• Stationary Engineer - Multiple Departments…

    City and County of San Francisco (San Francisco, CA)
    water analysis and regulates treatment chemical dosages to maintain water quality in filtration plant , distribution system, or other large complex ... variety of pumping, heating, ventilating, air conditioning, refrigeration and auxiliary plant machinery and equipment in a large complex or multi-faceted facility.… more
    City and County of San Francisco (10/14/25)
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  • Maintenance Supervisor

    Veolia North America (Richmond, CA)
    …waste and pollution treatment leader. It offers a full spectrum of water , waste, and energy management services, including water and wastewater treatment ... Ensure proper maintenance of SCADA systems, control panels, and instrumentation used in water and wastewater treatment . + Respond promptly to equipment failures,… more
    Veolia North America (11/18/25)
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  • Wastewater Operator III

    Veolia North America (Palm Springs, CA)
    …license and a clean driving record. + A valid California Wastewater Treatment Plant Operator's Grade III certification. **Physical Requirements:** + Must ... waste and pollution treatment leader. It offers a full spectrum of water , waste, and energy management services, including water and wastewater treatment more
    Veolia North America (11/21/25)
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  • PLC SCADA Technician

    Jacobs (El Segundo, CA)
    …PLC troubleshooting skills. Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment , engineering, principles and methods ... treatment processes and associated equipment including conventional and advanced water and/or wastewater treatment , microfiltration, reverse osmosis, ozone,… more
    Jacobs (11/27/25)
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  • Maintenance Mechanic B

    Primo Brands (Cabazon, CA)
    …to -Production support - Mechanical Room- Water Processing - Boiler Room -Waste Water Treatment - Water Chemical Treatment Program Qualifications + ... environment + Prior experience with high and low pressure compressors, chillers, water treatment , boilers is preferred + Strong technical knowledge of… more
    Primo Brands (11/26/25)
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  • Project Technical Lead - Wastewater

    Stantec (San Diego, CA)
    water , and/or wastewater infrastructure projects including alternatives analysis; treatment plant , pump station, and pipeline design; engineering services ... independent review. Primary responsibilities include project delivery and design management for water and wastewater treatment and conveyance projects. We are… more
    Stantec (11/06/25)
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  • Stationary Engineer Controls Specialist

    The County of Los Angeles (Los Angeles, CA)
    …of pumps and valves, steam traps, water treatment systems, water heaters and other heating plant auxiliary equipment. Operates, maintains, repairs and ... towers, pumps, purge tanks and related equipment. Tests boiler water , condensate, cooling tower water , and ...and replaces or repairs defective parts. Maintains logs of plant operations and records maintenance and repair work performed,… more
    The County of Los Angeles (11/16/25)
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  • Senior Wastewater Design Project Manager

    Parsons Corporation (Pasadena, CA)
    …in the world. We've designed and built advanced wastewater and recycled water treatment facilities, applying innovative solutions to reliably and ... in water and wastewater infrastructure design and project management, including treatment plant experience + A Professional Engineering license in California… more
    Parsons Corporation (10/13/25)
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  • Maintenance Technician II

    Veolia North America (Novato, CA)
    …waste and pollution treatment leader. It offers a full spectrum of water , waste, and energy management services, including water and wastewater treatment ... Level I and II First Responder Certification. + Work toward higher level water / wastewater treatment certification. + Training in operation of mechanical… more
    Veolia North America (11/21/25)
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  • Stationary Engineer I

    The County of Los Angeles (Los Angeles, CA)
    …kinds of pumps and valves, steam traps, water treatment systems, water heaters and other heating plant auxiliary equipment. Work with outside contractors ... for the operation and maintenance of a high-pressure heating plant or on a shift for a combined low-pressure...high - or low - pressure steam or hot water boilers. Adjusts, maintains, tests and calibrates boiler and… more
    The County of Los Angeles (11/04/25)
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