• Senior Telecommunications Network Engineer

    TekSynap (VA)
    …including voice, data, video, and wireless services. + Analyze requirements and define system and network specifications for new and existing projects. + Develop ... wireless infrastructures. + Serve as a senior technical expert, advising on network architecture, system integration, and performance optimization. + Coordinate… more
    TekSynap (11/15/25)
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  • Windows System Administrator - active…

    V2X (Mclean, VA)
    …Sustain and improve the organization's Windows infrastructure as part of a collaborative systems team. Your focus will span operations, security , and integration ... test, install, integrate, and maintain new or updated operating systems + Apply security and firmware patches...operating systems + Design interfaces to external systems and maintain thorough documentation on system … more
    V2X (12/30/25)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    …. + Provides client consulting and training on the design and use of the network systems and architectures. + Uses monitoring, performance analysis, network ... **Description** The Network Technologies Business Unit currently has an opening...Familiarity with DoS environment (data and voice networks, IT security systems , policies and procedures), Foreign Affairs… more
    SAIC (01/08/26)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    … Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information System Security ... IT Infrastructure and Operations **Skills:** Building Architecture,Distributed Common Ground System (DCGS), Network Infrastructures, Systems Development, Systems… more
    General Dynamics Information Technology (01/08/26)
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  • Senior Associate Enterprise Remediation

    Hilton (Mclean, VA)
    …upcoming enterprise technology initiatives\. You will share best practices and reinforce security requirements and network standards\. **HOW WE WILL SUPPORT ... and hold franchise hotels accountable to adhere to Hilton security and network standards\. **WHY YOU'LL BE...of core networking concepts and familiarity with common operating systems + Experience using Excel \(or equivalent\) for data… more
    Hilton (12/20/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Working knowledge of web applications, web servers, application load balancers and storage systems . Must have good knowledge of general security tools and ... in Information Technology, Computer Science, or related area + Cisco Certified Network Professional (CCNP) Enterprise, Data Center and/or Security certification… more
    TekSynap (01/08/26)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the ... mission-critical systems that keep our nation secure. **Ready to engineer...Modernization Sector at Leidos is seeking a dynamic Journeyman Network Engineer to support cloud modernization initiatives for the… more
    Leidos (12/04/25)
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  • Network Engineer (Engineer Network…

    HII (Chesapeake, VA)
    …years relevant experience. + Client experience requirements: 10+ years experience in Network Systems Engineering. + Client education requirements: BA/BS degree ... with other elements. + Serve as the Tactical LAN Network Administrator and AWS System Administrator. +...degree. + Ability to obtain and maintain a Secret Security Clearance. + Strong understanding of network … more
    HII (12/27/25)
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  • Network Administrator

    SAIC (Suffolk, VA)
    …term capacity needs for switching, routing transmission and signaling + Conducts testing of network systems + Support the evaluation of new network ... ensuring 24/7/365 availability and reliability. The position will support end-to-end network , system , and element visibility; facilitate rapid operations,… more
    SAIC (01/07/26)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Microsoft Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System ... ** System Administrator** Location **Manassas, VA** Job Category **Engineering**...and workstations. + Experience troubleshooting and supporting computer and network equipment. + Setting up administrator and service accounts.… more
    Gromelski & Associates, Inc. (11/21/25)
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