• Staff/Senior Mechanical Engineer

    Aurora Flight Sciences Corporation (Manassas, VA)
    …software and hardware performance and compatibility. -Lead developmental and qualification testing , troubleshooting, and data analysis . -Interface with company ... Staff/Senior Mechanical Engineer Job Code 4007 Assigned Aurora Location Manassas,...security clearance. Preferred Requirements -Proficiency with test and data analysis tools such as LabView, MATLAB, Excel, and Python.… more
    Aurora Flight Sciences Corporation (10/14/25)
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  • Engineer Mechanical 2

    Huntington Ingalls Industries (Newport News, VA)
    …and maintenance of assigned fluid systems and components. * Conduct hands-on laboratory testing and analysis of testing results. * Develop technical ... ENGINEER MECHANICAL 2 Location: Newport News, Virginia, United...energy. Applies research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines,… more
    Huntington Ingalls Industries (01/02/26)
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  • Engineer 3

    HII (Newport News, VA)
    ENGINEER 3 Location: Newport News, Virginia, United States Date: Dec 8, 2025 Req ID: 44175 Team: O04 QUAL ASSUR ENG Entity: Newport News Shipbuilding US Citizenship ... you. The Role NNS Quality Assurance Engineering (Structural) is seeking an experienced engineer to join us in supporting processes within NNS. This individual shall… more
    HII (12/22/25)
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  • Consulting Engineer - Battery Energy…

    Jensen Hughes Inc. (Fairfax, VA)
    Consulting Engineer - Battery Energy Storage Systems (BESS) - Mandarin Speaking Columbia, Maryland, United States; Fairfax, Virginia, United States; Rockville, ... security and risk-based fields - from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency… more
    Jensen Hughes Inc. (12/19/25)
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  • Hydraulic Research Engineer

    Genex Systems, LLC (Mclean, VA)
    …preferred. + Experience in laboratory test design, test setup, data collection, and analysis . Experience with clay erosion testing is highly preferred. + ... Hydraulic Research Engineer Full-Time in McLean, VA - RTSIL Genex...to help understand the research phenomenon. + Design hydraulic testing equipment using SOLIDWORKS or other CAD software, and… more
    Genex Systems, LLC (10/10/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering,… more
    SAIC (01/01/26)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to support the planning, design, and analysis of mechanical ... site investigations, and facility condition assessments. + Assist with commissioning, testing , and balancing to ensure optimal system performance. + Review… more
    Leidos (12/24/25)
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  • Cloud Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Cloud Engineer ** , you will work within our growingDevSecOpspractice delivering features to support cloud migration, cloud optimization and cloud ... + Automate and improve configuration, provisioning, deployment, and release processes + Testing and examining code written by others and analyzing results + Ensuring… more
    Steampunk (12/23/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …security. + Support RMF compliance activities, including documentation and vulnerability analysis . + Configure networks to support penetration testing and ... Network Engineer - Top Secret Clearance | Norfolk, VA...+ Design, install, configure, and maintain cyber labs (attack, analysis , training), toolsets, and flyaway kits. + Create virtualized… more
    Cambridge International Systems Inc (12/04/25)
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  • Sr. Specialist, Integration/Test Engineer

    L3Harris (Herndon, VA)
    …the interest of national security. Job Title: Sr. Specialist, Integration & Test Engineer Job Code: 31128 Job Location: Herndon, VA (On-site) Job Description: We are ... seeking a highly skilled and experienced Senior Integration and Test Engineer with a strong background in Software Engineering and Computer Science. The ideal… more
    L3Harris (11/21/25)
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