• Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $125,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (01/10/26)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …missions by delivering capabilities for securing and increasing trust in AI-enabled systems , including data driven AI risk awareness and mitigation, AI red teaming, ... to provide, assess, and shape trustworthy and secure AI systems to address complex mission needs for our sponsors....to projects or small teams to solve complex AI security problems for our sponsors + Contribute to the… more
    The MITRE Corporation (12/16/25)
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  • Project Engineer (Future Openings)

    In-Q-Tel, Inc. (Mclean, VA)
    …geospatial analytic tools, data analytics platforms, large-scale data systems , multilingual translation tools, additive manufacturing tools, autonomous platforms, ... solutions, cryptocurrency, computer vision, SaaS products, wireless communications, RF systems , microelectronics, materials science, space systems , and… more
    In-Q-Tel, Inc. (01/05/26)
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  • Full Stack Developer ( Engineer Software 2)

    Huntington Ingalls Industries (Arlington, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $90,166.00 - $107,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (01/06/26)
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  • Sonar System Software Test Engineer

    Lockheed Martin (Manassas, VA)
    …Test Team\. The ICP program provides a common Integrated Undersea Surveillance Systems \(IUSS\) signal processing and display system software and hardware suite for ... we deliver the latest capabilities for the fleets tactical systems \. In this position you will be responsible for:...Qualified candidate must be eligible for a DoD Secret Security Clearance\. **Desired Skills:** * Experience as a Sonar… more
    Lockheed Martin (11/07/25)
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  • Fire Alarm Field Engineer - New College…

    M. C. Dean (Vienna, VA)
    …the preservation of life. By integrating seamlessly with telecom, electrical, and security systems , this team enhances the resiliency and operational readiness ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/27/25)
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  • AI/ML Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    AI/ML Engineer Key Role: Design and implement effective AI solution architecture utilizing approaches of various AI technologies and methods to address Marine Corps ... TS/SCI clearance + Bachelor's degree Additional Qualifications: + Experience with embedded systems programming in C, C++, or Rust + Experience with integrating… more
    BOOZ, ALLEN & HAMILTON, INC. (01/16/26)
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  • Product Management Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Product Management Engineer ** to join our team in **Herndon, VA** . In this role, you will support a ... and operations teams. **Preferred Qualifications** + Knowledge of TEMPEST systems and associated requirements. + Experience installing and maintaining server-based… more
    ManTech (01/09/26)
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  • Geotechnical Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Geotechnical Engineer , Senior Key Role: Manage the planning, design, construction, and maintenance of physical infrastructures, ensuring compliance with relevant ... facilities + Experience designing, implementing, and monitoring environmental control systems to maintain regulatory and company environmental standards + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • DARPA Advanced Technology Engineer

    IronMountain Solutions, Inc. (Arlington, VA)
    501164 DARPA Advanced Technology Engineer Work Location: Arlington, Virginia Schedule: Full Time Relocation: Negotiable IronMountain Solutions, Inc. is seeking ... Education and General Experience: + Experience planning and executing complex engineering and systems analysis efforts for the DoD and/or IC. + Expert in assessing… more
    IronMountain Solutions, Inc. (12/28/25)
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