• Data Center Mechanical Engineer MPS, Data Center…

    Amazon (Herndon, VA)
    …manufacturers, vendors, and contractors. Key job responsibilities * Define and analyze piping and pipe supports to meet industry standards and regulatory ... data center products. * Maintain and develop technical design procedures associated with piping and pipe support analysis activities. * Provide technical subject… more
    Amazon (07/15/25)
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  • Senior Project Manager Hydraulic Modeler…

    CBRE (Richmond, VA)
    …team as a hydraulic modeler! This includes the hydraulic modeling of piping systems, reviewing hydraulic models produced by consultants and providing feedback, and ... **What you'll do** + Review and understand the client's piping design guidelines and hydraulic constraints. + Review ...Capture and validate data for model input, including topography, pipe networks, pump curves, valve and heat exchanger curves,… more
    CBRE (05/14/25)
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  • Mechanical Fitter/HVAC

    Leidos (Springfield, VA)
    … systems including HVAC, chilled water, steam, compressed air, fire protection, and other process piping . + Conduct pressure tests to detect leaks and verify ... to perform installation, fabrication, maintenance, and repair of mechanical piping systems across commercial and industrial facilities. The ideal candidate… more
    Leidos (06/06/25)
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  • Pipefitter III

    Delphinus Engineering (Norfolk, VA)
    …fit up of new structural materials and complete fabrication of complex fluid system piping and piping hangers and supports. Works under direct supervision and ... brazing processes to join, fabricate, or repair fluid system piping and associated hangers and supports. + Proficient I...and associated hangers and supports. + Proficient I bending pipe with multiple bends in a single run including… more
    Delphinus Engineering (07/03/25)
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  • Mechanical Design Technician

    Jacobs (Reston, VA)
    …layout, schedules, and control schematics. * Verify, update, and draft detailed piping plans including pipe routing, instrument and valve locations, and ... coordinators, and construction trades. Your work will involve drafting as-built pipe and equipment layouts to record drawings, driving the operational excellence… more
    Jacobs (07/25/25)
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  • Resident Construction Inspector - Water - Virginia…

    Black & Veatch (Virginia Beach, VA)
    …structures + Gas pipe pressure testing + Low-pressure testing of gravity piping + Concrete pre-pour documentation + Review test reports of 3rd party testing lab ... certify and file the field testing reports. + Water pipe pressure testing (mostly DIP, SS and PVC) +...which will not be viewable later (example - underground piping ) + Review status of Building Permits (permits are… more
    Black & Veatch (07/22/25)
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  • Gas Utility Fuser

    NPL Construction (Merrifield, VA)
    …and be a part of something bigger. As an experienced Gas Utility Pipe Fuser/Fitter, you will report to an skilled Foreman, installing, troubleshooting, and ... success. What You'll Do + Construct, install, and maintain piping systems, and equipment for natural gas utilities +...+ Valid Driver's License + 1+ years prior experience pipe fitting/fusing in gas utility industry What You'll Get… more
    NPL Construction (07/15/25)
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  • Construction Project Representative - Water…

    Black & Veatch (Richmond, VA)
    …structures o Gas pipe pressure testing o Low-pressure testing of gravity piping o Concrete pre-pour documentation o Review test reports of 3rd party testing lab ... certify and file the field testing reports. o Water pipe pressure testing (mostly DIP, SS and PVC) o...which will not be viewable later (example - underground piping ) * Review status of Building Permits (permits are… more
    Black & Veatch (06/26/25)
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  • Submarine Welder III

    Delphinus Engineering (Norfolk, VA)
    …Description GENERAL SUMMARY: Proficient in fit up and welding of structural and piping systems and components onboard US Naval submarines and ships as well as ... Performs shipboard fit up and welding of structural and piping systems and components in support of installation, repair,...FCAW welding processes as well as Direct Energy Arc Process (ie Stud Shooting). + Experience with performing structural… more
    Delphinus Engineering (07/25/25)
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  • Pipefitter (Mastertradesperson 4)

    HII (Newport News, VA)
    …by preforming a number of pipefitting processes and related duties on shipboard piping systems to assist with refit and fleet modernization. **Candidate must be able ... trades specialty. + Candidate must be proficient with standard pipe fitting procedures. (ie P-1 High energy systems. Lock-ring,...Face Feed. + Candidate must have experience testing installed piping systems. + Candidate must be able to interpret… more
    HII (07/11/25)
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