• Software and Hardware Engineer…

    Amentum (Dahlgren, VA)
    …travel in support of US military operations. **Software and Hardware Engineer (International Travel) Responsibilities Include:** + Testing and adjusting ... strongly encouraged to apply. This position offers hands-on experience in software testing , troubleshooting, and repair, along with opportunities for international… more
    Amentum (10/24/25)
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  • Senior Operational Test and Evaluation…

    Bluepath Labs (Sterling, VA)
    …focuses on the intersection of technology and national security. The Senior Engineer is responsible for planning, conducting, and analyzing tests of homeland defense ... with CBP's Office of Acquisition and operational stakeholders to align testing with mission objectives. + System Performance Evaluation: Collect and analyze… more
    Bluepath Labs (10/07/25)
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  • Construction Engineer

    AECOM (Arlington, VA)
    …procedures and reports; document inconsistencies with contract requirements. (f) Witness the testing of waste, gas, water, electrical , HVAC, fire protection, and ... world. Join us. **Job Description** AECOM is now hiring a **Construction Engineer ** position that resides within a construction safety and quality management support… more
    AECOM (09/13/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * * CACI is currently looking for a Digital Signals Processing Engineer to join our team developing next generation signals intelligence (SIGINT) and electronic… more
    CACI International (11/19/25)
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  • Safety Engineer , AWS Health & Safety

    Amazon (Herndon, VA)
    …environmental and health & safety regulations. We are searching for a Global Safety Engineer - Design for Safety who will support AWS Hardware Engineering and Design ... designed to be safely maintained and operated by AWS employees. The Global Safety Engineer - Design for Safety will also work cross technical functions to manage… more
    Amazon (11/19/25)
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  • Field Engineer , SME

    Acclaim Technical Services (Reston, VA)
    …DC area firms and continues to grow. We are actively hiring a Field Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in ... Reston, VA. The Field Engineer / Technician will provide technical expertise for various...warehouse lab/test bed (for ease of continuous training, system testing , field deployment planning, etc.) and deploy to POE… more
    Acclaim Technical Services (11/18/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    **Principal Hardware Engineer ** Curtiss Wright is seeking an experienced **Principal Hardware Engineer ** to join our Defense Solutions Group. This role involves ... planning, leading, and **designing complex electrical boards,** including single board computers (SBC), FPGA, switch, and input/output cards in 3U and 6U VPX form… more
    Curtiss-Wright Corporation (11/15/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …performance for assigned scope of work + May Lead cross-functional teams (Mechanical and Electrical ) in a Hardware Project Engineer role + Travel as necessary to ... security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** **Description:** Senior level professional… more
    RTX Corporation (11/06/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA)...+ Provide SETA support in the design, development, and testing of RF (Ka, Ku, S, etc) and laser… more
    KBR (11/01/25)
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  • AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking an **AV Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (10/30/25)
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