• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas industry. Must be ... on systems within an ICS/OT environment required. * Strong knowledge of networking concepts such as VLANs, network segmentation, and routing required. * Demonstrated… more
    AltaGas (04/04/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Systems Engineer that is an expert in a wide variety of signal structures to help maximize the value of high priority mission ... experience + Experience with a variety of long and short haul networking equipment and technologies + Excellent understanding of signal structures and multiplexing… more
    SAIC (04/29/25)
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  • Senior Security Intelligence…

    Amazon (Arlington, VA)
    …actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by formulating new analytic ... question-driven analysis is required. You will leverage your understanding of networking - and host-based indicators, digital forensics, and database querying as you… more
    Amazon (04/07/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …importance of others (work and win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the Warfare Analysis and Digital ... support. + Experience in internal and external network facility networking , wiring diagrams/schematics, and equipment configuration management and control. +… more
    SimIS Inc. (02/07/25)
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  • Senior Software Development Engineer

    Amazon (Herndon, VA)
    Description Amazon Web Services (AWS) EC2 Networking is looking for experienced engineers to join our development team in Herndon, VA. Come join a team engineering ... deliver some of the core EC2 network virtualization systems. The domain is networking , but it's all about software. Our engineers work in everything from low-level… more
    Amazon (02/13/25)
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  • Unified Communications (UC) Engineer

    Amentum (Warrenton, VA)
    …voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. Candidates are expected to have a strong ... saturation, or mis-configured conferences. + Demonstrated ability to convey system networking over diverse topologies and environments to understand the limitations… more
    Amentum (03/31/25)
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  • Cleared Senior Software Engineer

    General Atomics (Charlottesville, VA)
    …innovative data science and scalable software engineering. GA-I3 is looking for Senior Software Engineers to join our National Tactical Department, leveraging our ... in lieu of education. + Strong foundation in mathematics, computer networking , communication protocols, data exchange formats and/or user interfaces + Experience… more
    General Atomics (03/16/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy ... Assessment Solution tool + Shall have demonstrated experience configuring Cisco networking devices + Shall have demonstrated experience utilizing packet analyzer… more
    Imagine One Technology & Management (03/04/25)
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  • Senior Infrastructure Engineer

    Datavant (Richmond, VA)
    …infrastructure management, or platform engineering experience + Experience in automation, networking , and general IT infrastructure + In-depth knowledge of cloud ... computing and network technologies + Proven history of collaborating with multiple teams while managing multiple workstreams and tracking multiple deliverables + Communication skills and the ability to describe complex problems to non-technical staff + Comfort… more
    Datavant (04/15/25)
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  • Senior Database Server Design…

    Leidos (Quantico, VA)
    …users and groups and Windows PowerShell scripting. - Design application networking ports and protocols, Information Assurance (IA), routing and Local Area ... Network (LAN). Perform integration with Public Key Infrastructure (PKI) certificates and network accounts to support two-factor authentication for all Active Directory (AD) domain account categories and eliminate the need for password-based authentication. -… more
    Leidos (04/11/25)
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