• HVAC Mechanic

    SJ Technologies Inc (Norfolk, VA)
    …with experience in fabrication, assembling, installing and maintaining refrigeration, cooling , heating systems and their components as per blueprints, schematic ... that provide a variety of functions such as heating, cooling , humidifying, dehumidifying, circulating and filtering . Understanding of...low side and high side pressure, temperature of the cooling units, pressure and temperature of the liquid and… more
    SJ Technologies Inc (08/02/25)
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  • Data Center Engineering Operations Technician

    Amazon (Sterling, VA)
    …limited to, stand-by diesel generators, switchgear, UPS's, PDU's, AHU's, chillers, cooling towers, chemical treatment systems, pumps, motors, VFD's, and building ... and associated systems. Mechanical equipment includes CRAHU units, centrifugal chillers, cooling towers, water systems, air handlers and associated systems, pumps,… more
    Amazon (08/01/25)
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  • Management Specialist 6- Geothermal Discipline…

    CDM Smith (Virginia Beach, VA)
    …carbon reduction goals. If you're a professional with expertise in geothermal heating and cooling systems, with a desire to grow a discipline, this could be a great ... design technical documents; detailed design of geothermal heating and cooling systems for sustainability/energy efficiency/renewable energy/green buildings focused projects.… more
    CDM Smith (07/31/25)
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  • Supervisor, Critical Facilities Operations

    NTT America, Inc. (Ashburn, VA)
    …as to assure the most optimal uptime to customers for facilities services (electrical, cooling , etc. measured by Five 9's). + Tasks out the CFOps team in such ... systems + VFD Drives + Large Centrifugal Chillers + Cooling Towers + Water Treatment Systems + HVAC equipment...equipment + Computer Room AC Units (CRACs) + Kyoto Cooling Units (where applicable) + Operating Building Management and… more
    NTT America, Inc. (07/25/25)
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  • Data Center Technician Apprentice

    NTT America, Inc. (Gainesville, VA)
    …Monitoring and Control. + Mechanical areas of responsibility include: data center cooling solutions, to include chilled water systems and components, various HVAC ... CRAC/CRAH units, and humidification systems, as well as Kyoto Cooling if so equipped. + Electrical areas of responsibility...ensuring best use of available power and that the cooling system is operating at its highest efficiency +… more
    NTT America, Inc. (07/24/25)
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  • Critical Infrastructure Water Engineer, Field…

    Amazon (Herndon, VA)
    …maintenance. In this role you will influence all aspects of water based cooling systems infrastructure. As the team's subject matter expert, you will collaborate ... all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they… more
    Amazon (07/22/25)
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  • Data Center Project Manager, Critical Projects…

    Amazon (Chantilly, VA)
    …all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they ... infrastructure improvement projects to optimize utilization of space, power, and cooling within operational data centers around the globe. These activities are… more
    Amazon (07/19/25)
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  • Data Center Engineering Operations Technician, DCC…

    Amazon (Dulles, VA)
    …and associated systems. Mechanical equipment includes CRAHU units, centrifugal chillers, cooling towers, water systems, air handlers and associated systems, pumps, ... and associated systems. Mechanical equipment includes CRAHU units, centrifugal chillers, cooling towers, water systems, air handlers and associated systems, pumps,… more
    Amazon (07/13/25)
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  • Data Center Project Manager, Critical Projects…

    Amazon (Ashburn, VA)
    …all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they ... infrastructure improvement projects to optimize utilization of space, power, and cooling within operational data centers around the globe. These activities are… more
    Amazon (07/10/25)
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  • Data Center Design Manager, Data Center…

    Amazon (Herndon, VA)
    …all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they ... scalable mechanisms to integrate diverse teams, ensuring all power and cooling equipment undergoes proper qualification testing. The ability to coordinate across… more
    Amazon (07/09/25)
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