• Wastewater Treatment Plant…

    The County of Los Angeles (Los Angeles, CA)
    …sewage treatment section. Requirements MINIMUM REQUIREMENTS: A valid Wastewater Treatment Plant Operator 's Certificate, Grade III or higher, issued ... 03 MINIMUM REQUIREMENT: Do you currently possess a valid Wastewater Treatment Plant Operator 's Certificate, Grade III or higher, issued by the California… more
    The County of Los Angeles (08/27/25)
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  • Utility Systems Repairer Operator

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

    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 -...is required to perform job-related essential functions. PHYSICAL CLASS III - MODERATE: This class requires that the incumbent… more
    The County of Los Angeles (07/24/25)
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  • Wastewater Operator III

    Veolia North America (Playa Del Rey, CA)
    …advancement to Crew Leader. **Required Certification/Licenses/Training:** + Preferred SWRCB Grade III or higher Wastewater /Water Treatment Certification as ... spectrum of water, waste and energy management services, including water, and wastewater treatment , commercial and hazardous waste collection and disposal,… more
    Veolia North America (06/04/25)
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  • Operator III

    Veolia North America (Santa Monica, CA)
    …spectrum of water, waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection and disposal, ... 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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  • Senior Water/ Wastewater Services Worker…

    Ventura County (Ventura, CA)
    wastewater treatment services are required to possess and maintain a Wastewater Treatment Operator Grade 3 certificate issued by the California State ... per hour (Level II) or $1.32 per hour (Level III ). + Flexible Workweek/Telework Schedule: We support work/life balance... services are required to possess and maintain a Wastewater Treatment Operator Grade 3… more
    Ventura County (08/25/25)
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  • Water Utility Mechanic I- III

    City of Long Beach (Long Beach, CA)
    …closely-related work at a water treatment , water distribution, sewer collection, or wastewater treatment facility. OR Option B: A minimum of two (2) years* ... by the California Water Environment Association; current Water Distribution Operator and/or Water Treatment Operator ...water treatment , water distribution, sewer collection, or wastewater treatment facility.OROption B- A minimum of… more
    City of Long Beach (08/26/25)
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  • Stationary Engineer, Sewage Plant (Job Code 7372)

    City and County of San Francisco (San Francisco, CA)
    …from employment. + Passing the exam to obtain a California Grade III Wastewater Treatment Plant Operator Certificate within six (6) years of appointment ... in the Operations Division. + California Grade III , or higher, Wastewater Treatment Plant Operator Certificate + 4-year bachelor's degree + 2-year… more
    City and County of San Francisco (08/23/25)
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  • Operator II - El Segundo

    Jacobs (Los Angeles, CA)
    …Chief Plant Operator . Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment , engineering, principles and methods ... them - people. Jacobs is searching for a dynamic Operator II to join our team in El Segundo,...of three (3) years' experience in wastewater /water treatment operations * SWRCB Grade III or… more
    Jacobs (08/08/25)
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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...(AA one year, BS two years) * SWRCB Grade III or higher Wastewater Certification as required… more
    Jacobs (08/08/25)
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