• Washington Metropolitan Area Transit Authority (Washington, DC)
    HVAC Refrigeration Equipment Mechanic AA Job ID: 250703 Location: DC/MD/VA Metro Locations Full/Part Time: Full-Time Posting Open-Close 08/14/2025 - 11/11/2025 ... disaster, fire, operational emergencies or related events. **Summary** The HVAC Refrigeration Equipment Mechanic is responsible for technical HVAC/… more
    DirectEmployers Association (08/15/25)
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  • CBRE Government and Defense Services (Annapolis, MD)
    …trade knowledge of mechanical principles on standard shop methods of the Refrigeration and Air Conditioning Mechanic Trade. + Experience and/or certification ... services and repairs environmental control systems, utilizing knowledge of refrigeration theory, pipefitting and structural layout. This position requires HVAC… more
    DirectEmployers Association (10/07/25)
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  • CBRE Government and Defense Services (Quantico, VA)
    …components, install treaded or sweated pipe segments, repair or replace refrigeration components, and perform maintenance of installed irrigation systems. + Performs ... installs and repairs environmental-control systems; utilizing the knowledge of refrigeration theory, pipefitting and structural layout with Environmental Protection… more
    DirectEmployers Association (10/05/25)
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  • CBRE Government and Defense Services (Quantico, VA)
    …systems to ensure the successful operation of boilers, compressors, refrigeration equipment, generators, air-conditioning facilities and all appurtenant equipment ... that is driven by steam, electricity, gas, air, diesel, water or any other power developing energy. + Patrols, inspects, and maintains all mechanical, HVAC, electrical, piping and plumbing systems and equipment. + Performs preventative maintenance as… more
    DirectEmployers Association (10/05/25)
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  • Refrigeration Mechanic

    Wegmans (Reston, VA)
    …A BONUS UP TO $1,500! Hiring immediately! At Wegmans, our Maintenance Mechanic team ensures that our stores, facilities, and equipment are professionally maintained, ... responsible for repairing and performing preventative maintenance on all commercial refrigeration systems in our supermarkets. This position will also be responsible… more
    Wegmans (09/17/25)
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  • HVAC Mechanic

    Amentum (Suitland, MD)
    …Must have a minimum of three (3) years' experience as commercial or residential WAC Refrigeration Mechanic . Work Environment + Works in an area in proximity to ... our team in **Suitland MD.** The Heating, Ventilation, and Air Conditioning Mechanic installs, modifies, and repairs refrigeration - hermetic, semi-hermetic,… more
    Amentum (07/24/25)
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  • HVAC Mechanic

    CBRE Government and Defense Services (Frederick, MD)
    …trade knowledge of mechanical principals on standard shop methods of the Refrigeration and Air Conditioning Mechanic Trade. + Experience and/or certification ... maintains, services and repairs environmental-control systems; utilizing knowledge of refrigeration theory, pipefitting and structural layout. This position requires… more
    CBRE Government and Defense Services (09/23/25)
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  • DoD SkillBridge Fleet Mechanic - Diesel…

    US Foods (Manassas, VA)
    …of both; or (2) years verifiable hands-on experience with either Diesel Mechanic Certification or TK/Carrier Refrigeration Certification or both. Diagnostic and ... CAREER SITE (https://www.myworkday.com/usfoods/d/task/2998$47185.htmld) Join Our Community of Food People! Mechanic will be responsible for the troubleshooting, repair and… more
    US Foods (09/06/25)
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  • HVAC Mechanic II

    University of Maryland, Baltimore (Baltimore, MD)
    *University of Maryland, Baltimore is currently seeking a HVAC Mechanic II to join Facilities Maintenance - Building Maintenance - Mechanical Trades.*Under general ... of commercial and industrial heating, ventilation, and air conditioning (HVAC) systems. Mechanic at this level install, diagnose problems, and repair commercial and… more
    University of Maryland, Baltimore (09/27/25)
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  • Electrician

    Georgetown Univerisity (Washington, DC)
    …the critical conditions of the unit + Serves as an industrial refrigeration and air conditioning equipment mechanic , performing preventative maintenance ... license + Journeyman's license in the heating/ventilating and air conditioning and refrigeration , plumbing or electrical trade + Master mechanic , journeyman… more
    Georgetown Univerisity (10/14/25)
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  • HVAC Journeyman Mechanic (CNRIC) Part Time…

