• Operator I - El Segundo

    Jacobs (San Francisco, CA)
    …treatment operations * Ability to meet risk management guidelines is required * Shift Operator I, a basic or introductory level of knowledge is required * ... them - people. Jacobs is searching for a dynamic Operator I to join our team in El Segundo,...& Development, and various plant improvement projects. * Receive chemical deliveries throughout the day. * Performs unit process… more
    Jacobs (01/13/26)
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  • Water Supply Operator I

    Essel (Pomona, CA)
    …such as Windows, word processing, spreadsheets POSITION DESCRIPTION + SWRCB Water Distribution Operator 1 certification - required if applicant does not hold a ... The Water Supply Operator I is an entry- level position...valid T1 certification. + SWRCB Water Treatment Plant Operator 1 certification preferred at time of… more
    Essel (12/08/25)
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  • Advanced Water Treatment Operator - Santa…

    Jacobs (Sacramento, CA)
    …matters most to them - people. Under the general direction of Chief Plant Operator , the Advance Water Treatment Operator is responsible for the day-to-day ... in Santa Cruz, CA as an Advanced Water Treatment Operator . The AWPF is a complex state-of-the-art facility comprising...processes. It is designed to treat an average of 1 ,500 acre-feet per year (AFY) or approximately 1 more
    Jacobs (12/20/25)
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  • Wastewater Operator

    Jacobs (Clovis, CA)
    …on what matters most to them - people. Jacobs is searching for a dynamic Wastewater Operator to join our team in Clovis, 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...areas and records operating data such as run times, chemical usage, flows and other process information. * Records… more
    Jacobs (10/29/25)
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  • Tank Operator 1st Shift

    Ducommun (Orange, CA)
    Tank Operator 1st Shift Working closely with Sr. Tank Operator , conducts the chemical milling functions by racking, repairing parts, verifying thickness, ... and Education + High school diploma or equivalent + 1 - 3 years' experience preferred This is a...This is a generic job posting for a Tank Operator . Depending on the candidate's skills, qualifications and experience,… more
    Ducommun (12/09/25)
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  • Crane Operator (Rigging Worker/Motor…

    Air Mobility Command (Travis AFB, CA)
    …of Employment Qualifications In order to qualify, you must meet the quality level of experience requirements described in the Office of Personnel Management (OPM) ... through experience and training that you possess the quality level of knowledge and skill necessary to perform the...the ability to do the work of a CRANE OPERATOR (RIGGING WORKER/MOTOR VEHICLE OPERATOR ) without more… more
    Air Mobility Command (01/06/26)
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  • Materials Handler (Fork Lift Operator

    Air Mobility Command (Travis AFB, CA)
    …of Employment Qualifications In order to qualify, you must meet the quality level of experience requirements described in the Office of Personnel Management (OPM) ... through experience and training that you possess the quality level of knowledge and skill necessary to perform the...knowledge, skills, abilities and/or competencies in the following areas: 1 \. Working knowledge of a wide range of principles,… more
    Air Mobility Command (01/06/26)
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  • Stationary Engineer, Sewage Plant (TPV 7372) (SFO)

    City and County of San Francisco (San Francisco, CA)
    …reviewing applications. 1 . Experience: + Four (4) years of verifiable journey- level Stationary Engineer, Plant Operator and/or Plant Mechanic experience in ... deadline to November 14, 2025 11/13/25: Extended application deadline to December 1 , 2025 11/26/25: Extended application deadline to December 15, 2025. 12/12/25:… more
    City and County of San Francisco (01/11/26)
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  • Seasonal Maintenance Mechanic

    National Park Service (Yosemite National Park, CA)
    …West Region is recruiting for TEMPORARY seasonal positions not to exceed 6 months ( 1 ,039 hours) work in a service year. Dates of employment will vary depending on ... such things as angles, arcs, and circles Utilities Systems Repair- Operator : Work independently to troubleshoot, repair, modify, overhaul, test,...will operate mobile and fixed cranes. Must have journey level skill in at least two of the following… more
    National Park Service (12/22/25)
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  • Firefighter (BLS/Haz Mat Tech)

    Defense Logistics Agency (Tracy, CA)
    …using various specialized equipment, to include but not limited to, chemical detection and monitoring devices. Requirements Conditions of Employment Qualifications ... and is directly in or related to this position. To qualify at the GS-07 level , applicants must possess one year of specialized experience equivalent to the GS-06 … more
    Defense Logistics Agency (01/09/26)
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