• Stationary Engineer I (Non-Competitive)

    The County of Los Angeles (Los Angeles, CA)
    …hot water boilers, motors, turbines, compressors, pumps, fans, valves, water treatment systems, and air-conditioning equipment. Calibrate safety controls and ... as diverse as law enforcement, property assessment, public health protection, water conservation, cultural activities and many more. We are dedicated professionals… more
    The County of Los Angeles (08/19/25)
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  • Chief Engineer

    ABM Industries (Arcadia, CA)
    …for the following functions and tasks: * Operation of: * HVAC Systems * Water Treatment Procedures * Electrical Equipment * Implementation and management of: * ... lines used in the distribution of steam and heated or processed water . * Operate, maintain and repair refrigerant compressors, condensers, evaporators, traps,… more
    ABM Industries (08/14/25)
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  • Stationary Engineer I

    The County of Los Angeles (Los Angeles, CA)
    …compressors, supply and exhaust fans, various kinds of pumps and valves, steam traps, water treatment systems, water heaters and other heating plant ... high - or low - pressure steam or hot water boilers. Adjusts, maintains, tests and calibrates boiler and...and to ensure compliance with regulatory requirements. Tests boiler water , condensate, cooling tower water and … more
    The County of Los Angeles (08/02/25)
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  • Data Center Technician L1

    NTT America, Inc. (Sacramento, CA)
    Water Systems + Large Centrifugal Chillers + Cooling Towers + Heat Exchangers + Water Treatment Systems + VFD's and Pumps + HVAC equipment + CRAC/CRAH's + ... strategies. Systems of responsibility include: + Mechanical responsibilities will include chilled water systems and components, HVAC systems such as roof top units,… more
    NTT America, Inc. (07/24/25)
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  • Senior Design Engineer

    Essel (Pomona, CA)
    …projects + Leads a design team to perform or manage multiple potable water supply, treatment , pumping plant, storage, and distribution design projects. Prepares ... value engineering reviews, and various evaluations and reports concerning system hydraulics, water supply, distribution, storage, treatment , and water more
    Essel (06/09/25)
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  • Senior Laboratory Technician

    City of Tracy (Tracy, CA)
    …to the treatment , quality control, and distribution of potable and recycled water , as well as treatment , quality control, and disposal of wastewater ... + Safety procedures and equipment. + Basic principles of water , recycled water , and wastewater treatment and distribution/disposal. + Record-keeping… more
    City of Tracy (08/16/25)
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  • Senior Civil/Environmental Engineer

    Carollo Engineers (Sacramento, CA)
    …firm. As part of our team, you will work on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment ... engineering work in various engineering fields within the Environmental Practice for Water and Wastewater Treatment and Infrastructure Practice such as… more
    Carollo Engineers (07/11/25)
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  • Senior Civil Engineer

    Stantec (Sacramento, CA)
    …and/or stormwater conveyance infrastructure (eg, pipelines, pump stations, lift stations) and water /wastewater treatment plants. - Lead and evaluate work of the ... Communities everywhere share the need for clean water . And as they work to meet that...they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by… more
    Stantec (08/07/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …projects. As part of our team, you will work on projects related to municipal water and wastewater treatment plants, including but not limited to major ... treatment plant expansions, and critical water reuse projects that will create sustainable...physical, chemical, and biological treatment processes and treatment plant design for water , wastewater, and/or… more
    Carollo Engineers (08/19/25)
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  • Industrial Mechanic/Millwright

    Veolia North America (San Diego, CA)
    …waste and pollution treatment leader. It offers a full spectrum of water , waste, and energy management services, including water and wastewater treatment ... Level I and II First Responder Certification. + Work toward higher level water / wastewater treatment certification. **Physical Requirements:** + Amount of time… more
    Veolia North America (08/13/25)
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