• Mechanical Design Technician

    Jacobs (Reston, VA)
    …chemical/mechanical plans, including piping layout, equipment layout, schedules, and control schematics. * Verify, update, and draft detailed piping plans ... * Produce detailed flow diagrams for both gas-side and water-side systems ( HVAC , Hydronics, and Fire Protection). * Implement isometric views into design packages… more
    Jacobs (07/25/25)
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  • Merchandising Shipping/Receiving Associate

    Resideo (Virginia Beach, VA)
    …billion global manufacturer, developer, and distributor of technology-driven sensing and control solutions that help homeowners and businesses stay connected and in ... control of their comfort, security, energy use, and smart...over 100,000 contractors, installers, dealers, and integrators across the HVAC , security, fire, electrical, and home comfort markets. Our… more
    Resideo (07/25/25)
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  • Uniformed Security Services (USS) Officer

    Koniag Government Services (Arlington, VA)
    …security services shall accomplish this by performing the following activities: + Control access to and within the building, to include administering safety ... DARPA and DoD security and safety rules and directions. + Direct and control vehicle and pedestrian traffic. + Operate emergency equipment (eg, AED, Protective Mask,… more
    Koniag Government Services (07/21/25)
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  • Senior BIM Specialist ** Engineering Designer

    Leidos (Reston, VA)
    …twin technologies and 3D modeling and simulation applications. + Understanding of HVAC , electrical, plumbing, fire/life safety, and control systems. + Strong ... members and other disciplined teams (Engineers and Geologists) + Perform quality control checks on models for accuracy and compliance + Provide advanced technical… more
    Leidos (07/20/25)
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  • Chief Engineer (Active TS/SCI with Poly Required)

    Fluor (Warrenton, VA)
    …The daily duties will range from analysis of building Electrical/ HVAC systems, direct customer interface for system/efficiency improvements, daily interaction ... systems, air-handlers, computer room air conditioning units, electrical switchgear, building control systems, etc.) + Strong customer service skills + Understanding… more
    Fluor (07/16/25)
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  • Data Center Construction Civil Engineer

    CBRE (Richmond, VA)
    …requirements, cost estimates & budget, work plan schedule & landmarks, quality control , and risk identification. + Define the project delivery resources from ... + Knowledge of site layout, grading, drainage, infrastructure, erosion, and sediment control . + Ability to solve unique problems using standard and innovative… more
    CBRE (06/13/25)
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  • Project Coordinator (DD)

    EMCOR Group (Herndon, VA)
    …plus an understanding of numerous mechanical and structural systems ( HVAC , electrical, plumbing, structural, etc.) **Essential Duties and Responsibilities: (include ... the contractors, and our in-house staff are following required control policies and procedures. + Prepare and implement the...written. + Ability to plan, organize, coordinate, direct, and control all aspects of project activities. + Ability to… more
    EMCOR Group (06/11/25)
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  • Lead Mechanical Engineer - Advanced Power…

    Black & Veatch (Arlington, VA)
    …Nuclear, Solar/Renewable, LNG, Ammonia, Fertilizer) projects to specialized Air Quality Control , HVAC , Fire Protection, Piping, Thermal and Renewable performance ... include pipe sizing calculations, pipe thickness calculations, pump sizing calculation, control valve sizing calculations, heat exchanger sizing, atm. tank sizing… more
    Black & Veatch (06/05/25)
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  • Generator Technician

    Leidos (Chantilly, VA)
    …bank testing and system performance evaluations. + Diagnose fault codes and perform control panel diagnostics. + Inspect fuel systems and ensure compliance with all ... the following specialized areas: + Cooling Systems - Installation and maintenance of HVAC and refrigeration units. + Energy Efficiency - Implementation of systems to… more
    Leidos (05/24/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …into a design solution. + Develop design configuration packages for configuration control and change management. + Execute to schedule requirements while maintaining ... but is not limited to, experience in P&ID and V&ID development, HVAC , fluid system design, hydraulic, heat transfer, and thermodynamic calculations, and equipment… more
    Bechtel Corporation (08/13/25)
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