• Sr. Industrial Maintenance Mechanic

    WM (Modesto, CA)
    …way. **Position Purpose:** Under direction of facility leadership, the Maintenance Technician Lead performs all maintenance functions, including but not limited to ... valves, and cylinders. + pH control and chemical injection + Fire tube boiler and ancillary equipment, steam delivery systems, water softeners and other water… more
    WM (08/28/25)
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  • Chief Stationary Engineer

    The County of Los Angeles (Los Angeles, CA)
    …of central and other refrigeration equipment. Schedules and supervises the testing of boiler water, condensate cooling tower water and water from other systems and ... air conditioning, and other auxiliary distribution systems which exceed 500 hp in boiler capacity, or a total refrigeration capacity of 1200 tons. LICENSE: A valid… more
    The County of Los Angeles (06/26/25)
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  • Stationary Engineer Controls Specialist

    The County of Los Angeles (Los Angeles, CA)
    …as pressure, flow, temperature, motion, force and chemical composition of boiler and refrigeration water. Troubleshoots control system components and replaces or ... pneumatic systems, and high voltage systems and equipment. Performs annual boiler testing for emissions. Disassembles malfunctioning instruments, and inspects and… more
    The County of Los Angeles (06/05/25)
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  • Stationary Engineer I

    The County of Los Angeles (Los Angeles, CA)
    …steam or hot water boilers. Adjusts, maintains, tests and calibrates boiler and air-conditioning machinery and mechanical, electrical or pneumatic control ... malfunctions/need for repair, and to ensure compliance with regulatory requirements. Tests boiler water, condensate, cooling tower water and water from other systems… more
    The County of Los Angeles (08/02/25)
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  • Stationary Engineer II

    The County of Los Angeles (Los Angeles, CA)
    …purge tanks and related equipment. Adjusts, maintains, tests, and calibrates boiler and air conditioning machinery and mechanical, electrical or pneumatic control ... instruments and safety devices. Tests boiler water, condensate, cooling tower water, and water from other systems, and adds corrective chemicals. Inspects, adjusts,… more
    The County of Los Angeles (06/28/25)
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  • Stationary Engineer II (Non-Competitive)

    The County of Los Angeles (Los Angeles, CA)
    …safety controls and instruments to ensure safe, efficient operation. + Test boiler water, condensate, cooling tower water, and other system fluids. Adjust chemical ... Building and Safety.** + Environmental Protection Agency (EPA) approved Universal Technician Certificate in compliance with Federal license requirements as provided… more
    The County of Los Angeles (08/21/25)
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  • Stationary Engineer I (Non-Competitive)

    The County of Los Angeles (Los Angeles, CA)
    …safety controls and instruments to ensure safe, efficient operation. + Test boiler water, condensate, cooling tower water, and other system fluids. Adjust chemical ... Building and Safety. + Environmental Protection Agency (EPA) approved Universal Technician Certificate in compliance with Federal license requirements as provided in… more
    The County of Los Angeles (08/19/25)
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  • Maintenance & Asset Management Manager - El…

    Jacobs (Los Angeles, CA)
    …Barrier (groundwater injection), Nitrification (cooling water), High Pressure and Low-Pressure Boiler Feed Water Treatment plant processes. You'll work closely with ... and maximize production. You'll have 4 direct reports: a Warehouse Technician , an Asset Management Engineer and two Supervisors (Mechanical Maintenance Supervisor… more
    Jacobs (09/02/25)
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  • Maintenance Engineer II

    Sage Hospitality Group (Sonoma, CA)
    …efficient, safe, accident-free manner. Perform all essential functions of Maintenance Technician 1 plus special skills in a particular trade: plumbing, electrical, ... HVAC. + Perform all essential functions of a Maintenance Technician 1. + Respond to and handle guest requests...necessary repairs and all hotel equipment, including kitchen, laundry, boiler , plumbing, pool, HVAC, electrical and guest rooms. +… more
    Sage Hospitality Group (08/15/25)
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  • Lead Commercial HVAC Tech

    ENFRA (Pasadena, CA)
    …the pillars of our continued success. **Overview** The HVAC Services Technician IV is responsible for troubleshooting, diagnosing, repairing, and installing HVAC, ... **Qualifications** **Required Education, Experience, and Qualifications** + Current Licensed Technician (mandatory) or verifiable experience in service of commercial… more
    ENFRA (07/29/25)
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