• Advanced Water Treatment Operator

    Jacobs (Sacramento, CA)
    …what matters most to them - people. Under the general direction of Chief Plant Operator , the Advance Water Treatment Operator is responsible for the ... (AWPF) in Santa Cruz, CA as an Advanced Water Treatment Operator . The AWPF is a complex...used in the construction, maintenance and operation of wastewater treatment systems . * Knowledge of the laws… more
    Jacobs (12/20/25)
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  • Water Plant Operator

    Santa Clara Valley Water District (CA)
    Operator License or Certificate: Possession of a valid Grade T3 Water Treatment Operator certificate issued by the California State Water Resources Control ... will use the Supervisory Control and Data Acquisition (SCADA) system to monitor and control plant operations. They will...or higher? + Yes + No 05 Which Water Treatment Operator certificate issued by the CA… more
    Santa Clara Valley Water District (12/12/25)
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  • Water Supply Operator I

    Essel (Pomona, CA)
    …DUTIES AND RESPONSIBILITIES: + Operates and monitors a variety of water supply and treatment equipment such as: + Pumping systems + Chemical feed systems ... + Water storage facilities + Measuring and control systems + Interagency control valves and meters + Pressure...not hold a valid T1 certification. + SWRCB Water Treatment Plant Operator 1 certification preferred at… more
    Essel (12/08/25)
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  • Senior Water/Wastewater Services Worker…

    Ventura County (Ventura, CA)
    …potable water systems , seven sewer collection systems , three wastewater treatment plants and one recycled water system . THE POSITIONS Under limited ... valves, instrumentation, reclaimed water treatment and distribution systems , sewer collection system cleaning, and other... Operator Grade D3 certificate AND a Water Treatment Operator Grade T2 certificate. + WWS… more
    Ventura County (11/30/25)
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  • Stationary Engineer, Sewage Plant (Job Code 7372)

    City and County of San Francisco (San Francisco, CA)
    …Division at the PUC will require at least a Grade Level I Wastewater Treatment Operator Certificate or an Operator -in-Training Certificate issued by the ... ensure proper operation. + Operates, inspects and maintains solids treatment and flocculating chemical systems by monitoring...Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two (2)… more
    City and County of San Francisco (11/22/25)
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  • Stationary Engineer, Sewage Plant (TPV 7372) (SFO)

    City and County of San Francisco (San Francisco, CA)
    …Wastewater Treatment Plant Operator Certificate. + California Advanced Water Treatment Operator Certificate (AWTO). + Experience working in a wastewater ... ensure proper operation. + Operates, inspects and maintains solids treatment and flocculating chemical systems by monitoring...license; AND + Grade I or higher California Wastewater Treatment Plant Operator Certificate or Grade I… more
    City and County of San Francisco (12/28/25)
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  • Water Systems Operations Manager

    Stanford University (Stanford, CA)
    Operator certification (D3) required. + California DODW Grade 3 Water Treatment Operator certification (T3) highly desirable. + AWWA Cross Connection Control ... all preventive maintenance, exercising, sampling, and flushing operations of all water systems . + Routinely inspect all system components, including manholes,… more
    Stanford University (11/17/25)
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  • Plumber

    The County of Los Angeles (Los Angeles, CA)
    …a State of California Fire Extinguisher Test Certificate, and a Grade II Water Treatment Operator License and/or Grade III Distribution License may be required. ... Officer + State of California Fire Extinguisher Test Certificate + Grade II Water Treatment Operator License + Grade III Distribution License 11 As part of… more
    The County of Los Angeles (12/03/25)
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  • Civil Engineer

    City of Long Beach (Long Beach, CA)
    …P6); Project Management Software (Orion, Oracle Unifier); Water Distribution and Water Treatment Operator certifications from the State Water Resources Control ... Board; Collection System Maintenance Technologist Certification from the California Water Environment...and GIS software (ESRI) + Water Distribution and Water Treatment Operator certifications from the State Water… more
    City of Long Beach (12/13/25)
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  • Senior Water Service Worker

    The County of Los Angeles (Los Angeles, CA)
    …may be required for appointment to some positions in this class. A valid Water Treatment Operator Grade T1 Certificate and a valid Water System Distribution ... and replaces disinfecting equipment; conducts technical inspections of water system improvements performed by private contractors; transports construction equipment… more
    The County of Los Angeles (01/04/26)
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