• Principal Software Engineer

    BAE Systems (Mclean, VA)
    …+ Tracking methodologies + Command and control (C2) + Mission planning + Data analysis and performance evaluation + UI/UX design and development including GIS ... a diverse group of driven professionals who research and design edge capabilities that address some of the hardest...and Intelligence Community (IC). We are looking for an engineer to add their skills to our team supporting… more
    BAE Systems (09/09/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …for our nation's defense.** We currently have an opening for a **Principal RF Engineer ** to work with a talented multi-disciplined design team across the ... engineers, systems engineers, software/firmware engineers, scientists, etc.). The **Principal RF Engineer ** will direct the design and development of innovative… more
    Leidos (08/30/25)
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  • Assistant Electrical Engineer - Aviation…

    Burns & McDonnell (Roanoke, VA)
    **Description** The Assistant Electrical Engineer will assist project teams to create world class designs for new projects, alterations and redevelopments on a ... institutional, industrial, manufacturing, government and military facilities. The Assistant Electrical Engineer will work with the project team throughout the … more
    Burns & McDonnell (08/26/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …verification, and validation activities\. Supporting lab operations including test design , planning, coordination, execution, and performance analysis across ... mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the CFI mission… more
    Lockheed Martin (07/12/25)
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  • Nuclear Engineer 3

    Pacific Northwest National Laboratory (Richmond, VA)
    …mentor junior staff. This is in addition to fundamental Nuclear Engineering analysis , design , and materials expertise. This position supports the PNNL ... Nuclear Engineering Group within PNNL is seeking a Nuclear Engineer with experience, knowledge, and focus on nuclear fuel...with a focus on nuclear power plant operations, core design , and material analysis . Responsibilities to include:… more
    Pacific Northwest National Laboratory (10/01/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …python scripts to be used for software verification and validation + Prepare design documentation, analysis , test results and presentation materials for internal ... We have an opening for an experienced Embedded Software Engineer to join our HALO Flight Software team in...the requirements flowed to software. + Participate in the design of the flight software architecture based on requirements… more
    Northrop Grumman (09/20/25)
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  • Regulatory Engineer , Project Kuiper

    Amazon (Arlington, VA)
    …in the development of a global broadband communication system. As a Regulatory Engineer , you will: * Work on complex regulatory projects dealing with satellite and ... analyses in support of those applications. * Develop detailed analysis and simulation products and strategies to enable Kuiper's...satellite orbits. * Work closely with satellite and system design teams to conduct system design trade… more
    Amazon (09/02/25)
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  • Systems Engineer

    Actalent (Fort Belvoir, VA)
    Job Title: Systems Engineer Job Description We are currently recruiting a Systems Engineer to join our team in Fort Belvoir, VA, to support our Product Manager ... and Reconnaissance (C4ISR) development. Responsibilities + Provide expert support, analysis , and research on exceptionally complex problems including technical… more
    Actalent (09/27/25)
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  • Systems Engineer

    CACI International (Fort Belvoir, VA)
    …+ Provide systems engineering expertise to analyze system concepts, system design and interoperability, providing input to, and analysis of, ... Systems Engineer Job Category: Engineering Time Type: Full time...Engineering Technical Reviews (such as System Functional Reviews, Preliminary Design Reviews, Critical Design Reviews, etc.) as… more
    CACI International (09/27/25)
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  • Project Development Engineer (Federal)…

    CMTA, Inc (Fairfax, VA)
    …employees. **Job Summary:** CMTA, a Legence company, is looking for a project development engineer in the federal market to help in our Energy Solutions office in ... have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to...can easily make the transition to become an energy engineer within our Energy Solutions group. **Below are some… more
    CMTA, Inc (09/09/25)
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