• Senior Operations Technician

    Leidos (Chantilly, VA)
    …requires technical expertise in both mechanical and electrical systems, including HVAC , central plants, generators, power distribution, and building automation ... our facilities team and take a lead role in the operation, maintenance, and repair of critical building systems. This position supports a large, complex facility and… more
    Leidos (08/23/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    Overview **M.C. Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission ... include electrical, electronic security, telecommunications, life safety, automation and controls , audio visual, and IT systems. MC Dean is headquartered… more
    M. C. Dean (08/30/25)
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  • Maintenance Specialist

    Sunrise Senior Living (Arlington, VA)
    …and/or specialized skills in at least one (or more) of the following building trades: electrical, plumbing, carpentry, HVAC , fire protection or mechanical + ... appliances + Assist with painting and refurbishing projects. + Perform minor building and equipment repairs. + Conduct routine maintenance on all Sunrise vehicles… more
    Sunrise Senior Living (09/30/25)
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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 (09/09/25)
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  • 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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  • Engineer Maintenance 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 (08/20/25)
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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 (08/27/25)
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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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