• Dean|Fluor Plumber - Vienna

    M. C. Dean (Vienna, VA)
    …types of valves, backflow preventers, utility systems, disposal systems, sewage systems, water , waste vent and gas distribution systems, oil, compressed air, ... vacuum, grease trap and acid systems, cooling or heating water systems, drainage systems, hydrants, water closets, tubs, showers, faucets, sinks, commodes,… more
    M. C. Dean (11/26/25)
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  • Commissioning Engineer II (Mechanical)

    Quality Technology Services, LLC (Richmond, VA)
    …limited to testing and/or validation of connectivity, life safety, Chillers, water loops/components, Cooling distribution equipment, pumps, control valves, split ... units, humidifiers, sequence of operations, and Building Management and automation systems. other building subsystems and finishes. This role requires work hours to support construction/commissioning activities of data centers, which may include nights and/or… more
    Quality Technology Services, LLC (11/27/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …\(e\.g\., KG\-175 family\) \* Adjacent facilities concerns \- three phase power distribution , chilled water cooling systems, copper and fiber plant cabling ... **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other Important Information You Should Know**… more
    Lockheed Martin (10/22/25)
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  • Electrical Department Manager - Mission…

    Colliers Engineering & Design (Mclean, VA)
    …upgrades, Power System Studies, renewable design and implementation / interconnection, distribution system upgrades, water wastewater system designs, building ... experienced in a wide range of projects, including power generation & distribution , lighting systems, fire alarms, security and access control systems. We partner… more
    Colliers Engineering & Design (11/11/25)
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  • Senior Electrical Engineer

    Jacobs (Richmond, VA)
    …The projects associated with this position will focus on electrical distribution systems primarily for water and wastewater treatment-related facilities ... expertise to dream big ideas on various and complex water and wastewater utility projects. We'd rely on your...water projects * Low and medium voltage power distribution experience * Solid understanding of applicable industry electrical… more
    Jacobs (12/26/25)
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  • Facilities Plumber

    CBRE (Mechanicsville, VA)
    …Services job function. What you'll do + Repair, install, replace, test, and solve the water and medical gas supply and distribution system. + Install new ... preventive maintenance, repair, testing, installation, and fixing of plumbing, mechanical and distribution systems throughout a facility. This job is part of the… more
    CBRE (12/19/25)
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  • Electrical Engineer: Energy and Power…

    Jacobs (Dulles, VA)
    …. Cogeneration or combined heat and power systems . Thermal utility plants and distribution systems (steam, hot water , chilled water ) Professional Engineer ... experience using SKM Power Tools, ETAP or similar modeling software . Power distribution systems and microgrids . Power generation projects exceeding 10MW capacity .… more
    Jacobs (11/06/25)
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  • Regional Planning Leader - Watersheds & Stormwater…

    Black & Veatch (Richmond, VA)
    …Leader position focused on growing our stormwater planning and design, water quality, hydrologic and hydraulic modeling, and green infrastructure practices acrossthe ... an employee-owned, global leader in building critical infrastructure in the energy, water , telecommunications and government services markets, Black & Veatch has a… more
    Black & Veatch (10/29/25)
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  • Mechanical Engineer - HVAC, Plumbing, Fire…

    Stantec (Fairfax, VA)
    Communities everywhere share the need for clean water . And as they work to meet that need, they're facing new, more complex challenges every day. Our water ... design of HVAC, Plumbing, and Fire Protection systems on municipal water treatment plants, pumping stations, wastewater treatment plants, hydroelectric power plants,… more
    Stantec (12/07/25)
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  • Data Center Technician L2

    NTT America, Inc. (Ashburn, VA)
    …strategies. Systems of responsibility include: + Mechanical responsibilities will include chilled water systems and components, HVAC systems such as roof top units, ... humidification systems. + Electrical responsibilities will include electrical/critical power distribution from the Utility/Generator main switchgear through the UPS… more
    NTT America, Inc. (10/23/25)
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