• Ocean Engineer Intern

    Applied Physical Sciences and General Dynamics (Arlington, VA)
    …ship * Knowledge of underwater acoustics - propagation physics, noise sources, modeling and simulation , SONAR equation, underwater transducers, and acoustic ... Applied Physical Sciences (APS) is seeking an Ocean Engineer Intern for a part-time internship supporting several engineering projects and programs across our… more
    Applied Physical Sciences and General Dynamics (12/27/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to ... support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning (HVAC)-for secure, mission-critical operations… more
    Leidos (12/24/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …planning + Construction experience, particularly tunneling or large-scale excavations + Modeling and simulation experience + Working knowledge of mechanical, ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...(mission) and physical configuration, including layout, physical structure, mission systems , support systems , 3D model and corresponding… more
    Leidos (10/04/25)
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  • Staff Software Engineer , Mapping

    General Motors (Richmond, VA)
    …performant user interfaces. **The Role** We are looking for a **Staff Software Engineer ** with deep expertise in **distributed backend** ** systems ** to join our ... Vehicle (AV) organization, we're combining cutting-edge research, robust engineering, and large-scale systems to make this future a reality. Our team is developing… more
    General Motors (12/02/25)
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  • Senior Operational Test and Evaluation…

    Bluepath Labs (Sterling, VA)
    …026-06 (Test and Evaluation), and the DHS SELC framework. + Proficiency in modeling and simulation tools, digital engineering, or data management platforms to ... focuses on the intersection of technology and national security. The Senior Engineer is responsible for planning, conducting, and analyzing tests of homeland defense… more
    Bluepath Labs (10/07/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …Cybersecurity experience - Monitoring advanced threats and managing security services. + Modeling and Simulation support. Augmented Reality / Virtual Reality ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...+ Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate,… more
    Leidos (12/26/25)
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  • Communications & Signal Processing Engineer

    The MITRE Corporation (Mclean, VA)
    …applying, and evaluating communication technologies. Typical projects include: + End-to-end modeling and simulation (M&S) of commercial cellular physical layer ... missions, these sponsors use a variety of wireless communications systems including commercial radios, cellular technologies, satellite communications, military… more
    The MITRE Corporation (12/31/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of… more
    Nightwing (12/23/25)
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  • Hardware Design Engineer

    Leidos (Arlington, VA)
    …of the Leidos Innovations Center (LInC) is looking for a Hardware Design Engineer to work with a multi-disciplined design team (electrical & mechanical engineers, ... systems engineers, software engineers, etc.) to design, develop, simulate,...Altium Designer, Cadence Allegro/OrCAD or KiCAD, or similar. + Simulation / Validation and Designer-Level Testbench generation (VHDL/SystemVerilog) -… more
    Leidos (11/18/25)
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  • AI Machine Learning Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **AI Machine Learning Engineer ** to help transition to new Artificial Intelligence (AI) technologies, modernizing current ... learning models and provide support for the productization and development of AI-based systems for use as part of the Customer's collection mechanisms. This Customer… more
    SAIC (10/04/25)
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