• O41/O48 Engineer Mechanical 3

    HII (Newport News, VA)
    …matter expert (SME) providing technical oversight for various mechanical utility distribution systems and plants. The Mechanical System Engineer will be required ... + Produce and/or oversee the development of technical documentation that govern the system design, configuration, and operation . + Develop a long range strategic… more
    HII (11/01/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous technical… more
    Nightwing (10/07/25)
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  • Senior Applied Scientist, Intelligent Talent…

    Amazon (Arlington, VA)
    …or related language - PhD in econometrics, statistics, industrial engineering, operations research , optimization, data mining, analytics, or equivalent ... or related people science applications - Expertise in dynamic optimization and operations research - Advanced knowledge of stochastic optimization, integer… more
    Amazon (11/12/25)
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  • Senior Consultant-Transmission & Distribution…

    Guidehouse (Mclean, VA)
    …Transmission Planning reliability criteria to perform analysis + Perform power systems analysis including transmission planning feasibility studies, System ... regulatory requirements and processes + In-depth knowledge of transmission and distribution systems from a planning and operations standpoint + Excellent oral… more
    Guidehouse (11/17/25)
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  • Sr Software Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous technical… more
    Nightwing (11/25/25)
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  • Principal Advisor - Batteries

    Pacific Northwest National Laboratory (Richmond, VA)
    …to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our ... a reliable, affordable, secure, and resilient electricity delivery infrastructure; research , development, validation, and effective utilization of renewable energy… more
    Pacific Northwest National Laboratory (10/17/25)
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  • IT Requirements Manager

    Sciolex Corporation (Chantilly, VA)
    …or more fundamental areas for one or more domains in various phases of the system lifecycle from pre-acquisition through operation and maintenance and system ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research , ubiquitous technical… more
    Nightwing (11/06/25)
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  • Principal Technical Writer

    SAIC (Virginia Beach, VA)
    …and extensive experience providing life cycle support and technical writing/editing or technical system support for US Navy systems . **This is an ONSITE role ... being hands-on with equipment and validating/verifying procedures on hardware and software systems . **Must be able to travel 5-10% throughout the year.** **JOB… more
    SAIC (11/14/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …of transportation? Consider joining the Leidos team operating FHWA's **Saxton Transportation Operations Laboratory (STOL),** a USDOT research lab focused on the ... and Automated vehicle control and sensing. * Road traffic control and operations . * Intelligent transportation systems . The successful candidate will be… more
    Leidos (10/05/25)
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