- 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 ... an accredited vocational school and/or training program in basic heating, air conditioning repairs (on-the-job mechanical training is acceptable) **Experience**… more
- CBRE Government and Defense Services (Annapolis, MD)
- …maintains and repairs the electrical and pneumatic systems associated with refrigeration and air conditioning equipment from the safety switch throughout the ... operation of systems to the examination and evaluation of equipment to determine needed repairs + Installs refrigeration and...principles on standard shop methods of the Refrigeration and Air Conditioning Mechanic Trade. +… more
- CBRE Government and Defense Services (Quantico, VA)
- …and 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,… more
- Treasury, Departmental Offices (Washington, DC)
- …is located at Departmental Offices, within the Management CFO - Treasury Operations. As an AIR CONDITIONING EQUIPMENT MECHANIC , you will be responsible ... tests and locates malfunctions on all types of heating and complex air conditioning equipment . Assures proper operation, maintenance, and major repair of… more
- John F. Kennedy Center for the Performing Arts (Washington, DC)
- …Center for Performing Arts. The incumbent will serve as a journeyman to senior master Air Conditioning Equipment Mechanic (HVAC) on the Kennedy Center ... or diagnoses the electrical or electronic faults in HVAC equipment and makes repairs. Troubleshoots electronics in order to...(SCREEN OUT) (OPM Job Element 1) 2. Knowledge of Equipment Assembly, Installation and Repair (OPM Job Element 2-E)… more
- Washington Headquarters Services (Arlington, VA)
- …Facility Services Group, Alterations Work Group. The incumbent of this position performs air conditioning mechanic work, requiring the knowledge of the ... supervision. Specialized Experience: includes 1. A full range of performing common Air Conditioning Equipment Mechanics tasks which involves knowledge of the… more
- Georgetown Univerisity (Washington, DC)
- …the critical conditions of the unit + Serves as an industrial refrigeration and air conditioning equipment mechanic , performing preventative maintenance ... installations and emergency repairs to ventilating fans, steam operated commercial kitchen equipment , and air conditioning and refrigeration equipment… more
- SOS International LLC (Reston, VA)
- …upon contract award SOS International LLC (SOSi) is seeking a Heating Ventilation and Air Conditioning Mechanic to provide support for a Facilities and ... **Essential Job Duties** + Must be thoroughly familiar with HVACR maintenance of equipment . + Thorough knowledge of refrigeration, HVACR systems. + A record of safe… more
- University of Maryland, Baltimore (Baltimore, MD)
- …repair all components or sub-components of commercial and industrial heating, ventilation, and air conditioning (HVAC) systems. Mechanic at this level ... *University of Maryland, Baltimore is currently seeking a HVAC Mechanic II to join Facilities Maintenance - Building Maintenance...and repair commercial and industrial heat pumps and centralized air conditioning systems up to 250 tons… more
- Amentum (Suitland, MD)
- …Mechanic ** to join our team in **Suitland MD.** The Heating, Ventilation, and Air Conditioning Mechanic installs, modifies, and repairs refrigeration - ... air conditioning plants, air environmental control systems, air distribution systems and complex dual equipment cooling installations, specialized… more
- CBRE Government and Defense Services (Frederick, MD)
- …maintains and repairs the electrical and pneumatic systems associated with refrigeration and air conditioning equipment from the safety switch throughout the ... operation of systems to the examination and evaluation of equipment to determine needed repairs + Installs refrigeration and...principals on standard shop methods of the Refrigeration and Air Conditioning Mechanic Trade. +… more
- Insight Global (Reston, VA)
- …switches, air differential pressure switches, fan coil units, Computer Room Air Conditioning (CRAC) units, and direct digital controls (DDC). Location: Doha, ... Job Description Insight Global is hiring for a Chiller Mechanic to join our client to help provide OM&R...treatment program for all closed-loop HVAC (Heating, Ventilation, and Air Conditioning ) systems, such as in a… more
- EMCOR Group (Washington, DC)
- …the testing of HVAC shutdown by duct smoke detectors. + Performs heating, ventilation, and air conditioning (HVAC) maintenance on air conditioning units, ... and other equipment as assigned. + Installs and services new HVAC/refrigeration equipment . Perform all aspects of repairs to Air Handling Units (AHU) to… more
- Johns Hopkins University (Baltimore, MD)
- …machines, mechanical equipment , and buildings. Works on plumbing, electrical, and air conditioning and heating systems. Performs painting and carpentry jobs. ... We are seeking a **_Maintenance Mechanic II G10 - Utilities Operations_** who will...valves, floats, drains, grease traps, sump pumps, watering systems, air - conditioning units, freezers, refrigerators, hot water heaters,… more
- Johns Hopkins University (Baltimore, MD)
- …machines, mechanical equipment , and buildings; work on plumbing, electrical, and air conditioning and heating systems; perform painting and carpentry jobs. ... fixtures, valves, floats, drains, grease traps, sump pumps, watering systems, air - conditioning units, freezers, refrigerators, hot water heaters, HVAC units,… more
- McCarthy Tire Service (Manassas, VA)
- …components, parts, or systems, such as, power and drive trains, electrical, air conditioning , fuel, emission, brake, steering, hydraulics; completes machine shop ... Tradition. We are looking for a Diesel Mechanic A Diesel Mechanic maintains diesel equipment operation by completing inspections and preventive maintenance… more
- KBR (Washington, DC)
- …in overseeing the installation, maintenance, and repair of heating, ventilation, and air conditioning systems. Your comprehensive knowledge of HVAC systems and ... Title: HVACR Mechanic , Supervisor HVACR Mechanic , Supervisor This...drive innovation. We help ensure mission success on land, air , sea, space and cyberspace for the Department of… more
- Amentum (Mclean, VA)
- …Virginia Safety State Inspection Certificate + Virginia Emission Inspections Certificate + Air Conditioning Certification + Class A Commercial Driver's License + ... and services required to maintain fleet, MHE and warehouse equipment ; coordinating the establishment of work priorities and setting...to ensure they are safe and dependable. + Warehouse Mechanic may be required to travel within a 2-hour… more
- Georgetown Univerisity (Washington, DC)
- …HVAC Mechanic performs technical trades work to maintain heating, ventilating and air conditioning and/or refrigeration equipment as part of the services ... surveys and similar projects. + Use all standard tools, equipment , materials, and supplies of the trade and observe...four years of equivalent training in the heating/ventilating and air conditioning and refrigeration trade + Must… more
- System One (Woodbridge, VA)
- …engines, diesel fuel systems, diesel electrical components, diesel hydraulic systems, air conditioning , brakes, suspension, and other mechanical systems. + ... Job Title: Diesel Mechanic Location: Woodbridge, Virginia Type: Direct Hire Compensation:...Prognostics, VANSCO, and DINEX. + Repair and maintain ADA equipment , fire suppression systems, and critical safety components on… more
