• Instrumentation and Controls Technician - El…

    Jacobs (Los Angeles, CA)
    …to operational tasks such as chemical dosing, flow calculations, pipe or tank volumes, etc. * Experience with creating technical documents, publications, and design ... reports. * Valid CA Driver's License with no major infractions required Ideally, You'll Also Have * High school diploma or equivalent * Strong communication skills in the English language (written, verbal, inter-personal) Working Conditions & Physical… more
    Jacobs (09/08/25)
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  • Environmental Technician- Hazwoper Certified

    Essel (San Jose, CA)
    …an industrial setting like refineries & chemical plants 2. Performing tasks like tank cleaning, operating vacuum pumps and general maintenance work 3. Other duties ... as needed Candidates must have 40 Hour- Hazwoper training and be able to wear a respirator. Confined space training is preferred. Please apply now! Requirements Related Experience Candidates must have 40 Hour- Hazwoper training and be able to wear a… more
    Essel (09/08/25)
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  • Seasonal Lot Attendant

    Enterprise Mobility (San Leandro, CA)
    …and/or rental needs + Transport vehicles to gas stations for services such as gas tank fill-ups and checking air pressure in tires + Drive the vehicles from return ... location to cleaning/servicing location; leave vehicles positioned for best access by service agents, as directed by management. + Drive clean vehicles to ready line area and park for easy access by customers as directed by management. + Move vehicles to… more
    Enterprise Mobility (09/06/25)
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  • Bioprocess Manufacturing Technician (Contractor)

    Genentech (Oceanside, CA)
    …harvest systems and protein purification units + Operating and cleaning fixed tank and filtration systems + Operating large scale column chromatography systems + ... Preparing solutions required for the production process (media and buffer make-up) + Cleaning, assembling, and sterilizing equipment for production by operating glass washers and autoclaves + Executing environmental monitoring throughout the facility **Ideal… more
    Genentech (09/06/25)
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  • Advanced Water Treatment Operator - Santa Cruz

    Jacobs (Sacramento, CA)
    …mathematical operations to such tasks as chemical dosing, flow calculations, pipe or tank capacity. * Ability to define problems, collects data, establish facts, and ... draw valid conclusions. * Ability to interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and factual variables. Working Conditions & Physical Requirements: Safety is a core value at Jacobs. We… more
    Jacobs (09/05/25)
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  • Utility Systems Repairer-Operator

    National Park Service (Crescent City, CA)
    …chlorine residuals in potable water systems. Calculate dosage requirements for varying tank scenarios. Adjust equipment to meet the goals of calculated process ... control variables. Perform troubleshooting on various water treatment equipment. Requirements Conditions of Employment US Citizenship required. Appointment subject to background investigation and favorable adjudication. Meet Selective Service Registration Act… more
    National Park Service (09/04/25)
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  • Facilities Maintenance Manager 2

    Northrop Grumman (El Segundo, CA)
    …Fiber Numerical Control Machines, Plant Air Compressors, Low Pressure Boilers, and Tank Lines. + Set priorities, perform forecasting, and allocate resources to ... complete all repairs and projects related to corrective maintenance tasks, while minimizing equipment downtime. + Support building infrastructure maintenance with second-shift personnel, addressing plumbing, electrical, HVAC, equipment controls programming… more
    Northrop Grumman (09/03/25)
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  • Field Service Project Supervisor

    Clean Harbors (Colton, CA)
    …emergency response (emergency spill cleanup), hazardous waste clean-up, site-remediation ( tank and pit cleaning), equipment decontamination and handling of hazardous ... materials. **Why work for Clean Harbors?** + Health and Safety is our #1 priority and we live it 3-6-5! + Comprehensive health benefits coverage after 30 days of full-time employment + Competitive Pay - $25 - $35 + Group 401K with company matching component +… more
    Clean Harbors (09/03/25)
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  • Call Fire Fighter, Non-Competitive (AS Needed)

    The County of Los Angeles (Los Angeles, CA)
    …* A valid California Class C Driver License with Firefighter endorsement, tank endorsement, with no air brake or manual transmission restrictions is required ... within twelve months from the date of completing the training academy. PHYSICAL CLASS: Physical Class IV- Arduous: This class involves frequent heavy lifting over 25 pounds, often combined with bending, twisting, or working above ground on irregular surfaces.… more
    The County of Los Angeles (09/02/25)
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  • Line Operator Anodizer

    ManpowerGroup (Lynwood, CA)
    …the appropriate amount of time needed to process parts. + Remove parts from the tank after the specified time, rinse parts, and immerse them in a bath before ... finishing processing. + Complete paperwork as required by company and processing guidelines. + Oversee and assist all line assistants to optimize throughput. **What's Needed?** + High School Graduate or General Education Degree (GED) required. + 2 plus years… more
    ManpowerGroup (08/29/25)
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