    EMCOR Group (Washington, DC)
    …facilities, on-time projects and long-term values. **Job Title:** **HVAC Journeyman Mechanic (CNRIC) Part Time Schedule: 9:00AM to 9:00PM Saturday and Sunday ... **Job Summary:** EMCOR Services CES has an immediate need for a **HVAC Journeyman Mechanic ** in **Washington, DC** . The HVAC Mechanic trouble shoots, repairs,… more
    EMCOR Group (10/18/25)
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  • Stationary Engineer

    Bureau of Engraving and Printing (Washington, DC)
    …and reclamation. A four-year apprenticeship as a Stationary Engineer, as a Refrigeration and Air-Conditioning Mechanic Journeyman, or four years of documented ... downtime in production areas and to ensure quality. Inspect cafeteria refrigeration , heating, air conditioning and ventilation equipment, check incoming and… more
    Bureau of Engraving and Printing (10/14/25)
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  • HVACR Mechanic , Supervisor

    KBR (Washington, DC)
    Title: HVACR Mechanic , Supervisor HVACR Mechanic , Supervisor This role will be located at an OCONUS location​ and 100% onsite Who We Are KBR Mission Technology ... for a better tomorrow. Who YOU Are You're a seasoned HVACR Mechanic , Supervisor with extensive experience in overseeing the installation, maintenance, and repair… more
    KBR (09/15/25)
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  • HVACR Mechanic

    Amentum (Arlington, VA)
    Amentum is seeking an HVACR Mechanic for multiple OCONUS locations contingent upon award. The HVACR Mechanic is responsible for the installation, maintenance, ... and repair of heating, ventilation, air conditioning, and refrigeration (HVACR) systems. The role requires a comprehensive understanding of HVACR equipment and… more
    Amentum (09/18/25)
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  • HVAC Mechanic - Georgetown University Law…

    Georgetown Univerisity (Washington, DC)
    …learn the law in the place where laws are made. The HVAC Mechanic performs technical trades work to maintain heating, ventilating and air conditioning and/or ... refrigeration equipment as part of the services provided by...They are responsible for all repairs/maintenance of HVAC and refrigeration systems and components up to DDC / energy… more
    Georgetown Univerisity (08/23/25)
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  • Air Conditioning Equipment Mechanic (HVAC)

    Washington Headquarters Services (Arlington, VA)
    …Alterations Work Group. The incumbent of this position performs air conditioning mechanic work, requiring the knowledge of the principles of air conditioning, and ... units and systems Maintain, install and repair air conditioning and refrigeration systems throughout the Pentagon Reservation and leased government office buildings… more
    Washington Headquarters Services (10/08/25)
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  • Air Conditioning Equipment Mechanic

    Treasury, Departmental Offices (Washington, DC)
    …within the Management CFO - Treasury Operations. As an AIR CONDITIONING EQUIPMENT MECHANIC , you will be responsible for installing, recognizing the cause of faulty ... you grow in this position. Performs preventive maintenance to all types of refrigeration , air conditioning and heating equipment, such as oiling fan bearings and… more
    Treasury, Departmental Offices (10/08/25)
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  • Heating Ventilation and Air Conditioning…

    SOS International LLC (Reston, VA)
    …SOS International LLC (SOSi) is seeking a Heating Ventilation and Air Conditioning Mechanic to provide support for a Facilities and Life Support Contract performed ... be thoroughly familiar with HVACR maintenance of equipment. + Thorough knowledge of refrigeration , HVACR systems. + A record of safe operations and working knowledge… more
    SOS International LLC (10/14/25)
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  • Process Maintenance Mechanic

    TAI (Frederick, MD)
    **About the Role:** TAI's On-Site Services division is seeking a skilled Process Mechanic to support a multi-product biologics facility in Frederick, MD. You'll be ... knowledge (Level II) of utility and facility equipment such as HVAC, refrigeration , boiler, chiller, cooling tower, pumps and drives, RODI, WFI, and clean… more
    TAI (10/11/25)
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  • Diesel Fleet Mechanic Technician III…

    Sysco (Jessup, MD)
    …on all fleet vehicles including tractors, trailers, converter dollies, refrigeration units (Reefer), lift-gates, light-duty vehicles, and any other company-owned ... company-owned equipment. + Perform preventive maintenance, diagnosis and repair to refrigeration units (Reefer). + Address all Driver Vehicle Inspection Report write… more
    Sysco (10/01/25)
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