• Operator II - El Segundo

    Jacobs (Los Angeles, CA)
    … Recycling Facility, its satellite facilities, and the influent pump station, wastewater/ water treatment plant equipment, pump stations and performs related work ... them - people. Jacobs is searching for a dynamic Operator II to join our team in El Segundo,.... Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment , engineering,… more
    Jacobs (08/08/25)
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  • Wastewater Operator OIT U511

    American Water (Pacific Grove, CA)
    …Yourself. Feel Valued.* People are the heart of our business. As an American Water employee, you will be offered a competitive salary and health benefits package, ... are stronger because we embrace different ideas, viewpoints, experiences, and backgrounds. American Water is the best choice for your next role! Click here for more… more
    American Water (08/28/25)
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  • Utility Systems Repairer- Operator

    National Park Service (Death Valley, CA)
    …public water and/or wastewater systems. Perform troubleshooting on various water treatment equipment such as chemical solution feeders and chlorinators, ... can be changed annually Responsibilities As a Utility Systems Repairer- Operator you will Repair and install water ...probationary period. You must possess and maintain a current Water Treatment Operators Certificate Grade 2 and… more
    National Park Service (08/27/25)
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  • Wastewater Operator

    Veolia North America (Crockett, CA)
    …in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and ... treatment leader. It offers a full spectrum of water , waste, and energy management services, including water...We are seeking a skilled and motivated Wastewater Plant Operator to oversee the daily operation and maintenance of… more
    Veolia North America (09/04/25)
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  • Utility Systems Repairer- Operator

    National Park Service (Crescent City, CA)
    …goals of calculated process control variables. Perform troubleshooting on various water treatment equipment. Requirements Conditions of Employment US Citizenship ... You will be required to submit a Motor Vehicle Operator 's License and Driving Record. You must also submit...a valid CA Department of Health Services Level 1 Water Treatment Operators Certificate OR a Reciprocity… more
    National Park Service (09/04/25)
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  • Operator in Training (OIT) - El Segundo

    Jacobs (San Francisco, CA)
    …, responsible for the day-to-day operation, maintenance and repair of the wastewater/ water treatment plant equipment, pump stations and performs related work ... them - people. Jacobs is searching for a dynamic Operator -in-Training (OIT) to join our team in El Segundo,...* One (1) to Four (4) years' experience in wastewater/ water treatment operations * Ability to meet… more
    Jacobs (08/23/25)
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  • Lead Operator (Shift Lead) - El Segundo

    Jacobs (Los Angeles, CA)
    …together. #ourjacobs #bia #omfs #challengeaccepted * Five (5) years' experience in wastewater/ water treatment operations and maintenance. A college degree with a ... - people. Jacobs is searching for a dynamic Lead Operator (Shift Lead) to join our team in El...operations, maintenance, and repairs of the Edward C. Little Water Recycling Facility (its processes, Satellite Facilities, including the… more
    Jacobs (08/08/25)
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  • Wastewater Operator -In-Training

    Jacobs (Clovis, CA)
    …, responsible for the day-to-day operation, maintenance and repair of the wastewater/ water treatment plant equipment, pump stations and performs related work ... - people. Jacobs is searching for a dynamic Wastewater Operator -in-Training (OIT) to join our team in Clovis, CA....* One (1) to Four (4) years' experience in wastewater/ water treatment operations * Ability to meet… more
    Jacobs (07/30/25)
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  • Utilities Operator

    Mentor Technical Group (Millbrae, CA)
    …required chemicals to maintain water systems within guidelines. + Maintains log of water treatment systems. + Keep work area clean, neat and orderly + ... relative to equipment operations as directed. + Assist Plant Operator in operations of plant controls as instructed. +...records of activities. + Performs required tests on boiler water , circulating water , closed cooling water more
    Mentor Technical Group (08/27/25)
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  • Operator III

    Veolia North America (Santa Monica, CA)
    …in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and ... experience. + One (1) to Four (4) years of experience in wastewater/ water treatment operations. **Knowledge/Skills/Abilities:** + Ability to understand verbal… more
    Veolia North America (07/30/25)
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