• Senior Systems Analyst

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Support the enterprise architecture, design , development, and deployment of network and cloud services in ... other data processing problems to implement and improve computer LAN and WAN systems. You will also analyze user...customer business/mission goals and objectives, while complying with the network architecture and design standards + Produce… more
    ManTech (08/21/25)
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  • Data Center Technician-11952-Onsite

    Shuvel Digital (Winchester, VA)
    …when it is given, paying attention to all details involved. Responsibilities Network installation & maintenance (rack & stack, cabling, parts replacement, etc.) - ... -Participates in Maintain, configure, and perform preventative maintenance to various network and data center equipment to ensure efficient operations- Basic/Routine… more
    Shuvel Digital (06/26/25)
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  • Sr Engineer -Pub SEC

    Lumen (Richmond, VA)
    LAN /WAN installations and testing, evaluation of equipment, implementation of network upgrades and system design changes. **50% travel is required** ... the program Field Engineering team to implement and sustain operational network requirements. Provide estimates for Installation Ready Materials (IRM) and creation… more
    Lumen (08/08/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    …include, but are not limited to:** + Support the enterprise architecture, design , development, and deployment of network services in support of ... to support customer business/mission goals and objectives, while complying with the network architecture and design standards + Produce SELC project artifacts… more
    ManTech (08/21/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …Technology (IIoT).** **Requirements:** + Minimum 5 years of OT experience with LAN and WAN design , implementation and troubleshooting for switches, routers, ... from infrastructure to government needs. The group provides cybersecurity, design , implementation, maintenance, and consulting services for industrial control… more
    Amentum (07/09/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …include, but are not limited to:** + Support the enterprise architecture, design , development, and deployment of network services in support of ... to support customer business/mission goals and objectives, while complying with the network architecture and design standards + Produce SELC project artifacts… more
    ManTech (08/21/25)
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  • IT Operator-12355-Onsite

    Shuvel Digital (Winchester, VA)
    …reports on active or resolved issues + Perform preventative maintenance to various network and data center equipment to ensure efficient operations and escalate as ... to perform day to day Data Center functions + Knowledge of LAN /WAN topologies, protocols, and standards + Must exhibit excellent communication and grammatical… more
    Shuvel Digital (06/26/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …for a DoD cleint, your responsibilities will include: + Contributing to the design , implementing, and maintaining a high distributed network aligning to zero ... including LAN /WAN and SD-WAN + Knowledge of zero trust network security best practices, including firewalls, intrusion detection systems, and data security… more
    General Dynamics Information Technology (08/20/25)
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  • Senior Systems Engineer - Part-time 20 hours

    NTT DATA North America (Quantico, VA)
    …(US-VA), United States (US). **Job Summary:** The Senior Systems Engineer will design , deploy, test, certify, patch, and address interoperability issues for all ... per week onsite) **Job Duties:** + Create and maintain network and security infrastructure for both bare-metal and virtual...for both bare-metal and virtual machines with the appropriate LAN , WAN, vLAN, firewall configurations, using both OEM and… more
    NTT DATA North America (07/19/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks ( LAN /WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... Protection (CBP), you will be responsible for in-depth technical analysis of network and endpoint logs & activity, developing signatures, alerts, rules, etc., to… more
    Leidos (08/15/25)
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