• Class IV Wastewater

    Hemphill Construction Company, Inc. (MS)
    …to approved budgets. Certification & Experience Requirements: + Must have at least a current Class IV Wastewater Operator License + Preferred candidate ... Manages the operations of a wastewater treatment plant to ensure compliance with regulatory...operations of the treatment plant to ensure that the wastewater quality meets or exceeds all State and Federal… more
    Hemphill Construction Company, Inc. (09/30/25)
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  • Wastewater Treatment Plant Manager

    City of Edmonds (Edmonds, WA)
    …are required for any position that will drive for City business. + State of Washington Class IV Wastewater Operator Certificate at time of hire. + ... or public sector environment. + Yes + No 07 Do you have a State of Washington Class IV Wastewater Operator Certificate? + Yes + No 08 Do you currently… more
    City of Edmonds (10/31/25)
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  • Wastewater Treatment Plant Manager…

    City of Edmonds (Edmonds, WA)
    …License and a driving record acceptable to the City's insurance carrier. + State of Washington Class IV Wastewater Operator Certificate at time of hire. ... or public sector environment. + Yes + No 08 Do you have a State of Washington Class IV Wastewater Operator Certificate? + Yes + No 09 Do you currently… more
    City of Edmonds (10/31/25)
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  • Wastewater Supervisor

    Safety-Kleen (East Chicago, IN)
    …work culture What does it take to be a part of our Safety-Kleen team? + Indiana Class IV Wastewater Operator License (required) + 5-6 years of hands-on ... We are seeking a ** Wastewater Supervisor** for our East Chicago, IN location...experienced. This position will lead a team of hourly wastewater operators and ensure compliance with all IDEM and… more
    Safety-Kleen (10/04/25)
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  • Industrial Wastewater Treatment…

    Amentum (Pontiac, IL)
    Amentum is seeking several Industrial Wastewater Treatment Operator IV in Pontiac, IL! Typical work schedule is AWS 12hr shifts 6am - 6pm or 6pm to 6am; ... experience. + 7-10 years maintenance experience of Industrial Wastewater . + Previous Class K operator certificate. **Additional Information:** + Qualified… more
    Amentum (11/20/25)
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  • Water Pollution Control Operator 2, 40 Hour…

    University of Connecticut (UConn) (Storrs, CT)
    …chemical and biochemical analyses of wastewater and reclaimed water at the Class IV Water Resource Recovery Facility. This position may lead Water Pollution ... tasks in the monitoring, operation and maintenance of the Class IV Water Resource Recovery Facility to...to the facility at the Storrs Campus. A current Class II Wastewater Treatment Facility Operator more
    University of Connecticut (UConn) (10/06/25)
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  • WWTP Supervisor

    City of Edmonds (Edmonds, WA)
    …employment disqualifier. Results are reviewed on a case-by-case basis. + State of Washington Class III Wastewater Operator Certificate upon hire. Must obtain ... Class IV within 1 year from hire date. + CPR and First Aid...+ Yes + No 07 I currently have a WA Class III Operator Certificate and am willing and able… more
    City of Edmonds (11/06/25)
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  • Lead General Maintenance Worker (SCA) - Military…

    American Water (Fort Belvoir, VA)
    …* Possession of appropriate licenses as required by facility/permit. * Possess a Class IV Water Distribution Systems Operator Certification issued by ... KWEA required or a Water Treatment Class IV from KDHE or the ability...the ability to obtain within 1 year * Preferred Class III Wastewater Collection System Operator more
    American Water (11/15/25)
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  • Water Reclamation Facility Operator

    Salt Lake City Corporation (Salt Lake City, UT)
    …in wastewater treatment operations and/or maintenance. + Possession of a Grade IV Wastewater Treatment Operator Certification from the State of Utah. ... + Possession of an unrestricted Grade IV Wastewater Treatment Operator Certification...years of obtaining the position of Water Reclamation Facility Operator IV . + A Utah Class more
    Salt Lake City Corporation (09/25/25)
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  • Ammonia and Refrigeration Tech III-Manufacturing

    Walmart (Valdosta, GA)
    …qualifications for this position. If none are listed, there are no preferred qualifications._ Class I- IV Wastewater Operator (State Specific)., RETA ... experience with HVAC. Option 4: 7 years' experience with wastewater treatment plants. Option 5: 7 years' experience in...(CARO). Ability and willingness to obtain and maintain a Class I or II Waster Water Operator more
    Walmart (11/14/25)
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  • FDC - Engineering Technician IV -…

    MyFlorida (Crestview, FL)
    …to communicate effectively. Required Qualifications: + A Class C Water and/ or Wastewater Treatment Plant Operator License + A Valid Class E Driver's ... FDC - ENGINEERING TECHNICIAN IV - 70022750 - Okaloosa Correctional Institution Date:...RESPONSIBILITIES: + This working position is responsible for the Waste/ Wastewater Treatment Plant at a Correctional Institution both in… more
    MyFlorida (11/14/25)
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  • Engineering Technician IV - Statewide

    MyFlorida (Tallahassee, FL)
    Engineering Technician IV - Statewide Date: Oct 25, 2025 The State...+ A Class C Water and/ or Wastewater Treatment Plant Operator License or higher + ... No: 860473 Agency: Department of Corrections Working Title: Engineering Technician IV - Statewide Pay Plan: Career Service Position Number: 70066666 Salary:… more
    MyFlorida (10/02/25)
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  • Manufacturing Associate IV - Plating 2nd…

    Parker Hannifin Corporation (Woburn, MA)
    …* Properly handle chemicals by reading and understanding SDS data sheets. * Wastewater Treatment Operator 2I license preferred or required to achieve while ... Manufacturing Associate IV - Plating 2nd Shift Location : Woburn,...plate materials by following written instructions/batch cards. The Plating Operator will be actively involved in various processes within… more
    Parker Hannifin Corporation (10/03/25)
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  • Industrial Mechanic - Public Works

    City of Boise (Boise, ID)
    …Preferred Knowledge, Experience, And Training Four years of experience in maintenance in a class IV advanced water renewal ( wastewater treatment) facility or ... And Other Requirements Valid state-issued driver's license. Ability to obtain a Wastewater Treatment Operator Class I certificate or Operator in Training… more
    City of Boise (11/07/25)
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  • Heavy Equipment Operator (HEO)

    City of Durham (Durham, NC)
    …NC Grade C, B, or A Water Distribution + NC Grade I, II, III, or IV Wastewater Collections Benefits - General Full-Time Employees + 12-13 paid holidays per year ... Heavy Equipment Operator (HEO) Print (https://www.governmentjobs.com/careers/durhamnc/jobs/newprint/4849121) Apply  Heavy Equipment...you have a NC Grade I, II, III, or IV Wastewater Collections certification? + Yes +… more
    City of Durham (10/30/25)
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