• Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is systems simulation ... shall perform: + Design, develop, evaluate, validate, verify, analyze critical infrastructure related simulations (eg electric power, HVAC, building control systems)… more
    Leidos (09/26/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is being done to replace an ... and non-technical issues + Demonstrated experience with Information Technology Infrastructure associated with technical projects. + Demonstrated experience evaluating… more
    Leidos (09/26/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate will work ... characterization methodologies of aboveground and underground structures and associated infrastructure and protective design characteristics. Work will be performed… more
    Leidos (09/26/25)
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  • Project Engineer , Senior

    M. C. Dean (Ashburn, VA)
    …solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our ... 3+ years of experience with a Master's Degree in Engineering + Professional Engineer License, preferred Abilities + Exposure to computer screens for an extended… more
    M. C. Dean (09/20/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our ... leaders in electrical, engineering, and cybersecurity industries. Seeking a **Senior Design Engineer ** that is able to work with a dynamic team of engineers,… more
    M. C. Dean (09/18/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …information. Leveraging modern technologies, DevOps practices, and cloud-based infrastructure , our dynamic work environment involves multiple project teams ... integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role,...personal VPN connections. **Working at ICF** ICF is a global advisory and technology services provider, but we're not… more
    ICF (09/04/25)
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  • C4ISR Systems Engineer 3 (Afloat) - Norfolk…

    V2X (Norfolk, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... respect, responsibility, and professionalism. V2X is seeking a Systems Engineer 3 to act as senior technical advisor to...differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our… more
    V2X (08/31/25)
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  • Manufacturing Systems Engineer…

    M. C. Dean (Richmond, VA)
    …solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our ... and cybersecurity industries. We are looking for a hands-on, detail-oriented engineer to take ownership of a manufacturing materials marketplace supporting… more
    M. C. Dean (08/27/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …solutions for the nation's most recognizable mission-critical facilities, large-scale infrastructure , and global enterprises. Our success relies on ... defense, and security. Join our more than 5,000 employees worldwide who engineer and deploy automated, secure and resilient power and technology systems; and… more
    M. C. Dean (08/27/25)
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  • Support Engineer , Data Center Central…

    Amazon (Herndon, VA)
    …Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who keep the ... are a team that provides technical support to the global operations business within AWS data centers. Our vision...that's why customers from the most successful startups to Global 500 companies trust our robust suite of products… more
    Amazon (10/21/25)
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