• Accelerator Technologist II - Cryogenics…

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Accelerator Technologist II - Cryogenics Plant Operator (Controls & Instrumentation) Job ID 6535 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job ... National Accelerator Laboratory is seeking a Accelerator Technologist II - Cryogenics Plant Operator to support the operation of the Cryogenic Plant (2.0K… more
    SLAC National Accelerator Laboratory (11/05/25)
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  • Accelerator Technologist III - Cryogenics…

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Accelerator Technologist III - Cryogenics Plant Operator (Controls & Instrumentation) Job ID 6534 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job ... National Accelerator Laboratory is seeking an Accelerator Technologist III - Cryogenics Plant Operator to support the operation of the Cryogenic Plant (2.0K… more
    SLAC National Accelerator Laboratory (10/31/25)
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  • Cryogenic Plant Operator , Process…

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Cryogenic Plant Operator , Process Monitor III Job ID 6338 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview ... the accelerator. The Project seeks an Accelerator Technologist III - Cryogenics Plant Operator to support the cryoplant operation. You will work under general… more
    SLAC National Accelerator Laboratory (11/04/25)
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  • Power Plant Operator

    Ameresco (Half Moon Bay, CA)
    …and success for our customers. Position Overview: We are currently seeking a Power Plant Operator and or Mechanic Technician to join our Renewable Power ... Plant operations team at our site location in Half...Bay, CA. Ideal candidates could have knowledge with Power Plant Operations, Controls including PLC, HMI and SCADA, Automotive… more
    Ameresco (11/13/25)
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  • Boiler Plant Operator /Boiler…

    Ansible Government Solutions (Palo Alto, CA)
    Overview Ansible Government Solutions, LLC (Ansible) is currently recruiting Boiler Plant Operator /Boiler Technician to support the VA Palo Alto Health Care ... the proper operating levels. + Performs preventative and scheduled maintenance on plant systems and equipment including boiler feed pumps, fuel oil pumps, air… more
    Ansible Government Solutions (10/22/25)
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  • Water/WasteWater Plant Operator

    American Water (Pacific Grove, CA)
    …Description*_ * Start-up, shut-down, routine operations, and periodic operating checks of plant equipment, to include but not be limited to pumping systems, chemical ... trucks, hoists and/or chemical transfer pumps. * Perform corrective maintenance on plant mechanical equipment and telemetry, ie chemical feed pumps, motors, and… more
    American Water (11/19/25)
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  • Plant Operator

    Fluor (San Diego, CA)
    …and documents any deficiencies * Perform and train others to perform plant operations in a safe, incident free, reliable manner while identifying opportunities ... forms are filed, retained, and distributed as required by plant practices * Ensure handovers among operators are thorough...adoption and implementation * Provide timely assistance to other plant operators when required * Maintain a clean and… more
    Fluor (11/03/25)
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  • Plant Operator

    NRG Energy, Inc. (Nipton, CA)
    …Oversees the safe, efficient, reliable, and environmentally sound operation of all plant equipment. + Properly operates all equipment related to the steam generator, ... solar field, steam turbines, and plant auxiliary equipment during routine, abnormal, and emergency conditions....study required to advance to the position of Control Operator . + Assists in training other Operators. + Performs… more
    NRG Energy, Inc. (10/28/25)
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  • Wastewater Plant Operator Supervisor…

    Justice, Bureau of Prisons/Federal Prison System (Lompoc, CA)
    …involved in the operation of a primary and secondary wastewater treatment plant responsible for the operation, new construction, repair, improvement, and maintenance ... of all equipment within the plant . Responsible for the treatment of all wastewater produced...the incumbent must possess a grade 1 wastewater treatment plant operators' certification for the state in which this… more
    Justice, Bureau of Prisons/Federal Prison System (11/21/25)
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  • Stationary Engineer, Sewage Plant (Job Code…

    City and County of San Francisco (San Francisco, CA)
    …that have the following: + Four years of verifiable journey level Stationary Engineer, Plant Operator and/or Plant Mechanic experience in the operation, ... the Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two (2) years of obtaining a California Grade I… more
    City and County of San Francisco (11/22/25)
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  • Stationary Engineer, Sewage Plant (TPV…

