• Data Scientist

    ManTech (Chantilly, VA)
    …a self-contained Big Data environment where the team manages everything from infrastructure and application development to advanced analytics. This position ... particularly network defense and/or exploitation + Experience in signature development , threat hunting, and/or threat modeling **Clearance Requirements:** + An… more
    ManTech (06/22/25)
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  • Senior Electrical Engineering Development…

    Siemens (Arlington, VA)
    …skills.Responsibilities: *Act as a central focal point for systems engineering development efforts within SGT across Smart Infrastructure and Digital ... negotiate with attention to detail*Familiarity with control systems, software development , power distribution, electrical infrastructure , energy procurement, and… more
    Siemens (07/25/25)
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  • Lead Software Performance Test Engineer

    Steampunk (Mclean, VA)
    …platforms. + Analyze performance results, identify bottlenecks, and work with development and infrastructure teams to resolve issues. Recommend strategies ... for performance tuning and optimization. + Lead the development of custom performance testing tools and scripts using tools like JMeter, LoadRunner, Gatling, or… more
    Steampunk (07/10/25)
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  • Senior Civil Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Arlington, VA)
    …function in providing the planning, design, and permitting of civil engineering, land development , and infrastructure projects. In this role, you will have the ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (06/03/25)
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  • Associate Solutions Architect, National Security…

    Amazon (Herndon, VA)
    …cloud / computer architecture; systems design; server / data center infrastructure ; virtualization; containers; software development ; machine learning and ... cloud / computer architecture; systems design; server / data center infrastructure ; virtualization; containers; software development ; machine learning and… more
    Amazon (05/14/25)
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  • Large ERP Transformation Program Manager

    CACI International (Chantilly, VA)
    …of legacy systems, data cleansing support and conversion, interface development /execution, infrastructure and Cyber, configuration management, training ... requirements + Manage the overall performance, morale, and career development of the employee team. + Plan and manage...of the employee team. + Plan and manage multiple development and sustainment efforts in parallel + Plan and… more
    CACI International (05/29/25)
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  • Cyber Security Engineer

    V2X (Ashland, VA)
    …Administration (Windows Endpoints and Windows Servers) + Networking / VPN + Code Development + Compute Infrastructure Setup + Remote Maintenance + Expertise with ... builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years...DoD RMF process, eMASS, and attaining system ATOs. + Development of system artifacts required for ATO packages. +… more
    V2X (07/31/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …Administration (Windows Endpoints and Windows Servers) + Networking / VPN + Code Development + Compute Infrastructure Setup + Remote Maintenance + Expertise with ... builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years...DoD RMF process, eMASS, and attaining system ATOs. + Development of system artifacts required for ATO packages. +… more
    V2X (07/31/25)
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  • Microsoft365 Identity and Access Management (IAM)…

    General Dynamics Information Technology (Falls Church, VA)
    …NACI (T1) **Job Family:** Cloud **Skills:** Cloud Development ,Cloud Infrastructure ,Cloud Solutions,Microsoft Applications,Microsoft Platforms **Experience:** ... to the design of secure, scalable, and resilient cloud infrastructure solutions including supporting customer requirements discovery. + Integrate Microsoft… more
    General Dynamics Information Technology (07/26/25)
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  • Manager of Development Engineering - Remote

    Constellation (Richmond, VA)
    … Development Engineering is responsible for hands-on leadership of the Development Engineering team supporting Infrastructure Renewal, and Building Upgrade ... This role offers remote flexibility. The Manager will support a team of Development Engineers positioned across the Mid-Atlantic US. Up to 30% travel per month… more
    Constellation (07/03/25)
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