• Water/Wastewater Operator II

    Terracon (Harrisburg, PA)
    …residential system, pump stations, and medium municipal systems with various treatment technologies. Prepare reports to regulatory agencies to fulfill permit ... maintaining quality standards on all projects. + Oversee multiple treatment plants to ensure proper treatment and...Valid driver's license with acceptable violation history. + Certified Operator serving small to medium systems (Under 1 MGD)… more
    Terracon (11/04/25)
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  • Wastewater Operator -In-Training - Clovis

    Jacobs (San Jose, CA)
    …what matters most to them - people. Jacobs is searching for a dynamic Wastewater Operator -in-Training (OIT) to join our team in Clovis, 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 wastewater/water treatment plant… more
    Jacobs (10/29/25)
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  • Licensed Refrigeration Operator

    Mount Sinai Health System (New York, NY)
    **Job Description** **_Licensed Refrigeration Operator -Mount Sinai Morningside_** Inspects, repairs, maintains and operates refrigeration and air conditioning ... at least one year experience as a Licensed Refrigeration Operator or three to five years as an assistant...working towards a G35 Air Compressor COF and Water Treatment for Cooling Tower. Collective bargaining unit: IUOE Local… more
    Mount Sinai Health System (12/11/25)
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  • Wash Line Operator (Nights)

    Republic Services (Indianapolis, IN)
    **POSITION SUMMARY:** The Polymer Center Wash Line Operator oversees and operates the Grinding and Wash Line processes of the Polymer Center. The Wash Line ... Operator ensures adherence to all accident prevention programs and...including collection and transfer stations, recycling and polymer centers, treatment facilities, and landfills. Although we operate across North… more
    Republic Services (12/05/25)
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  • Seasonal Utility Systems Repairer Operator

    National Park Service (Estes Park, CO)
    …perform assistance work incidental and/or preparatory to that of higher graded repairer- operator of utility systems such as air conditioning, heating, wastewater ... treatment and water treatment . Physical Effort: The...80-100 pounds with assistance. Working Conditions: The utility systems repairer- operator helper is expected to work outside in all… more
    National Park Service (12/03/25)
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  • Specialty Feed Operator I

    Veolia North America (Beaumont, TX)
    …United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution ... treatment leader. It offers a full spectrum of water,...person to be trained to level of hazardous waste operator + Minimum 0-1 years process operations experience preferred… more
    Veolia North America (11/21/25)
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  • Filter Operator L423

    American Water (Bridgewater, NJ)
    …to: o Chemical feed pump calibration checks. o Inspection of all water treatment equipment throughout the shift. o Completion of work orders through computerized ... and complete annual 8-hour HAZWOPER refresher. A Filter House Operator must be able to act/participate as a responder...license(s) must be maintained through re-certifications. * If the treatment license is not obtained, lost or revoked for… more
    American Water (11/20/25)
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  • Water/Waste Water Operator

    Hemphill Construction Company, Inc. (Florence, MS)
    …Perform tasks necessary for the day to day operation of a water treatment facility, which includes the operation and maintenance of water wells, distribution system, ... wastewater treatment plant, collection system, and pump stations. Works with...required. + Class D Water or Class 3 Wastewater Operator Certification preferred.Ability to obtain one required. + Minimum… more
    Hemphill Construction Company, Inc. (10/14/25)
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  • Operator III

    Passaic Valley Sewerage Commission (Newark, NJ)
    Operator III Overview IF YOU ARE A CURRENT PVSC EMPLOYEE PLEASE CLICK HERE ... SEEKER SITE. Date Posted: 11/20/2025 Job Code: BC-OPER3-7 Location: 67100 - Sludge Treatment Address: 600 Wilson Avenue City: Newark State: NJ Country: United States… more
    Passaic Valley Sewerage Commission (12/11/25)
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  • Assistant Operator - Wastewater Facility

    Veolia North America (Ridgefield, CT)
    …United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution ... treatment leader. It offers a full spectrum of water,...waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection and disposal, energy… more
    Veolia North America (12/11/25)
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