• Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …the reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out ... Center as well as any non-DC space(s) assigned. + Knows and understands the Owner's building operations rules for the building (s) under his care and as provided… more
    CyrusOne (08/08/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …the reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out ... Center as well as any non-DC space(s) assigned + Knows and understands the Owner's building operations rules for the building (s) under his care and as provided… more
    CyrusOne (07/25/25)
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  • Project Development Engineer (Federal) - Energy…

    CMTA, Inc (Fairfax, VA)
    …of ECMs and calibrating analysis to the utility baseline + Knowledge of building Utility Management and Control Systems (UMCS) and their operation **Desired ... the US with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic… more
    CMTA, Inc (06/29/25)
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  • Lead Professional, Mechanical Engineering

    WSP USA (Herndon, VA)
    …and mentoring office settings. Our mechanical, electrical, plumbing, fire protection, controls , telecommunications, and security building system designs keep ... and hydronic systems (chilled water, heating water, etc.) + Design Automatic building automation controls systems and specification for large air distribution… more
    WSP USA (05/29/25)
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  • Hotel Maintenance Technician III

    Marriott (Vienna, VA)
    …read standard blue prints and electrical schematics concerning plumbing and HVAC . Display above average engineering operations skills and strong general mechanical ... conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls , carpentry and finish skills, kitchen equipment, vehicles, energy… more
    Marriott (07/30/25)
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  • Mechanical Subject Matter Expert

    Meta (Henrico, VA)
    …fire suppression systems, and have a working knowledge of building automation systems and electrical distribution. **Required Skills:** Mechanical Subject ... modifications to existing systems comply with best practices, including change control processes 7. Provide Quality Assurance/Quality Control (QAQC) oversight… more
    Meta (07/11/25)
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  • Fire Alarm Technician 2

    M. C. Dean (Fairfax, VA)
    …fire alarm systems, including VESDA systems and interconnected components such as elevators, HVAC shutdown, fire doors, and smoke control . + Maintain accurate ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (08/08/25)
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  • Supervisor, Critical Facilities Operations

    NTT America, Inc. (Ashburn, VA)
    …Room AC Units (CRACs) + Kyoto Cooling Units (where applicable) + Operating Building Management and Industrial PLC Control Systems + Emergency Standby Diesel ... knowledge of NFPA Electrical, Fire and Life Safety and building codes + Expert knowledge of NEC, NFPA 70E,...systems + Static switches + PLC and relay logic controls + Power monitoring systems + Data center power… more
    NTT America, Inc. (07/25/25)
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  • OSC Technician - Day Shift (VA1)

    CoreSite (Reston, VA)
    …is part of our DNA. At CoreSite, we're not just building state-of-the-art infrastructure-we're creating a community of forward-thinkers committed to solving ... following technical duties: + Manage Trouble Tickets, Remote Hands Requests and Building Service Requests through resolution. + Manage and complete work order… more
    CoreSite (07/18/25)
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  • BMS Senior Applications Engineer

    Iron Mountain (Manassas, VA)
    …systems running-day or night? Do you thrive in high-stakes environments where building automation is the invisible force that keeps the entire facility operating ... differences. **What you will do** + Conduct in-depth technical reviews of building automation system submittals including the specification and sizing of valves,… more
    Iron Mountain (08/08/25)
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