• Wastewater Treatment Process Engineer

    Parsons Corporation (Pasadena, CA)
    …the general Los Angeles area.** **RESPONSIBILITIES:** + Working effectively on water and wastewater engineering capital project teams,as well as other ... wastewater treatment processes, membrane bioreactors (MBR), reverse osmosis desalination and brackish water treatment, UV, Ozone and other advanced water and… more
    Parsons Corporation (06/17/25)
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  • CBA Aircraft Mechanic I - Plane Captain (F-18)…

    V2X (China Lake, CA)
    …with blocks and stakes; operates service vehicles to replenish fuel, oil, water , waste system chemicals, oxygen, hydraulic fluid, and to remove waste. Checks ... periodic housekeeping and fluid spills using portable platform ladders, brushes, rags, water hose, cleaning compound applicator and mobile vacuum. + May install drag… more
    V2X (06/14/25)
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  • Geotechnical Project Engineer

    AECOM (Orange, CA)
    …you make your mark?** At AECOM, our work in providing access to clean water enables communities to thrive and ecosystems to flourish, contributing to a resilient ... global leader in infrastructure consulting, we are at the forefront of significant water projects, with over 6,000 of the industry's best minds driving innovation… more
    AECOM (06/12/25)
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  • Maintenance Engineer

    Ventura County (Ventura, CA)
    …limited to the following: + Inspects, repairs and/or replaces plumbing connections, seals, water and sewer lines, valves, lavatory and shower fixtures, hot water ... describe your direct experience with repairing or replacing plumbing connections, water and sewer lines, centrifugal pumps and other plumbing related maintenance;… more
    Ventura County (06/09/25)
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  • Plumbing Technician (South Bay)

    Essel (Fremont, CA)
    …+ Install, alter, replace, and repair plumbing projects as required such as water , sewage, and drainage systems. + Cut, bend, assemble, and install various pipes, ... fittings, and fixtures for water , sanitary, drainage, heating, gas, and other plumbing systems...plumbing parts and equipment, including such items as hot water boilers, sterilizers, steam tables, sinks, thermal control apparatus,… more
    Essel (06/09/25)
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  • Quality Inspector

    Essel (Downey, CA)
    RESPONSIBILITIES: + Ensures that all water system construction and/or improvement projects are completed in accordance with the approved Plans, Specifications, ... Standard Drawings and Approved Material Guidelines List. + Ensures that all water system construction and/or improvement projects assigned to you are properly… more
    Essel (06/09/25)
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  • Electrician and Plumber - Trainee and Assistant…

    Essel (Hayward, CA)
    …+ Install, alter, replace, and repair plumbing projects as required such as water , sewage, and drainage systems. + Cut, bend, assemble, and install various pipes, ... fittings, and fixtures for water , sanitary, drainage, heating, gas, and other plumbing systems...plumbing parts and equipment, including such items as hot water boilers, sterilizers, steam tables, sinks, thermal control apparatus,… more
    Essel (06/09/25)
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  • Plumber

    The County of Los Angeles (Los Angeles, CA)
    …related to their craft. Essential Job Functions Installs piping for hot and cold water , waste sewage, vent and leader lines, gas, compressed air, etc. Installs and ... and drainage systems. Locates and removes stoppage in waste lines. Inspects water mains, fire hydrants, and service lines. Determines reasons for operating… more
    The County of Los Angeles (06/05/25)
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  • Permitting Compliance Manager

    AECOM (Fresno, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... and experience with regulatory permitting in the state of California (eg, Clean Water Act [Sections 401, 402, and 404], California Fish and Game Code [Sections… more
    AECOM (09/02/25)
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  • Senior Wastewater Technical Project Manager…

    AECOM (Oakland, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... by deep technical abilities, we solve our clients' complex challenges in water , environment, energy, transportation and buildings. Our teams partner with public- and… more
    AECOM (09/02/25)
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