• Pump Station Technician

    Weston & Sampson (Worcester, MA)
    …+ Water quality sampling and testing What you will bring: + Massachusetts Drinking Water Treatment Operator license - Grade 2 or higher + Massachusetts ... Weston & Sampson Services is seeking a licensed, experienced Drinking Water Operator /Technician to perform supervisory, operations and maintenance tasks for… more
    Weston & Sampson (11/07/25)
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  • Stationary Engineer, Sewage Plant (TPV 7372) (SFO)

    City and County of San Francisco (San Francisco, CA)
    …Wastewater Treatment Plant Operator Certificate. + California Advanced Water Treatment Operator Certificate (AWTO). + Experience working in ... of a valid driver's license; AND + Grade I or higher California Wastewater Treatment Plant Operator Certificate or Grade I or higher California Water more
    City and County of San Francisco (11/26/25)
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  • Civil Engineer

    City of Long Beach (Long Beach, CA)
    …Oracle P6); Project Management Software (Orion, Oracle Unifier); Water Distribution and Water Treatment Operator certifications from the State Water ... WaterGem, SewerGem and GIS software (ESRI) + Water Distribution and Water Treatment Operator certifications from the State Water Resources Control… more
    City of Long Beach (09/13/25)
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  • WASH Specialist

    Aspen Medical (Miami, FL)
    …completion of a specialized WASH or water and sanitation training program. + Certified water treatment operator or wastewater treatment operator ... Education: + Associate degree or bachelor's degree in public health, water and sanitation, environmental science, or environmental engineering is required. +… more
    Aspen Medical (10/29/25)
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  • Technical Director - Process Engineering

    Veolia North America (Milwaukee, WI)
    …required by site. **Required Certification/Licenses/Training:** + Highest level of certification as a water / wastewater treatment operator if required by ... for three consecutive years, and the country's largest private water operator and technology provider as well...treatment leader. It offers a full spectrum of water , waste, and energy management services, including water more
    Veolia North America (11/18/25)
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  • Water Operator II

    Liberty Utilities (Pine Bluff, AR)
    …Arkansas Driver's License Class D or a CDL is preferred. Arkansas Department of Health Water Operator License (Grade II Treatment or Grade II Distribution) ... Water Operator II LU Service Corp.... Water Operator II LU Service Corp. Pine Bluff, AR,...is required. **Education and Experience** + Experience in plumbing, water treatment and/or water distribution… more
    Liberty Utilities (12/06/25)
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  • Stationary Engineer (Temporary) - Revised…

    CUNY (Brooklyn, NY)
    …- A valid Pool Operator 's certificate issued by a Qualified Swimming Pool Water Treatment Operator Provider Notes: - Some of the physical activities ... stations, engines, turbines , pumps, valves, heat exchangers, generators, motors, water treatment systems, cooling towers, condensers, evaporators, emergency… more
    CUNY (11/13/25)
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  • Water Operator III

    Liberty Utilities (Pine Bluff, AR)
    …Arkansas Driver's License Class D or a CDL is preferred. Arkansas Department of Health Water Operator License (Grade III Treatment or Grade III Distribution) ... Water Operator III LU Service Corp.... Water Operator III LU Service Corp. Pine Bluff, AR,...of advanced study or training. + Experience in plumbing, water treatment and/or water distribution… more
    Liberty Utilities (12/06/25)
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  • Stationary Engineer (Temporary…

    CUNY (Brooklyn, NY)
    …- A valid Pool Operator 's certificate issued by a Qualified Swimming Pool Water Treatment Operator Provider Notes: - Some of the physical activities ... stations, engines, turbines , pumps, valves, heat exchangers, generators, motors, water treatment systems, cooling towers, condensers, evaporators, emergency… more
    CUNY (12/09/25)
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  • Plumber

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