• Seasonal Utility Systems Operator Helper

    National Park Service (Yosemite National Park, CA)
    …depending on work availability and funding. The efficient operation of water treatment facilities and collection systems including lift stations, distribution ... daily chlorine residuals and turbidity measurements and recording results on water reports, collecting routine bacteriological samples and transporting them to the… more
    National Park Service (12/12/25)
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  • Logistics Coordinator, Inbound

    Unilever (El Segundo, CA)
    …global brand. We're also passionate about cultivating solutions for equitable clean water access, a healthier planet, and thriving communities. We contribute over 1% ... to organizations that expand access to clean and abundant water locally and globally. By 2026, our goal is...Logistics Coordinator. This role will support the Logistics and Distribution Team through ownership of shipments from pick-up to… more
    Unilever (12/23/25)
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  • Senior Technical Manager, Electrical Engineer

    WSP USA (Roseville, CA)
    …design, concept development, planning, and construction of transmission and distribution substations, power distribution , power regulation, renewable energy, ... calculations, circuiting and controls + Facility electrical service and power distribution design for 480/277, 120/208, and 120/240 volt classifications + Medium… more
    WSP USA (12/31/25)
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  • Mid Level Instrumentation and Controls Engineer

    Carollo Engineers (Costa Mesa, CA)
    …engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Mid Level Instrumentation and ... Control Engineer to help develop I&C designs for water and wastewater facilities. At Carollo you'll make an impact at an organization that does meaningful work,… more
    Carollo Engineers (12/12/25)
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  • Field Commissioning Engineer

    Shimmick (Riverside, CA)
    …Construction. Axia offers electrical, instrumentation, and process controls expertise for water and wastewater treatment; dams and locks; mass transit and rail; ... electrical and process mechanical scopes. Our clients include municipalities, water districts, sanitation districts, transit agencies, private developers, DOTs, and… more
    Shimmick (12/18/25)
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  • Protection and Controls Engineer (PE)

    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 ... (substations, OH/UG transmission systems, generator interconnections, interconnection strategy), power distribution (OH/UG power systems, substations, EV charging networks, microgrid… more
    AECOM (11/06/25)
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  • Protection and Controls Engineer

    AECOM (Sacramento, 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 ... (substations, OH/UG transmission systems, generator interconnections, interconnection strategy), power distribution (OH/UG power systems, substations, EV charging networks, microgrid… more
    AECOM (10/14/25)
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  • [Union] Mobile Building Engineer

    Cushman & Wakefield (Indio, 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 (12/30/25)
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  • Plumbing Healthcare Project Leader

    Arup (Los Angeles, CA)
    …systems, storm drainage systems, pumping systems, medical gas systems, natural gas distribution systems, special fire suppression systems (gaseous, water mist), ... Healthcare/Hospital buildings. Base skills to include expertise in domestic cold- water system, water treatment, domestic hot water systems, sanitary drainage… more
    Arup (12/25/25)
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  • Plumber/Pipe Fitter (Union)

    Peraton (Fort Irwin, CA)
    …Plumber/Pipe Fitter installs, maintains, and repairs piping systems for potable water systems, sewer systems, LPG lines and plumbing services. Responsibilities: + ... Maintain and repair the domestic potable water system. + Maintain and repair the wastewater septic,...in a PC database. + Responsible for air compressor distribution lines. + Responsible for all fire sprinkler piping,… more
    Peraton (12/24/25)
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