Strong knowledge of network security, operating systems , databases, and application security ... standards. + Secure Network Architecture: Design and implement secure network architectures, segmenting critical data and systems from less sensitive… more
    CACI International (09/30/25)
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  • Network Engineer

    ManTech (Norfolk, VA)
    …relevant network engineering experience + Current baseline and Computing Environment/ Operating System (CE/OS) certifications + Must have IAT-II certification ... Identifying and analyzing systems requirements, developing and maintaining system applications and security, developing and maintaining network more
    ManTech (09/30/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    …+ 5+ years of related cyber experience + Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing environments + DoD ... incident trend analysis and reporting + Characterizing and analyzing network traffic and system data to identify anomalous activity and potential threats to… more
    ManTech (09/11/25)
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  • Network Dev Engineer II - Amz9085035,…

    Amazon (Arlington, VA)
    …(2) developing engineering, deploying, or operating mechanisms to support IP network and networking systems ; (3) experience in a technical on-call capacity, ... (2) developing engineering, deploying, or operating mechanisms to support IP network and networking systems ; (3) experience in a technical on-call capacity,… more
    Amazon (09/10/25)
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  • Network Operations -Tier 2 NetOps

    CACI International (Reston, VA)
    …of the enterprise. + Draft Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the ... supports our intel customer across its CONUS & OCONUS operating locations. Our focus includes the design, transition, operations,...of technical resolution reports for critical outages in the Network . **What will you do:** + Perform System more
    CACI International (07/21/25)
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  • Network Engineer SME

    General Dynamics Information Technology (Hampton, VA)
    …testing, and maintaining network devices, telecom equipment, radio equipment, operating systems , application software, and system management tools ... Operations **Skills:** Cisco Networking Infrastructure,Cisco Router Configuration,Cisco Routers and Switches, Network Engineering, Systems Design **Certifications:** CompTIA - Security+… more
    General Dynamics Information Technology (07/16/25)
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  • Staff Operations Officer (SOO) (TS/SCI with Poly…

    General Dynamics Information Technology (Chantilly, VA)
    …when needed WHAT YOU'LL NEED TO SUCCEED: + Working knowledge in computer and network operating systems , cryptocurrency, network security, enterprise ... network security + Experience using customer reporting systems and templates. + Experience planning, coordinating, and supporting customer operations. +… more
    General Dynamics Information Technology (09/17/25)
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  • Project Coordinator 3

    GovCIO (Richmond, VA)
    …Veterans Affairs Network Operations Center (NOC) defends, manages, and monitors the network operating status and cyber security posture of the VA by ... the Trusted Internet Connection (TIC) Gateways, the delivery of enterprise security systems and services, the conduct of threat and vulnerability analysis, the… more
    GovCIO (09/17/25)
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