• On-Site Environmental Technician - Industrial…

    AECOM (Denver, CO)
    …a creative, talented Environmental Technician for immediate employment for Industrial Wastewater Treatment Plant (WWTP) operations and compliance inspections for a ... Class 1 Railroad located in Denver, Colorado and supporting various sites in Colorado ,...maintenance, or cleaning. + Participating in BNSF Bi-Monthly WWTP Operator calls, and annual BNSF WW Conference. + Perform… more
    AECOM (12/19/25)
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  • Utility Operator (I, II, III, or IV)

    City of Littleton (Littleton, CO)
    …City of Littleton coordinates and pays for training and certifications): + Wastewater Collection Operator Certification Class 1 required within probationary ... twelve (12) months of experience as a certified Utility Operator I ( Wastewater Collection Operator ...Operator in Responsible Charge" duties as defined by Colorado Regulation 100; and + In the absence of… more
    City of Littleton (01/10/26)
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  • CDOC Master Plumber - Captain Cslts III (Denver)

    State of Colorado (Denver, CO)
    …License within a year of filling this position. Certification - Back flow, domestic and wastewater operator (class D). Have or be able to obtain within 6 months ... with accessibility in mind Preferred Qualifications + Current back flow, domestic water operator and wastewater certifications + Background in HVAC and Boiler… more
    State of Colorado (01/01/26)
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  • Professional Engineer II - Unit Manager - 970

    State of Colorado (Denver, CO)
    …ENGINEER II - Unit Manager - 970 Print (https://www.governmentjobs.com/careers/ colorado /jobs/newprint/5175228) Apply  PROFESSIONAL ENGINEER II - Unit Manager ... Type of Announcement This position is open only to Colorado state residents. Primary Physical Work Address 4300 Cherry...to the listed address at the discretion of the supervisor and based on business need. Be BOLD and… more
    State of Colorado (01/06/26)
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  • IPP Operations Supervisor

    Black Hills Energy (Pueblo, CO)
    IPP Operations Supervisor Location: Pueblo, CO, United States Job ID: 36092 Date Posted: Jan 5, 2026 Position will close at 12:00am CT on Jan 20, 2026 Salary: $ ... of the operations team to ensure safe and reliable 24x7 coverage for operator responsibilities. Pay Range:$97,150 - $160,150 / Grade 17 (This posting includes the… more
    Black Hills Energy (01/06/26)
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