    City and County of San Francisco (San Francisco, CA)
    …seeking a dynamic journey-level Stationary Engineer to join a world class organization. As a Plant Operator and/or plant mechanic, you will be tasked with ... Experience: + Four (4) years of verifiable journey-level Stationary Engineer, Plant Operator and/or Plant Mechanic experience in the operation, maintenance,… more
    City and County of San Francisco (11/14/25)
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  • Wastewater Operator III

    Veolia North America (Palm Springs, CA)
    …license and a clean driving record. + A valid California Wastewater Treatment Plant Operator 's Grade III certification. **Physical Requirements:** + Must be able ... States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment… more
    Veolia North America (11/21/25)
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  • Lead Operator (Shift Lead) - El Segundo

    Jacobs (Los Angeles, CA)
    …part in weekly conference calls with team leads, operations supervisor and Chief Plant Operator . * Perform predictive, preventive and corrective equipment and ... - people. Jacobs is searching for a dynamic Lead Operator (Shift Lead) to join our team in El...and federal regulations through routine monitoring and adjustment of plant manuals and computerized control systems. You'll identify and… more
    Jacobs (11/07/25)
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  • Wastewater Treatment Operator

    Jacobs (Clovis, CA)
    …as a Water/Wastewater Operator * Certificate: Possession of a Wastewater Treatment Plant Operator certificate issued by the State of California, State Water ... and makes inspections or corrects system problems as necessary *Monitors plant operations equipment and processes to ensure compliance with environmental and… more
    Jacobs (11/14/25)
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  • Water Supply Operator I

    Essel (Pomona, CA)
    …required if applicant does not hold a valid T1 certification. + SWRCB Water Treatment Plant Operator 1 certification preferred at time of hire, or must obtain ... The Water Supply Operator I is an entry-level position requiring immediate...Pressure Reducing/Sustaining Valves + Assists with the maintenance of plant equipment and facilities + Performs water level measurements… more
    Essel (09/08/25)
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  • Wastewater Operator -In-Training - Clovis

    Jacobs (San Jose, CA)
    …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 equipment, pump stations and performs related work as...records meter, sensor and gauge readings. * Performs routine in- plant lab sampling and analysis; conducts inspections and collects… more
    Jacobs (10/29/25)
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  • Electric and Water System Operator

    Silicon Valley Power (Santa Clara, CA)
    …* 2) Four (4) years of experience in an electric utility as a generating plant or substation operator with sub-dispatching responsibility * 3) Four (4) years of ... and four (4) years of experience in an electric utility as a generating plant or substation operator with sub-dispatching responsibility. + Graduation from high… more
    Silicon Valley Power (11/19/25)
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  • Senior Water/Wastewater Services Worker…

    Ventura County (Ventura, CA)
    …contractors, developers, cities and the general public; and may serve as Chief Plant Operator . + Performs other related duties as required. Senior ... California State Water Resources Control Board: a Water Distribution Operator Grade D3 certificate AND a Water Treatment ...Operator Grade D3 certificate AND a Water Treatment Operator Grade T2 certificate. + WWS Sup employees are… more
    Ventura County (11/24/25)
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  • Utilities Mechanic

    Mentor Technical Group (Millbrae, CA)
    …+ Performs routine tasks relative to equipment operations as directed. + Assist Plant Operator in operations of plant controls as instructed. ... equipment. + Lines up, starts, stops and secures equipment as required by the plant operator . + Knows and abides by all safety rules and regulations. + The… more
    Mentor Technical Group (08/27/25)
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  • Master Relief Operator

    Dairy Farmers of America (Turlock, CA)
    … and different plant duties. Responsible to relief different job duties of the plant such as: Milk receiver, Vat operator , Table operator , Molder ... Packaging lead. Responsible to learn all production, packaging, sanitation, and whey plant jobs and responsibilities. **Job Duties and Responsibilities:** + All Vat … more
    Dairy Farmers of America (11/18/25)
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