• HVAC Technician - Mechanical Service…

    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 ... headquartered in Tyson's, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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  • HVAC Technician 3 - TS/SCI with Polygraph

    M. C. Dean (Charlottesville, 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 ... Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and...activities. + Operate and maintain critical systems such as HVAC , CRAC units, life safety and building more
    M. C. Dean (07/15/25)
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  • Critical Facility Technician 3 ( HVAC SME)…

    M. C. Dean (Manassas, 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 ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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  • ACES Controls Field Engineer *can live…

    Trane Technologies (Arlington, VA)
    …challenge in their career? Trane is a worldwide leader and innovator in the HVAC and Building Automations industry.** **Trane** is seeking an **ACES Controls ... Field Engineer ** to join our team supporting our commercial customers!...looking for:** + 5+ years of experience in the HVAC industry performing as a Controls Technician, Building more
    Trane Technologies (06/20/25)
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  • ICF Incorporated, LLC: Senior Energy…

    ICF (Reston, VA)
    …knowledge of ESCO. Qualified candidate must demonstrate knowledge of: + Lighting, HVAC systems, building automation systems, combined heat and/or power systems ... Description DUTIES: + Utilize specialized knowledge of residential building science, applying disciplinary concepts and tools to perform residential building more
    ICF (07/01/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …as provided. **​** **Qualifications:** + Journeyman level skills in electrical, mechanical, HVAC / R disciplines. These skills maybe acquired by obtaining an ... of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for...associate's degree or in an electrical or HVAC / R training program or from working in… more
    CyrusOne (08/08/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    building engineering roles + Entry level skills in electrical, mechanical, HVAC / R disciplines. These skills maybe acquired by obtaining an associate's degree ... of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for...or in an electrical or HVAC / R training program or from working in… more
    CyrusOne (07/25/25)
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  • Engineering Manager

    Marriott (Falls Church, VA)
    …the engineering and maintenance or related professional area; technical training in HVAC - R /electrical/plumbing. OR * 2-year degree from an accredited university ... and maintenance or related professional area; technical training in HVAC - R /electrical/plumbing. **CORE WORK ACTIVITIES** **Executing Engineering Operations and… more
    Marriott (07/21/25)
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  • Electrical Maintenance Technician 3

    M. C. Dean (Charlottesville, 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 ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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  • BOC Specialist 4

    M. C. Dean (Alexandria, 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 ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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