• Maintenance Machinist - Wastewater

    City and County of San Francisco (San Francisco, CA)
    …will operate precision equipment and respond to trouble calls associated with Wastewater plant equipment and associated pump stations equipment. The nature ... our customers with high quality, efficient, and reliable water, power, and wastewater services in a manner that values environmental, and community interests and… more
    City and County of San Francisco (08/21/25)
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  • Wastewater Project Leader

    Veolia North America (Burlingame, CA)
    …Manage facilities generally >10 mgd, including several worksites or a single large water/ wastewater plant . + Generally responsible for revenue less than $10M. + ... 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 (08/28/25)
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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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  • Operator II - El Segundo

    Jacobs (Los Angeles, CA)
    …Leads and the Operations Supervisor, and with general guidance from the Chief Plant Operator . Principal Areas of Responsibility * Knowledge of wastewater ... Facility, its satellite facilities, and the influent pump station, wastewater /water treatment plant equipment, pump stations and...technical staff and with the approval of the Chief Plant Operator * Responsible for general housekeeping… more
    Jacobs (08/08/25)
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  • Operator in Training (OIT) - El Segundo

    Jacobs (San Francisco, CA)
    …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 ... them - people. Jacobs is searching for a dynamic Operator -in-Training (OIT) to join our team in El Segundo,... wastewater /water treatment plant equipment, pump stations and… more
    Jacobs (08/23/25)
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  • Seasonal Utility Systems Repairer- Operator

    National Park Service (Death Valley, CA)
    …Certificate T-1, a Grade 1 Water Distribution License D-1, or a Grade 1 Wastewater Operator License. Please indicate on your resume the level of certification ... you will need the following: Water Treatment License, Water Distribution License, or Wastewater Operator License (SCREEN OUT): You must possess and maintain… more
    National Park Service (08/30/25)
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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...and federal regulations through routine monitoring and adjustment of plant manuals and computerized control systems. You'll identify and… more
    Jacobs (08/08/25)
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  • Utility Systems Repairer Operator

    National Park Service (Yosemite National Park, CA)
    …facility or location in Yosemite National Park. This position will serve as Chief Plant Operator for two (2) wastewater treatment facilities. MAJOR DUTIES ... transfer out of state certifications to California within 6 months. Wastewater Treatment Operator Grade III certification required within 12 months of entry on… more
    National Park Service (08/26/25)
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  • Operator III

    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 (07/30/25)
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  • Water Operator II - San Marcos

    Jacobs (Irvine, CA)
    … treatment certification * Familiarity of the principles and practices of water/ wastewater treatment plant operations, valves, pumps, and motors * Safe ... what matters most to them - people. As an Operator II, based in San Marcos, CA, you'll join...of tasks in the operation of a water treatment plant including maintenance of equipment and quality control testing,… more
    Jacobs (06/19/25)
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