• Seasonal Utility Systems Repairer-…

    National Park Service (Sausalito, CA)
    …maintain, troubleshoot, test, and load new and existing electrical lines, circuits, systems , and associated fixtures, controls, and equipment such as secondary power ... and circuits. Install, modify, and repair new and existing high-pressure piping systems and equipment (eg, steam heating, steam generation, and hydraulic systems more
    National Park Service (08/16/25)
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  • Vehicle Operator Instructor

    Skylla Engineering Ltd. (Camp Pendleton, CA)
    …the operator technical manual, related references, instructions, and any training systems connected to operator instruction delivery. + Maintain and update ... Off. We have an immediate opening for an energetic self-starter. The Vehicle Operator Instructor - Mid will: + Possess the necessary knowledge, skills, and… more
    Skylla Engineering Ltd. (07/20/25)
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  • Wastewater Operator

    Veolia North America (Crockett, CA)
    …in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and ... systems . **Required Certification/Licenses/Training:** + Valid CA SWRCB Wastewater Operator certification Grade II required **Physical Requirements:** + This… more
    Veolia North America (08/08/25)
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  • Lead Operator (Shift Lead) - El Segundo

    Jacobs (Los Angeles, CA)
    …on what matters most to them - people. Jacobs is searching for a dynamic Lead Operator (Shift Lead) to join our team in El Segundo, CA. In this role, you'll provide ... to day-to-day operations, maintenance, and repairs of the Edward C. Little Water Recycling Facility (its processes, Satellite Facilities, including the Hyperion Pump… more
    Jacobs (08/08/25)
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  • Operator in Training (OIT) - El Segundo

    Jacobs (San Francisco, CA)
    …on what matters most to them - people. Jacobs is searching for a dynamic Operator -in-Training (OIT) to join our team in El Segundo, 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 (08/23/25)
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  • Senior Water Service Worker

    The County of Los Angeles (Los Angeles, CA)
    Water District Standards Specifications, tools and equipment, operation of water systems , supervision and blueprint reading. Candidates must achieve a ... appointment to some positions in this class. A valid Water Treatment Operator Grade T1 Certificate and...journey-level work in the installation, maintenance, and repair of water district systems and equipment. ApplicantsMUSTindicate the… more
    The County of Los Angeles (07/07/25)
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  • Machine Operator - 3rd shift

    Kelly Services (Pomona, CA)
    …and support equipment to ensure dependable operation. This role includes working with systems such as compressed air, chilled water , vacuum pumps, loaders, ... Kelly Services in looking for a skilled and detail-oriented **Injection Molding Operator ** in Pomona CA. The primary responsibility is to process machines, maintain,… more
    Kelly Services (08/19/25)
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  • Wastewater Operator -In-Training

    Jacobs (Clovis, 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 (07/30/25)
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  • Chemical Operator Technician Shift 2 August

    Adecco US, Inc. (Santa Fe Springs, CA)
    …We Do** + **Copper Products** - Used in automotive applications and air purification systems . + ** Water Treatment** - Ferric and ferrous chloride for wastewater ... Since the mid-1980s, we've supported industries such as electronics, semiconductors, and water treatment by recycling chemical waste and turning it into valuable… more
    Adecco US, Inc. (07/30/25)
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  • Legoland CA Water Quality Technician

    LEGOLAND (Carlsbad, CA)
    …to the team** **About the Role** Removes, installs, repairs, and tests all water treatment and filtration systems within Park. Troubleshoots complex water ... Follows established maintenance program, including any emergency repairs as required to keep systems operating. + Ensures that all equipment and work areas are kept… more
    LEGOLAND (07/29/25)
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