• 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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  • City of Cudahy, CA (Bell Gardens, CA)
    …and limited skilled office, maintenance, and operational tasks in a variety of wastewater activities; operate a computer and basic software; understand and carry out ... Necessary Special Requirements: Possession of a valid Class C motor vehicle operator 's license from the State of California. OTHER QUALIFICATIONS : The physical… more
    Upward (08/11/25)
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  • Wastewater Operator

    Aerotek (Santa Ana, CA)
    **Job Title: Wastewater Treatment Operator I** **Job Description** The Wastewater Treatment Operator I will perform a variety of essential duties to ... support the wastewater treatment operations in a designated facility. This role...ensure efficient operation. **Responsibilities** + Inspect, monitor, and maintain wastewater treatment operations in the facility. + Perform maintenance… more
    Aerotek (10/14/25)
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  • Project Superintendent - Water / Wastewater

    Hensel Phelps (Irvine, 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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  • Water Operator II - San Marcos

    Jacobs (Irvine, CA)
    …empowering communities to focus on what matters most to them - people. As an Operator II, based in San Marcos, CA, you'll join a collaborative team ensuring that our ... A current, or working towards obtaining, an intermediate to advanced level water/ wastewater treatment certification * Familiarity of the principles and practices of… more
    Jacobs (09/16/25)
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  • Equipment Operator

    American Water (Rosemead, CA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across...will be based out of Rosemead, CA. and Equipment Operator rate of pay is $41.49 per hour. American… more
    American Water (10/24/25)
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  • Plant Operator

    Veolia North America (Mission Viejo, 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 (10/11/25)
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  • Commissioning Manager

    The Walsh Group (Van Nuys, CA)
    …Commissioning Manager** to lead the startup and commissioning of water, wastewater , advanced purification, and pumping facilities across Southern California. This ... and implement commissioning and startup plans, acceptance test plans, and operator handoff procedures. - Coordinate testing, sampling, and documentation with… more
    The Walsh Group (10/17/25)
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  • Civil Engineer

    City of Long Beach (Long Beach, CA)
    …infrastructure development (LEED, Envision, ENV-SP, CEEQUAL, GreenRoads), and/or water/ wastewater engineering and development; working knowledge of AutoCAD Civil ... Management Software (Orion, Oracle Unifier); Water Distribution and Water Treatment Operator certifications from the State Water Resources Control Board; Collection… more
    City of Long Beach (09/13/25)
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  • Branch Controller

    Veolia North America (Azusa, 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 (10/25/25)
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  • Environmental, Health & Safety Manager- Hazardous…

    Veolia North America (Azusa, 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 (10/11/25)
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