• Arup (Washington, DC)
    …and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we recruit hundreds ... complex challenges facing our clients, climate and communities. **The Opportunity** + Design of Plumbing and Fire Protection systems within the built environment,… more
    DirectEmployers Association (09/13/25)
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  • Arup (Washington, DC)
    …and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we recruit hundreds ... complex challenges facing our clients, climate and communities. **The Opportunity** + Design of Plumbing and Fire Protection systems within the built environment,… more
    DirectEmployers Association (09/13/25)
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  • Southland Industries (Dulles, VA)
    …program is designed to introduce candidates to a career in the field of Design Engineering for the Design /Build HVAC, Plumbing and Fire Protection industry. ... Primary responsibility is to assist the design team in all aspects of our work. **What...project, such as heating/cooling loads, equipment selection, and sizing, pipe and duct sizing, friction loss calculations, etc. +… more
    DirectEmployers Association (07/20/25)
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  • Schnabel Engineering (Sterling, VA)
    …we live are a vital part of who we are. Schnabel is an ENR Top 500 Design Firm with 650+ employees in 30 offices throughout the United States. Recognized by CE News ... ago and is in need of routine replacement of active process pipe , mechanical equipment, electrical systems, plumbing systems and architectural features. **Position… more
    DirectEmployers Association (08/21/25)
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  • Southland Industries (Dulles, VA)
    …accuracy. **What you'll need to be successful:** + Strong knowledge of Piping /Plumbing/Sheet Metal design , experience in preparing take-offs, knowledge of ... of the estimate by reviewing RFP's, specifications, basis of design and drawings; then developing estimates for small to...industry equipment and system operations. We're design , build, mechanical - it's what we do! +… more
    DirectEmployers Association (09/28/25)
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  • Southland Industries (Dulles, VA)
    …replacement of mechanical and refrigeration equipment and components including related piping connections and controls. In addition, any other service, maintenance ... temporary systems. **YOU Matter** **PEOPLE FIRST: BUILDING TALENT BY DESIGN ** At Southland we aspire to build a workforce...diverse as the people who occupy the buildings we design , build and maintain. Building talent by design more
    DirectEmployers Association (10/01/25)
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  • Piping Designer

    Bechtel Corporation (Reston, VA)
    …software package such as AutoCad or MicroStation + Hands-on experience using a 3D piping design platform and isometric extraction (S3D preferred) + Knowledge of ... nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a...supervisor during the preparation of above ground and underground piping designs. + Interface with pipe support… more
    Bechtel Corporation (10/07/25)
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  • Senior Piping Designer

    Bechtel Corporation (Reston, VA)
    …includes verification of employment and education. + Hands-on experience using a 3D piping design platform and isometric extraction (S3D preferred). + Extensive ... Locations and piping isometrics drawings. This position may include lead designer tasks. "This position is designated as part-time telework per our global… more
    Bechtel Corporation (10/07/25)
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  • Piping Designer /Drafter

    Bechtel Corporation (Reston, VA)
    …position. + Candidate will be capable of assisting in the basic development of design concepts for piping systems, structures, and equipment utilizing 2D or 3D ... leadership in nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a leading advanced… more
    Bechtel Corporation (10/07/25)
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  • Pipe & Valve Engineer

    Bechtel Corporation (Reston, VA)
    …than 500 MWe of power. # Job Summary: Essential duties include reviewing pipe and piping component related calculations and material evaluations. _"This position ... nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a...+ Preparation and execution of material requisitions for bulk pipe , valves and supports, and other piping more
    Bechtel Corporation (10/07/25)
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  • Pipe Stress Engineer

    Bechtel Corporation (Reston, VA)
    …leadership in nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a leading advanced ... Natrium. The Natrium plant features an advanced, cost-competitive reactor design that is safer, simpler, easier, and less costly...of power. # Job Summary: Essential duties include performing pipe stress analysis of systems in accordance with ASME… more
    Bechtel Corporation (10/07/25)
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  • Senior Pipe Support Engineer (Structural)

    Bechtel Corporation (Reston, VA)
    …leadership in nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a leading advanced ... (SFR), called Natrium. The Natrium plant features an advanced, cost-competitive reactor design that is safer, simpler, easier, and less costly to construct, less… more
    Bechtel Corporation (10/07/25)
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  • HVAC Designer

    Bechtel Corporation (Reston, VA)
    …MWe of power. # Job Summary: As a HVAC Layout Designer , you will support design development of facility layouts and piping & equipment in a 3D model using ... leadership in nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a leading advanced… more
    Bechtel Corporation (10/07/25)
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  • Lighting Designer - Energy Solutions - CMTA

    CMTA, Inc (Fairfax, VA)
    …and directs it into facility upgrades, covering scope development, design , bidding, construction management, commissioning, measurement and verification, and even ... growing company. This position will work with a team of engineers to design , bid, project manage, and commission LED lighting retrofit and replacement projects for… more
    CMTA, Inc (10/04/25)
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  • Lighting Designer /Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    …and directs it into facility upgrades, covering scope development, design , bidding, construction management, commissioning, measurement and verification, and even ... gained the experience to be able to deliver a full LED lighting upgrade design from scratch. Our Lighting co-op will directly support our lighting project managers.… more
    CMTA, Inc (10/03/25)
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  • Mechanical Engineer, Data Center Eng, MPS

    Amazon (Herndon, VA)
    …products. * Maintain and develop technical design procedures associated with piping and pipe support analysis activities. * Provide technical subject matter ... vendors, and contractors. Key job responsibilities Responsibilities: * Define and analyze piping and pipe supports to meet industry standards and regulatory… more
    Amazon (07/30/25)
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  • Senior Data Center Mechanical Engineer…

    CBRE (Washington, DC)
    …conveying ideas, streamlining communication, etc.). + Review and understand the client's piping design guidelines and hydraulic constraints. + Review piping ... CFD & noise modeling, climate data evaluations, hydraulic analyses, pipe sizing, bin hour analyses, etc. + Oversee A/E...and heat exchanger curves, and operational parameters. + Input piping system design into a hydraulic modeling… more
    CBRE (08/26/25)
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  • Construction Project Representative - Water…

    Black & Veatch (Gaithersburg, MD)
    …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 ... communications between the construction team (GC and subs) and designer team (EOR & subs). **Key Responsibilities** Participate in...certify and file the field testing reports. o Water pipe pressure testing (mostly DIP, SS and PVC) o… more
    Black & Veatch (09/25/25)
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  • Mechanical Fitter/HVAC

    Leidos (Springfield, VA)
    …with design and performance standards. + Read and interpret piping blueprints, isometric drawings, P&IDs ( Piping and Instrumentation Diagrams), and ... to perform installation, fabrication, maintenance, and repair of mechanical piping systems across commercial and industrial facilities. The ideal candidate… more
    Leidos (09/05/25)
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  • Mechanical Fitter/HVAC

    Leidos (Chantilly, VA)
    …with design and performance standards. + Read and interpret piping blueprints, isometric drawings, P&IDs ( Piping and Instrumentation Diagrams), and ... to perform installation, fabrication, maintenance, and repair of mechanical piping systems across commercial and industrial facilities. The ideal candidate… more
    Leidos (10/01/25)
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