• Wastewater Treatment Operator

    Clean Harbors (Holbrook, MA)
    **Clean Harbors** is seeking a ** Wastewater Treatment Operator ** to join our **Holbrook, MA** team. The ** Operator ** will be responsible for providing ... operations and maintenance of the wastewater systems using safe operating procedures. **Requirements:** Massachusetts Grade 5 wastewater license (but all grades… more
    Clean Harbors (10/04/25)
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  • Maintenance Technician I - Wastewater

    Veolia North America (Westborough, MA)
    …I and II First Responder Certification if required by site. + Minimum water / wastewater operator state certification. + Must become proficient in the care and ... 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 (11/19/25)
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  • Operator Lead

    Veolia North America (Lynn, MA)
    …work area, tools, equipment, facilities, and grounds. + Performs the duties of Operator Supervisor and related duties as needed. **Work Environment:** + Requires ... vehicles for plant operational purposes. + Provides on-the-job training for Operator in Training and Operator I in operational, maintenance, and safety… more
    Veolia North America (11/22/25)
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  • Maintenance Technician II

    Veolia North America (Rockland, MA)
    …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 (11/21/25)
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  • Facilities Maintenance Mechanic (onsite)

    BAE Systems (Lexington, MA)
    …building maintenance + Willingness to learn new skills /certification in DOT shipping/ wastewater operator . + Carpet and vinyl flooring repair + Basic ... Description** This position will report directly to the site Plant Engineering Supervisor responsible for the Lexington,...learn new skills / obtain certification,(DOT shipper, waste water operator .) + Able to pick up and move at… more
    BAE Systems (10/31/25)
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