• Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …as required. Systems Administration: + Maintain corporate servers, applications, firewalls, LAN , WAN , and other associated security components. + Coordinates ... Certified Professional (multiple tracks available) Microsoft Certified Solutions Engineer Cisco Certified Network Associate (or Dell equivalent) Experience… more
    United States Senate Federal Credit Union (05/25/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …+ Coordinate system maintenance, monitoring, and installation of multiple WAN / LAN environments encompassing multiple specializations, platforms, and technologies ... to:** + Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform and oversee site… more
    ManTech (05/22/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    …+ Coordinate system maintenance, monitoring, and installation of multiple WAN / LAN environments encompassing multiple specializations, platforms, and technologies ... + Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform site installations,… more
    ManTech (05/22/25)
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  • Sr. Windows Administrator/Test Lab Manager TS/SCI…

    Leidos (Alexandria, VA)
    …and workstations as well as VMware and Linux server instances and an extensive network infrastructure ( LAN and WAN ). The candidate will also manage ... have at least two (2) years of experience with network switches, routers, and firewalls from Cisco ,...with network switches, routers, and firewalls from Cisco , Juniper, or similar enterprise vendors. + Must have… more
    Leidos (03/28/25)
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  • Sr. Ground Hardware Engineer, COMSEC - Clearance…

    Lockheed Martin (Springfield, VA)
    …**Desired Skills:** Experience providing Ground Engineering O&M support Knowledge of IT Networking experience: LAN , WAN , CISCO , Juniper, etc\. IAT Level I or ... maintenance support across multiple external interfaces over a robust multi\-tiered network \. Direct interaction with ops customer and mission partners is required… more
    Lockheed Martin (05/22/25)
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  • Systems Administrator

    Integrated Security Technologies (Herndon, VA)
    …+ In-depth knowledge of Active Directory, Windows Server administration, and enterprise network architecture ( LAN / WAN , VLANs, firewalls, routing, etc.). + ... and DHCP, ensuring secure configurations. + Design and document secure network topologies, enforce segmentation strategies, and manage firewall and access control… more
    Integrated Security Technologies (05/02/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …major + Project management experience + Network operations experience, including network operations center, LAN / WAN + Cybersecurity experience, including ... Engineering **Skills:** Planning Ability,Project Management,Systems Engineering **Certifications:** CCNP - Cisco **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (04/05/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    …the globe and collaborate with a diverse cadre of IT Operational Specialist, LAN / WAN Engineers as well as Facility management and Logistical professionals. ... applicable cables + Coordinate pick-up and delivery of equipment + Troubleshoot network connectivity issues **Qualifications:** + Requires 6 years' experience as a… more
    CACI International (04/02/25)
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