• Plumbing / Mechanical Engineer

    AECOM (Roanoke, VA)
    …efficiency and accuracy in design processes + Leverage software such as Revit, Plant 3D , and Dynamo for advanced modeling and design automation + Propose and ... primarily in plumbing systems design + Strong understanding of Revit, Plant 3D , Dynamo, and coding for automation purposes is highly preferred + Eligibility… more
    AECOM (08/08/25)
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  • (Hybrid) Senior Highway Design Engineer

    Parsons Corporation (Centreville, VA)
    …+ Perform highway, interchange, and street design, including geometric design, 3D modeling , drainage design, work zone traffic control, construction ... + Strong NYSDOT highway design experience. + 8+ years of experience working with 3D design of major road projects. + PE License required. + Proficiency in utilizing… more
    Parsons Corporation (07/25/25)
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  • Senior Construction Estimator

    Parsons Corporation (Centreville, VA)
    …Office, Primavera scheduling software, and HCSS HeavyBid is preferred. + Experience with CAD / 3D modeling is ideal (Trimble Business Center HCE, Civil 3D , ... OpenRoads) **Security Clearance Requirement:** None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world.… more
    Parsons Corporation (07/18/25)
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  • Associate Engineer - Roadway

    Parsons Corporation (Centreville, VA)
    …facilities and Arterial/Local roads using DOT and/or local jurisdiction criteria + Develop 3D Models of roadways, using Corridor Modeling in GEOPAK and/or Open ... development under the supervision of a licensed engineer by preparing plans, 3D models, and reports, managing assigned tasks, collaborating with internal teams, and… more
    Parsons Corporation (07/08/25)
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  • Senior Water Resources Engineer

    Actalent (Virginia Beach, VA)
    …flood studies, culvert designs, bridge hydraulics, and hydrologic & hydraulic modeling projects. You will provide technical guidance and mentorship to mid-level ... flood studies, culvert design, and bridge hydraulics. + Perform hydrologic and hydraulic modeling using software such as HEC-RAS. + Engage in marketing and business… more
    Actalent (09/30/25)
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  • Topside Engineer (Engineer Systems 3)

    HII (Chesapeake, VA)
    …of new system upgrades. + Support topside and electromagnetic analysis with use of 3D and electromagnetic modeling and simulation tools. + Assist in the ... Candidate must have familiarity with CAD software (eg, AutoCAD, SolidWorks) or other modeling tools is a plus. + Candidate must have strong analytical and… more
    HII (09/29/25)
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  • Specialist, Manufacturing Engineer (Tool Design…

    L3Harris (Orange, VA)
    …concepts in support of manufacturing process and tooling. + Develops CAD Model concepts, 3D modeling and detailed 2D drawings. Is active in design conception as ... Skills: + Emphasis in mechanical tool design is preferred. + CREO CAD modeling and drafting experience is preferred. + Previous machine shop experience is desirable.… more
    L3Harris (09/27/25)
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  • Manufacturing Engineer

    Howmet Aerospace (Hampton, VA)
    …+ Quotation Prep - Develops material, scrap and labor costs for cost modeling . + Tooling Development and Build - Provides input based on customer specifications ... - Analyzes shift labor efficiencies and affectivities. Conducts cost modeling . Implements tooling change Job Roles + Operational accelerator-drives continuous… more
    Howmet Aerospace (09/25/25)
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  • Drainage and Stormwater Senior Technical Manager

    WSP USA (Herndon, VA)
    …management of drainage design, stormwater management, flood control and H&H modeling . Local and state experience on drainage and stormwater management design ... resources sector. + Experience in water resources engineering including with hydraulic modeling of open-channel and closed conduit systems. + The ability to manage… more
    WSP USA (09/24/25)
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  • Buildings Mechanical Engineer - Federal Job…

    Black & Veatch (Arlington, VA)
    …analysis of project energy modeling and life cycle cost analysis utilizing Trace 3D and BLCC. + Oversee creation of 2D drawings (such as P&IDS, control diagrams, ... experience + Building Controls Systems Design /Building Automation + CFD modeling **Minimum Qualifications** Requires a bachelor's degree in engineering from either… more
    Black & Veatch (09/17/25)
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