• Seasonal Utility Systems Operator Helper

    National Park Service (Yosemite National Park, CA)
    …supervision. (Screen out). Work history demonstrates experience as an Utility Systems Operator Helper performing the following duties: collected water samples; ... depending on work availability and funding. The efficient operation of water treatment facilities and collection systems including lift stations, distribution more
    National Park Service (12/12/25)
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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 ... tools, and equipment used to troubleshoot, repair, and maintain water filtration and treatment practices is required. + Experience...Required to lift and move loads with uneven weight distribution . + Ability to stand for long periods of… more
    LEGOLAND (11/14/25)
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  • Utility Systems Repairer- Operator

    Justice, Bureau of Prisons/Federal Prison System (San Diego, CA)
    …operation and maintenance of the institution boilers, air conditioning equipment, water , sewage and electricity generation and distribution , responsible for ... systems, and sewage filtering and monitoring systems. Responsible for the distribution of all high voltage electrical loads including switch gear, transformers… more
    Justice, Bureau of Prisons/Federal Prison System (12/12/25)
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  • Plumber

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

    Silicon Valley Power (Santa Clara, CA)
    …improvement projects that can include new substations, transmission and distribution lines, reconstruction, expansion of existing substations and transmission lines ... and distribution systems. This position requires hands-on working knowledge of...equivalent to, but not limited to a Control Room Operator , Electric Utility Technician, Engineer, Lineworker, or working in… more
    Silicon Valley Power (11/19/25)
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  • Lead Engineer

    Veolia North America (San Francisco, 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 ... water filters, softeners, piping and pumps used in conjunction with water distribution , including all sinks and toilet bowls, including all supply lines,… more
    Veolia North America (11/21/25)
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  • Operating Engineer

    Cushman & Wakefield (Carlsbad, CA)
    …HVAC requirements of the building(s) * Maintain heating equipment, chillers (air and/ or water cooled), DX units, pumps, cooling towers, fan coil units, VAV, and air ... distribution systems, etc. * Monitor and adjust all mechanical/pneumatic...about the property * Perform repairs to plumbing fixtures ( water closets, urinals, flush valve assemblies, lavatories, etc.) *… more
    Cushman & Wakefield (10/01/25)
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  • Seasonal Biological Science Technician…

    National Park Service (Ventura, CA)
    …and funding. Duty Location:Channel Islands National Park Monitors the abundance, distribution and size of selected marine invertebrates, algae and fish using ... You will be required to submit a Motor Vehicle Operator 's License and Driving Record. You must also submit...experience. SELECTIVE FACTOR: You must possess a current open water and scientific diving certification from a recognized organization,… more
    National Park Service (12/11/25)
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  • Utilities Manager

    Lactalis American Group Inc. (Tulare, CA)
    …systems & plant cooling systems, air compressors & plant air systems, fire system, water systems and waste water ). + Ensures the safe operation of the ... oversee routine maintenance and ensure the reliability of incoming power distribution electrical systems. + Review and approve Standard Operating Procedures (SOP)… more
    Lactalis American Group Inc. (11/13/25)
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  • Maintenance Tech II

    F & S Fresh Foods (Riverside, CA)
    …II, you will use your skills to support Manufacturing or Distribution Operations in repairing and maintaining material handling equipment, pneumatic systems, ... bagging machines, temperature control systems, processing, automated packaging, and distribution equipment. In addition to further developing your skills, you… more
    F & S Fresh Foods (11/13/25)
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