• Maintenance Tech III

    3M (Corona, CA)
    …steel changes + Responsible for: + Belting + Welding + Fabrication + Oil and lube mechanical equipment + Repair and replace bearings, bushings, clutches, brakes, ... + Recent experience working at a mine, quarry, cement plant or similar industry + Experience with Microsoft Office...at an acceptable craft skill set level to meet plant , production, and quality requirements. + Possesses the skills… more
    3M (07/12/25)
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  • Refining Engineer 1 - Electrical Engineer - Intern…

    Marathon Petroleum Corporation (Wilmington, CA)
    …projects to leading the execution of project to improve the plant electrical and instrumentation systems. Electrical Engineers often conduct investigations and ... root cause failure analysis of plant systems. In addition, Electrical Engineers must have previous...and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics… more
    Marathon Petroleum Corporation (06/17/25)
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  • As-Needed Wildlife Biologists and Botanists…

    Rincon Consultants (San Luis Obispo, CA)
    …site assessments, surveys, and habitat evaluations for common and special-status plant and wildlife species and map vegetation communities. + Perform biological ... support during construction activities, prepare compliance monitoring reports. + Identify plant species using a dichotomous key, focusing on Central Coast botany.… more
    Rincon Consultants (06/10/25)
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  • Steam Fitter

    The County of Los Angeles (Los Angeles, CA)
    …fire sprinkler, pneumatic tube carrier, power, compressed air, hydraulic, fuel oil and control systems. Installs steam equipment such as boilers, burners, ... describe your experience in steam fitting work, including experience in a power plant and on hydraulic equipment at the journey -level. Your response should include… more
    The County of Los Angeles (08/30/25)
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  • Intern/Co-op - Refining Electrical Engineering…

    Marathon Petroleum Corporation (Martinez, CA)
    …than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal ... company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. more
    Marathon Petroleum Corporation (08/28/25)
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  • Senior Product Design Engineer

    ITT (Santa Rosa, CA)
    …energy, mining, and other industrial process markets and is a provider of plant optimization and efficiency solutions and aftermarket services and parts. + **Connect ... periodically (up to 10%) **Preferred:** + Experience in electrical connectors and the Oil & Gas industry. + Experience in creating liquid tight enclosures and high… more
    ITT (08/26/25)
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  • Lead Maintenance Technician

    Aerotek (Ontario, CA)
    …based on knowledge and experience. Lead training for team members on all plant -wide PMs and assist in planning and executing repairs and/or replacements of facility ... ensure operational readiness + Inspect boiler and air compressor systems for oil levels, pressure, leaks, temperature, and water quality + Monitor electrical systems… more
    Aerotek (08/26/25)
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  • Intern/Co-op - Refining Mechanical Engineer (Fall…

    Marathon Petroleum Corporation (Wilmington, CA)
    …than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal ... company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. more
    Marathon Petroleum Corporation (08/25/25)
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  • Recycling Center Lead Maintenance Technician

    Republic Services (North Highlands, CA)
    …equipment. + Completes daily consumables report to record hours, fuel and oil usage, and provide information for input in Republic Services Dossier (Fleet ... schedules. + Reads, troubleshoots and programs simple PLC instructions to enhance plant monitoring and performance as requested by operations staff or to support… more
    Republic Services (08/23/25)
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  • Facilities / Engineering Operations Manager 2

    Sodexo (El Segundo, CA)
    …**Sodexo Energy & Resource** is seeking a **Facilities/Engineering Operations Manager 2** for an Oil & Gas client in **El Segundo, CA** . The ideal candidate will ... Functional Experience - 3 yearswork experience in facilities maintenance, plant operations or engineering services **Location** _US-CA-EL SEGUNDO_ **System ID**… more
    Sodexo (08/22/25)
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