• Orange County, CA - Sanitation District (Orange, CA)
    …OC San is currently looking to fill the role of a Power Plant Operator II. Under general supervision, generates and distributes power throughout the treatment plant ... power generation equipment; and performs duties as assigned. The Power Plant Operator II will perform assigned power plant rounds, inspecting and monitoring general… more
    Upward (08/02/25)
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  • Wastewater Operator III

    Veolia North America (Palm Springs, CA)
    …**Job Description** **Position Purpose:** We are seeking a highly motivated and experienced Wastewater Operator III to join our Veolia Palm Springs team. The ... license and a clean driving record. + A valid California Wastewater Treatment Plant Operator 's Grade III certification. **Physical Requirements:** + Must be able… more
    Veolia North America (10/02/25)
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  • Wastewater Operator -In-Training

    Jacobs (Clovis, CA)
    …on what matters most to them - people. Jacobs is searching for a dynamic Wastewater Operator -in-Training (OIT) to join our team in Clovis, CA. In this role, ... you'll work under the general direction of the Chief Plant Operator , responsible for the day-to-day operation, maintenance and repair of the wastewater /water… more
    Jacobs (07/30/25)
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  • Wastewater Operator OIT U511

    American Water (Pacific Grove, CA)
    …*Certifications & Licenses*_ * Any person hired transferred or promoted to the position of Wastewater Operator must take and pass the Wastewater Operator ... Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a...providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across… more
    American Water (08/28/25)
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  • Wastewater Operator

    Veolia North America (Crockett, CA)
    …and hydraulic systems. **Required Certification/Licenses/Training:** + Valid CA SWRCB Wastewater Operator certification Grade II required **Physical ... **Job Description** **Position Purpose:** We are seeking a skilled and motivated Wastewater Plant Operator to oversee the daily operation and maintenance of our … more
    Veolia North America (10/02/25)
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  • Wastewater Treatment Plant Operator

    The County of Los Angeles (Los Angeles, CA)
    WASTEWATER TREATMENT PLANT OPERATOR - Emergency Appointment Fire Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4984902) Apply  ... WASTEWATER TREATMENT PLANT OPERATOR - Emergency Appointment Fire Salary $105,975.84 Annually Location Los Angeles County, CA Job Type Full time Job Number… more
    The County of Los Angeles (07/24/25)
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  • Wastewater Operator III

    Veolia North America (Los Angeles, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (09/27/25)
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  • Wastewater Operator I

    Republic Services (San Jose, CA)
    …Ensures that pumps, conveyors, blowers, chlorinators, vacuum equipment and other wastewater treatment are operational at all times. **PRINCIPLE RESPONSIBILITIES:** + ... QUALIFICATIONS:** + Knowledge of the operation and maintenance of water and wastewater facilities. + Knowledge of wastewater treatment processes and electrical… more
    Republic Services (09/06/25)
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  • Wastewater Operator III

    Veolia North America (Playa Del Rey, CA)
    …of water, waste and energy management services, including water, and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting ... + One (1) to Four (4) years of experience in wastewater /water treatment operations. **Knowledge/Skills/Abilities:** + Ability to understand verbal and written… more
    Veolia North America (09/03/25)
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  • Senior Water/ Wastewater Services Worker…

    Ventura County (Ventura, CA)
    …a Water Distribution Operator Grade D4 certificate AND a Water Treatment Operator Grade T2 certificate. If assigned to Wastewater Services: + Sr. WWSW ... treatment services are required to possess and maintain a Wastewater Treatment Operator Grade 3 certificate issued by the California State Water Resources… more
    Ventura County (08/25/25)
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  • Stationary Engineer, Sewage Plant (Job Code 7372)

    City and County of San Francisco (San Francisco, CA)
    …Operations Division at the PUC will require at least a Grade Level I Wastewater Treatment Operator Certificate or an Operator -in-Training Certificate issued ... -in-Training) Certificate, upon expiration of the OIT Certificate, the Operator must have a California Grade I Wastewater... Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two… more
    City and County of San Francisco (08/23/25)
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  • Lead, Operational Compliance

    American Water (Sacramento, CA)
    …environment. _ *Certifications/Licenses*_ * Driver's License required * Water and/or wastewater operator licensure recommended _ *Work Environment*_ Indoor ... Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a...providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across… more
    American Water (07/31/25)
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  • Maintenance Technician

    Veolia North America (Santa Monica, CA)
    …I and II First Responder Certification if required by site. + Minimum water / wastewater operator state certification. + Must become proficient in the care and ... States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment… more
    Veolia North America (07/30/25)
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  • Operator II

    Veolia North America (San Francisco, CA)
    …350 locations across North America. **Job Description** **Position Purpose:** The Operator II maintains water/ wastewater treatment, processing, disposal and ... States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment… more
    Veolia North America (09/17/25)
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  • Maintenance Machinist - Wastewater

    City and County of San Francisco (San Francisco, CA)
    …our customers with high quality, efficient, and reliable water, power, and wastewater services in a manner that values environmental, and community interests and ... career site at Careers at the SFPUC (https://www.sfpuc.gov/about-us/careers-sfpuc) . Wastewater Enterprise: The San Francisco Public Utilities Commission (SFPUC) … more
    City and County of San Francisco (09/10/25)
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  • Wastewater Project Leader

    Veolia North America (Burlingame, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (09/13/25)
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  • Wastewater Regional Leader

    Veolia North America (Santa Monica, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (08/01/25)
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  • Project Superintendent - Water / Wastewater

    Hensel Phelps (Riverside, CA)
    …the project superintendent. Maintenance and the safe operation of equipment, including operator certificates and permits, are the overall responsibility of the PS. ... Company-owned equipment is coordinated with the corporate equipment manager. + Develop, coordinate and supervise all company field work personnel on the project. The PS sets expectations, trains and evaluates salaried personnel under their supervision, and is… more
    Hensel Phelps (09/15/25)
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  • Operator I - El Segundo

    Jacobs (San Francisco, CA)
    …Plant Operator . Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment, engineering, principles and methods of scientific ... them - people. Jacobs is searching for a dynamic Operator I to join our team in El Segundo,...Facility, its satellite facilities, and the influent pump station, wastewater /water treatment plant equipment, pump stations and performs related… more
    Jacobs (09/26/25)
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  • Advanced Water Treatment Operator

    Jacobs (Santa Cruz, CA)
    …matters most to them - people. Under the general direction of Chief Plant Operator , the Advance Water Treatment Operator is responsible for the day-to-day ... in Santa Cruz, CA as an Advanced Water Treatment Operator . The AWPF is a complex state-of-the-art facility comprising...approximately 1.3 million gallons per day (MGD) of Secondary Wastewater Effluent to recharge the groundwater basin and combat… more
    Jacobs (09/16/25)
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