• Nuclear Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) ... concepts, developing R&D requirements, and preparing technical research reports. Apply advanced theories, principles, and concepts and contribute to the development… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Cisco Identity Services Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **CISCO IDENTITY SERVICES ENGINEER /ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for a Cisco Identity Services Engineer /Administrator ... in a mixed environment, to include profiling devices, defining Downloadable Access Control Lists (DACL's), and assigning Virtual Local Area Network (VLAN) to… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Spacecraft Systems Engineer ** . This position is located in **Chantilly, VA** and requires an **active TS/SCI clearance with ... for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is...to support unified US Space Battle Management Command and Control (BMC2). + Provide a key role in the… more
    SAIC (11/06/25)
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  • EDAP Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **EDAP Systems Engineer ** to fill a critical need supporting ground system programs over the complete end-to-end life cycle within ... of systems across the full end to end lifecycle. As the EDAP Systems Engineer , you will review system architectures and provide technical insight for impacts to the… more
    SAIC (12/24/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …defense, and security. Join our more than 5,000 employees worldwide who engineer and deploy automated, secure and resilient power and technology systems; and ... as well as developing performance analysis, workflow management, scheduling, process management, and other enterprise-grade solutions; + Interfacing with… more
    M. C. Dean (11/26/25)
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  • Senior Instrumentation & Controls Engineer

    Sargent & Lundy (Richmond, VA)
    …is required + A minimum of 5 years of experience in design engineering for process control systems; Experience in design engineering for nuclear power plant ... systems + Functional Requirement and Procurement Specifications for instrumentation and control systems for nuclear power plants + Process instrumentation… more
    Sargent & Lundy (10/03/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Manassas, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... client specifications. * Monitor any issues during the commissioning process , working closely with the project team to resolve...portions of the campus or building. * Implement quality control measures to ensure the highest standards are met… more
    Quality Technology Services, LLC (11/27/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Richmond, VA)
    The **Mechanical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... life safety, Chillers, water loops/components, Cooling distribution equipment, pumps, control valves, split units, humidifiers, sequence of operations, and Building… more
    Quality Technology Services, LLC (12/03/25)
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  • Lead Support Engineer , Amazon LEO…

    Amazon (Arlington, VA)
    …places without reliable connectivity. Key job responsibilities We are seeking a Support Engineer to join our SATCOM Technical Support team. The ideal candidate will ... and document technical solutions, contribute to our knowledge base, and provide advanced technical guidance to customers and internal teams. While monitoring tools… more
    Amazon (12/23/25)
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  • Safety Engineer , Workplace Health & Safety

    Amazon (Arlington, VA)
    …The Workplace Health and Safety (WHS) organization is seeking a Senior Safety Engineer . In this role, you will be responsible for partnering with Amazon Worldwide ... UL, etc.) and experience working with NRTLs Integration of control systems into the design of new and existing...management experience - 3+ years of defining and implementing process improvement initiatives using data and metrics experience -… more
    Amazon (11/13/25)
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