• Air Quality Engineer , AWS Environmental,…

    Amazon (Herndon, VA)
    …and provide compliance support for both design and operations teams under guidance from senior team members. The Air Quality Engineer will also work with ... AWS's growth around the world. As an Air Quality Engineer you will support air permitting and air quality...want to help. You'll join a diverse team of software , hardware, and network engineers , supply chain… more
    Amazon (10/10/25)
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  • Program Protection (P2) Systems Engineer

    SAIC (Chantilly, VA)
    engineer should have specific experience in the design, development, and testing of satellite technologies. The technology-oriented engineer should understand ... **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical… more
    SAIC (12/05/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …This is a contingent position based upon contract award. KBR is seeking a Senior Systems Engineer to support government customers in the Washington Metropolitan ... Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect....standards and best practices for managing test tool and software development, including: discrepancy tracking, reporting, and resolution. +… more
    KBR (12/11/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    …moderately complex software /hardware applications under the direction of the Contractor's Senior Test Engineer . . Executes defined test cases and procedures ... SATCOM Systems Engineer Location Ft. Belvoir, VA Job Setting Hybrid...modernize deployed DoD SATCOM terminals. . Performs formal system testing activities for a particular project or subset of… more
    Systems Technologies, Inc. (12/26/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...TS/SCI to begin employment **Duties:** + Serves as the senior technical consultant on this Task Order. + Serves… more
    CACI International (10/31/25)
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  • DevSecOps Environment Engineer , TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , TS/SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …facilities. This is a growth-focused role where you'll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking...investigations, and facility condition assessments. + Assist with commissioning, testing , and balancing to ensure optimal system performance. +… more
    Leidos (12/24/25)
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  • Systems Integration Engineer 4

    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 ... the world for the better. As a Systems Integration Engineer 4, you will be working with a dynamic...working with a dynamic team of systems and controls engineers responsible for design and implementation of multiple projects… more
    M. C. Dean (11/26/25)
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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …of configuration changes to the ship and sites. + Report to the Senior Topside Engineer /Integrator. + Provide technical analysis, recommendations and analytical ... Mission Technologies is seeking a skilled and experienced Topside Engineer to join our team. In this role, you...of radars. + Interpret results from EMC and RADHAZ testing to evaluate impacts of new system upgrades. +… more
    HII (12/27/25)
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  • RF Spectrum Policy Engineer , Lead

    Huntington Ingalls Industries (Arlington, VA)
    …Salary Range: $129,850.00 - $200,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (12/12/25)
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