• Civil Drainage Engineer - Transportation…

    Parsons Corporation (Centreville, VA)
    …you will be engaged in engineering drainage and irrigation designs, hydraulic systems modeling , and drainage calculations. You will review construction details, ... the work status. + **Will perform drainage and culvert systems design for various State DOT road and highway...is a plus_ + _Combination of Experience with hydraulic modeling programs of HEC-RAS, HEC-HMS, HY-8, Bentley InRoads Storm… more
    Parsons Corporation (09/10/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …within the Intelligence Community with a high level of familiarity with standard systems engineering approaches and modeling techniques. This is a contingent ... Title: Systems Engineer - Research and Development - Senior...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/29/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    …Architecture Framework (UAF) + Experience with the development of executable systems models (OMG-Certified Systems Modeling Professional certification ... Title: Sr. Digital Engineer KBR is seeking a Systems Engineer to support Model Based Systems...and technology + Intermediate knowledge and experience with System Modeling Language (SysML) + Object-Oriented Design and Analysis experience… more
    KBR (09/02/25)
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  • Mid Level Data and RF Systems Engineer

    KBR (Chantilly, VA)
    …the Intelligence Community with a high level of familiarity with standard systems engineering approaches and modeling techniques. RESPONSIBILITIES + Provide ... Title: Mid Level Data and RF Systems Engineer KBR is seeking a Systems Engineer to support our customer in Chantilly, VA. The position requires the employee to… more
    KBR (10/24/25)
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  • Mechanical Engineer

    AECOM (Arlington, VA)
    …engineering techniques, procedures and judgement based on experience to design HVAC systems in buildings using building information modeling . + Proposes approach ... to review team member's work for quality. + Experience sizing ductwork systems and modeling in 2D and 3D platforms. + Experience sizing hot water, condenser… more
    AECOM (10/14/25)
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  • Senior Data Integrations Specialist

    Metis Technology Solutions, Inc (Alexandria, VA)
    …supporting aviation and space systems development and operations, including spaceflight systems , ground systems , modeling and simulation systems , ... innovative small business providing high end solutions to the US Space Force Space Systems Command, NASA and other customers where you can make a difference now and… more
    Metis Technology Solutions, Inc (09/16/25)
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  • Principal DC Infra Engineer

    Amazon (Herndon, VA)
    …like liquid cooling, hydrogen fuel cells - Advanced knowledge of precision cooling systems and CFD modeling - Deep expertise in multiple critical power ... Amazon's global Infrastructure organization, specializing in availability assessment and system modeling across our worldwide data center network. This role combines… more
    Amazon (10/31/25)
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  • Network Engineer SME

    General Dynamics Information Technology (Hampton, VA)
    …tools + Provides and applies advanced engineering skills to highly complex systems modeling , simulation, and analysis + Performs continual maintenance and ... **Skills:** Cisco Networking Infrastructure,Cisco Router Configuration,Cisco Routers and Switches,Network Engineering, Systems Design **Certifications:** CompTIA - Security+ - CompTIA -… more
    General Dynamics Information Technology (10/14/25)
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  • Mobility Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    systems , application software, and system management tools + Performs systems modeling , simulation, and analysis + Performs continual maintenance of ... None **Job Family:** IT Infrastructure and Operations **Skills:** Developing Test Plans, Systems Design, Systems Engineering **Experience:** 5 + years of related… more
    General Dynamics Information Technology (10/22/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …environment + Experience with computational analysis, Monte Carlo simulations, multi-physics modeling , model-based systems engineering (MBSE), or agent-based ... Systems Engineer The Opportunity: Are you looking for...and mentoring, while broadening your skillset into areas like modeling and simulation and computational analysis. Grow your skills… more
    BOOZ, ALLEN & HAMILTON, INC. (10/19/25)
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