• Manager, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …always in mind, our employees deliver end-to-end technology solutions connecting the space, air , land, sea and cyber domains in the interest of national security. ... specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems, next-generation weapon… more
    L3Harris (06/10/25)
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  • Broadcast Infrastructure Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …This position will execute all aspects of infrastructure engineering and live on- air events. This person will ensure proper state of all playout infrastructure, ... coordinate regular maintenance, and perform necessary upgrades. This person will work jointly with Broadcast Engineering, Broadcast Operations, and network clients to realize all the requirements of each event. Must be able to balance technical requirements… more
    Warner Bros. Discovery (09/02/25)
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  • Frontend Software Engineer , Federal

    General Atomics (Chantilly, VA)
    …battle management, processing petabytes of data from hundreds of sources across air , land, and sea. Our systems-including the widely used **THRESHER** and ... **DRAGONSPELL** platforms-support tens of thousands of users at all levels of the DoD and Intelligence Community and enable critical decision-making for national security missions. We process **hundreds of thousands of observations per minute** , operating at… more
    General Atomics (08/31/25)
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  • Senior Strategic Advisor - F-35 Acquisition…

    Huntington Ingalls Industries (Arlington, VA)
    …+ Familiarity with emerging technologies, threat environments, and 5th-generation air combat capabilities + DAWIA certification or equivalent acquisition training ... is a plus + PMI PMP certification + Experience drafting acquisition strategies, Statements of Work (SOWs), or Analysis of Alternatives (AoAs) for major defense programs HII is more than a job - it's an opportunity to build a new future. We offer competitive… more
    Huntington Ingalls Industries (08/29/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …models to represent DoD system-of-systems performance across domains (eg, space, air , maritime (sea), land, cyber). **Desired Qualifications:** + Knowledge of ... model-based systems engineering tools (eg, Cameo). REQNUMBER: 2508979 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (08/22/25)
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  • Avionics Integration Engineer II

    Dynamic Aviation (Bridgewater, VA)
    …Electrical and/or Avionics design and modification of aircraft, especially Beechcraft King Air , DHC-8, Gulfstream and 737 models. This would include design of wiring ... diagrams for both aircraft centric and customer provided equipment for various missions. It is the policy of Dynamic Aviation to prohibit and eliminate discrimination on grounds of race, color, religion, sex, (including pregnancy, childbirth or related medical… more
    Dynamic Aviation (08/19/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …transportation systems, RF and lightning monitoring, cleanroom services and pneumatics/breathing air . Candidates will provide the OSL expert advice and technical ... evaluations on technical approach and execution; as well as provides alternatives. The PPRSE also provides support to ensure thorough and consistent implementation of NRO and OSL Systems Engineering, IT/IA/IM, and Engineering processes. PPRSE Tasks may… more
    QinetiQ US (08/18/25)
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  • System Engineering Integration & Testing…

    General Atomics (Charlottesville, VA)
    …We develop situational awareness tools that fuse data from land, sea, air , and cyber domains using cutting-edge machine learning and analytics. These solutions ... enable users to understand object behavior and context in real time through intuitive web-based applications. GA-I3 is seeking System Engineering Integration & Testing (SEIT) Engineers to join our growing federal team. This role blends systems engineering with… more
    General Atomics (08/15/25)
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  • Sr. Design Engineer , AWS DC Mechanical…

    Amazon (Herndon, VA)
    …or the construction industry, related to all aspects of Mechanical, including hydronics, air side duct design, and plumbing design * Experience applying local codes, ... International Code Council (ICC) requirements, and other Mechanical industry standards, procedures, and methodologies. * Experience with processes of design review, specification, development of design standards, and submittal review. * Ability to read and… more
    Amazon (08/13/25)
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  • Senior Mechanical Engineer

    NTT America, Inc. (Richmond, VA)
    …Units (CRACs), Operating Building Management and Industrial PLC Control Systems, Air handling equipment, Valves, Piping, Ductwork, Storm and sanitary drains, ... industrial and domestic water. + High level of competence and familiarity with energy calculations. + Adept and practiced at fluid flow and heat transfer calculations including approach temperature, small temperature difference, sensible load, latent load,… more
    NTT America, Inc. (08/08/25)
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