• Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …they're making history. Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, ... order to be considered. + Must have experience with designing and maintaining LAN / WAN based networks, managing routing protocols on large LAN environments,… more
    Northrop Grumman (11/05/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... solutions (system, applications, and/or services) across multi-platform (Microsoft, *nix, etc.) information systems ( LAN , MAN, WAN , etc.). + Shall have 5 or more… more
    V2X (11/15/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** The Digital Modernization Sector at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team in ... the IP Network technologies, ensuring optimal performance, security, and scalability of WAN and LAN infrastructure across multiple environments (DEV/TEST and… more
    Leidos (10/24/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …and domain management + Knowledge of multi-domain architectures, including data center, WAN , and LAN in virtualized architectures + Active TS/SCI clearance; ... to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active… more
    ENS Solutions (12/06/25)
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