• Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …and programs, as provided. **Qualifications:** + Journeyman level skills in electrical, mechanical , HVAC /R disciplines. These skills maybe acquired by obtaining ... an associate's degree or in an electrical or HVAC /R training program or from working in a technical...a plus + Familiarity and knowledge of Work Order Control procedures and Computerized Maintenance Management Systems. + Experienced… more
    CyrusOne (10/30/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …& maintenance and/or building engineering roles + Entry level skills in electrical, mechanical , HVAC /R disciplines. These skills maybe acquired by obtaining an ... associate's degree or in an electrical or HVAC /R training program or from working in a technical...escalation process. + Familiarity and knowledge of Work Order Control procedures and Computerized Maintenance Management Systems + Experienced… more
    CyrusOne (10/24/25)
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  • Commissioning Project Manager (Hybrid - Arlington,…

    Chinook Systems (Arlington, VA)
    …years of direct experience in commissioning of facilities systems such as lighting, HVAC , power distribution, generation, power monitoring and controls , UPS, and ... high level achievement. Minimum Qualifications: + Requires a Bachelor's Degree in Mechanical Engineering, Electrical Engineering or a related field and at least 8… more
    Chinook Systems (10/23/25)
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  • Critical Facility Technician 4 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …include electrical, electronic security, telecommunications, life safety, automation and controls , audio visual, and IT systems. MC Dean is headquartered ... in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the… more
    M. C. Dean (08/30/25)
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  • Associate Water Systems Analyst

    Concurrent Technologies Corporation (Arlington, VA)
    …how disruptions impact mission-critical operations, including heating, cooling, and climate control systems. The role will support site assessments, risk analyses, ... + Bachelor's degree in Civil Engineering, Environmental Science, Water Resources, Mechanical Engineering, or a related field plus 2-4 years of relevant… more
    Concurrent Technologies Corporation (09/23/25)
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