• HVAC Mechanic (DD)

    EMCOR Group (Herndon, VA)
    …**Job Summary** EMCOR Government Services has an opportunity for an HVAC Mechanic in Herndon, VA. This position supervises, troubleshoots and maintains equipment in ... Blueprints, schematics and specifications. + Be able to demonstrate practical knowledge of Chiller Plant Operations and basic knowledge of a refrigerant cycle. + Be… more
    EMCOR Group (10/28/25)
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  • HVAC Tour Mechanic (DD)

    EMCOR Group (Herndon, VA)
    …Us** **Job Summary** **EMCOR Government Services is seeking a HVAC Tour Mechanic in Herndon, This position monitors, troubleshoots and maintains equipment in Central ... schematics and specifications.** + **Be able to demonstrate practical knowledge of Chiller Plant Operations.** + **Be able to demonstrate practical knowledge of… more
    EMCOR Group (10/25/25)
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  • Maintenance Mechanic

    Evonik Corporation (Hopewell, VA)
    …the operator of the site utilities - in particular the site boiler, chiller , Compressed Air, Wastewater system, etc. + Reads and interprets equipment manuals, ... procedures and work orders to perform required maintenance and service. + Ability to test and chemically treat the water side of boilers and cooling towers. + Knowledge of fire suppression equipment and perform Preventive maintenance on fire suppression… more
    Evonik Corporation (11/13/25)
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  • Utility Systems Repairer-Operator(Supervisor)

    Veterans Affairs, Veterans Health Administration (Salem, VA)
    …staff, reliable and efficient operation of Salem VAMC's around-the-clock centralized chiller plant and all Heating, Ventilating and Air Conditioning equipment. ... A/C equipment operator, A/C equipment mechanics and Electronic Industrial Control mechanic . Ensure maintenance and operations of the Utility Systems are… more
    Veterans Affairs, Veterans Health Administration (11/21/25)
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