• Commissioning Engineer

    Amazon (Herndon, VA)
    …various systems including medium and low voltage power systems, Generators, UPS, HVAC , Chilled Water, BMS, and EPMS systems. They shall provide multi-discipline ... quality, and safety requirements. The CxE proactively communicates with the ACx Regional Manager and the ACx team to ensure that the applicable test documents are… more
    Amazon (07/18/25)
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  • Commissioning Engineer, AMER-East ACx

    Amazon (Herndon, VA)
    …of various systems such as: Medium and low voltage power systems Generators UPS HVAC (Air Handlers / Exhaust Fans / VFD) Chilled Water Systems Building Management ... commissioning progress and metrics of assigned project to your Regional Commissioning Manager . You will have the opportunity to lead several projects simultaneously… more
    Amazon (07/09/25)
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  • Project Engineer

    EMCOR Group (Centreville, VA)
    …Project Engineer** **Location: Leesburg, VA / Ashburn, VA** **Reports to: Project Manager ** **FLSA Status: Full-Time / Exempt** **Work Shift: 7:00 am to 4:00 ... meeting its objectives and goals by supporting the Project Manager and project team, which are responsible for overseeing,...for project equipment, and materials and all related document control and reporting. Must be able to adapt, learn,… more
    EMCOR Group (07/26/25)
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  • Technician-Trailer

    United Site Services (Elkwood, VA)
    …Sit while driving and stand while servicing products + Use hands and fingers to handle, control or feel objects tools or controls + Repeat the same movements + ... improper operation, faulty equipment, and unusual conditions to the Mechanic/Operations Supervisor/ Manager + Operate delivery truck to and from pre-designated work… more
    United Site Services (05/08/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    Under the direction of the Sr Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M services ... & Maintenance environment. **Responsibilities:** + Responsible to the Sr. Facility Manager for effectively completing assigned tasks in the Operations & Maintenance… more
    CyrusOne (07/25/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    Under the direction of the Senior Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M ... & Maintenance environment. **Responsibilities:** + Responsible to the Sr. Facility Manager for effectively completing assigned tasks in the Operations & Maintenance… more
    CyrusOne (07/18/25)
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  • Supervisor, Critical Operations

    Quality Technology Services, LLC (Richmond, VA)
    …repair, and maintenance of electrical, mechanical, FLS, plumbing/piping equipment, machinery, and controls located in the interior and exterior of the building. This ... of incident and emergency situations for all electrical, mechanical, associated controls , and plumbing systems. Lead, organize, maintain, monitor, and perform… more
    Quality Technology Services, LLC (06/19/25)
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  • OSC Technician - Day Shift (VA1)

    CoreSite (Reston, VA)
    …devices on various platforms under the direction of the Operations Supervisor or Manager within their organizational area of responsibility. The position is for our ... incident records during an event + Assist in monitoring CCTV, alarm and access/ control systems. + Provide day-to-day customer support. + Perform other duties as… more
    CoreSite (07/18/25)
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  • Chief Engineer

    Leidos (Reston, VA)
    …experience in managing/leading large, cross functional teams. + Strong understanding of HVAC , electrical, plumbing, fire/life safety, and control systems. + ... degree in an engineering discipline (mechanical, electrical, civil, structural, plumbing or controls ) and 15+ years of prior relevant experience or Doctorate degree… more
    Leidos (07/18/25)
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  • HV Substation Commissioning Engineer, Amazon…

    Amazon (Herndon, VA)
    …involved. Systems includes low, medium and high voltage power systems, Generators, UPS, HVAC , Chilled Water, BMS, EPMS and AWS proprietary systems. In addition, the ... quality, safety and commissioning requirements, reporting to the ACx Regional Manager on commissioning progress and metrics for assigned projects. Key job… more
    Amazon (05/23/25)
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