• Wastewater Treatment Operator

    Jacobs (Clovis, CA)
    …gained as a Water/Wastewater Operator * Certificate: Possession of a Wastewater Treatment Plant Operator certificate issued by the State of California, ... and makes inspections or corrects system problems as necessary *Monitors plant operations equipment and processes to ensure compliance with environmental and… more
    Jacobs (11/14/25)
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  • Stationary Engineer, Sewage Plant (Job Code…

    City and County of San Francisco (San Francisco, CA)
    …of the OIT Certificate, the Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two (2) years of obtaining a ... California Grade I Wastewater Treatment Plant Operator Certificate, the Operator is required to obtain a California Grade II Wastewater Treatment more
    City and County of San Francisco (11/22/25)
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  • Stationary Engineer, Sewage Plant (TPV…

    City and County of San Francisco (San Francisco, CA)
    …Possession of a valid driver's license; AND + Grade I or higher California Wastewater Treatment Plant Operator Certificate or Grade I or higher California ... are referred for hiring. + Grade II or higher California Wastewater Treatment Plant Operator Certificate. + California Advanced Water Treatment more
    City and County of San Francisco (11/26/25)
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  • Wastewater Operator III

    Veolia North America (Palm Springs, CA)
    …driver's license and a clean driving record. + A valid California Wastewater Treatment Plant Operator 's Grade III certification. **Physical Requirements:** + ... three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste...technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water,… more
    Veolia North America (11/21/25)
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  • Water Supply Operator I

    Essel (Pomona, CA)
    …- required if applicant does not hold a valid T1 certification. + SWRCB Water Treatment Plant Operator 1 certification preferred at time of hire, or ... The Water Supply Operator I is an entry-level position requiring immediate...Operates and monitors a variety of water supply and treatment equipment such as: + Pumping systems + Chemical… more
    Essel (09/08/25)
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  • Water/WasteWater Plant Operator

    American Water (Pacific Grove, CA)
    …Description*_ * Start-up, shut-down, routine operations, and periodic operating checks of plant equipment, to include but not be limited to pumping systems, chemical ... trucks, hoists and/or chemical transfer pumps. * Perform corrective maintenance on plant mechanical equipment and telemetry, ie chemical feed pumps, motors, and… more
    American Water (11/19/25)
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  • Boiler Plant Operator /Boiler…

    Ansible Government Solutions (Palo Alto, CA)
    Overview Ansible Government Solutions, LLC (Ansible) is currently recruiting Boiler Plant Operator /Boiler Technician to support the VA Palo Alto Health Care ... operating levels. + Performs preventative and scheduled maintenance on plant systems and equipment including boiler feed pumps, fuel...a South Dakota Rural Water License for Basic water treatment + Requires moderate to strenuous effort and long… more
    Ansible Government Solutions (10/22/25)
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  • Wastewater Plant Operator Supervisor…

    Justice, Bureau of Prisons/Federal Prison System (Lompoc, CA)
    …workers involved in the operation of a primary and secondary wastewater treatment plant responsible for the operation, new construction, repair, improvement, ... At a minimum, the incumbent must possess a grade 1 wastewater treatment plant operators' certification for the state in which this position is based… more
    Justice, Bureau of Prisons/Federal Prison System (11/21/25)
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  • Building Engineer (Water Treatment

    CBRE (Santa Rosa, CA)
    Building Engineer (Water Treatment Operator ) Job ID 246768 Posted 21-Nov-2025 Service line GWS Segment Role type Full-time Areas of Interest ... **ABOUT THE ROLE** As a CBRE Building Engineer (Water Treatment Operator ), you will focus on the...Operate, monitor, and maintain processes. **WHAT YOU'LL DO** Control treatment plant machines and equipment to purify… more
    CBRE (11/22/25)
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  • Lead Operator (Shift Lead) - El Segundo

    Jacobs (Los Angeles, CA)
    …part in weekly conference calls with team leads, operations supervisor and Chief Plant Operator . * Perform predictive, preventive and corrective equipment and ... - people. Jacobs is searching for a dynamic Lead Operator (Shift Lead) to join our team in El...required PPE at all times as well as ensure treatment processes operate in compliance with state and federal… more
    Jacobs (11/07/25)
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