• Environmental Technician III

    Terracon (Harrisburg, PA)
    …equipment/pumps and controls. Tasks will be completed under the supervision of a licensed operator . Treatment systems may range in size and complexity from ... standards on all projects. + Complete work tasks under the supervision of a licensed operator . + Visit treatment systems on a regularly scheduled frequency… more
    Terracon (11/11/25)
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  • Operator I

    Veolia North America (Lima, OH)
    …and maintain high-capacity centrifuges and filter press systems used in wastewater treatment and sludge dewatering processes. The operator will play a key ... three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste...technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water,… more
    Veolia North America (01/05/26)
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  • Waste Water Treatment Technician

    Dairy Farmers of America (Schulenburg, TX)
    …operation and maintenance support to the wastewater treatment plant, cooling tower systems , boilers and water treatment systems . Perform the above tasks ... License. **_Knowledge, Skills and Abilities_** + Knowledge of wastewater treatment systems , Activated sludge, anaerobic sludge, batch sludge digesting… more
    Dairy Farmers of America (01/10/26)
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  • Plumber

    The County of Los Angeles (Los Angeles, CA)
    …a State of California Fire Extinguisher Test Certificate, and a Grade II Water Treatment Operator License and/or Grade III Distribution License may be required. ... Officer + State of California Fire Extinguisher Test Certificate + Grade II Water Treatment Operator License + Grade III Distribution License 11 As part of… more
    The County of Los Angeles (12/03/25)
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  • Water Operator III

    Liberty Utilities (Pine Bluff, AR)
    …License Class D or a CDL is preferred. Arkansas Department of Health Water Operator License (Grade III Treatment or Grade III Distribution) or ability to ... Water Operator III LU Service Corp. Pine Bluff, AR,...and emergency repairs to all facets of the water system . Additionally, responsible for accurate record keeping in all… more
    Liberty Utilities (12/06/25)
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  • $30.47/h - Maintenance & Relief

    American Water (Norristown, PA)
    …area of responsibility using computerize maintenance management software. * Perform treatment plant operator duties including sampling, testing, adjusting ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (11/19/25)
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  • Civil Engineer

    City of Long Beach (Long Beach, CA)
    …P6); Project Management Software (Orion, Oracle Unifier); Water Distribution and Water Treatment Operator certifications from the State Water Resources Control ... Board; Collection System Maintenance Technologist Certification from the California Water Environment...and GIS software (ESRI) + Water Distribution and Water Treatment Operator certifications from the State Water… more
    City of Long Beach (12/13/25)
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  • Utility Person

    Veolia North America (West Nyack, NY)
    …IIB. + Employees entering this classification must obtain a New York State Water Treatment Plant Operator Certification within an acceptable period of time (12 ... three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste...technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water,… more
    Veolia North America (01/09/26)
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  • Supervisor (Watershed Maintenance)

    City of New York (New York, NY)
    …waived. Within 1 year of employment, candidate shall obtain a grade 2B Water Treatment Operator License from NYS Department of Health and maintain the license ... the country, with nearly 6,000 employees. DEP's water supply system is comprised of 19 reservoirs and 3 controlled...of the City's drinking water and wastewater collection (sewer) systems ; the protection of adjacent waterways; and the development… more
    City of New York (12/21/25)
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  • Senior Water Service Worker

    The County of Los Angeles (Los Angeles, CA)
    …may be required for appointment to some positions in this class. A valid Water Treatment Operator Grade T1 Certificate and a valid Water System Distribution ... and replaces disinfecting equipment; conducts technical inspections of water system improvements performed by private contractors; transports construction equipment… more
    The County of Los Angeles (01/04/26)
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