• Construction Supervisor

    APTIM (Salinas, CA)
    …in the field. + Get each well depth signed off by site engineer before drilling commences. + Operate hoists, or other moving or lifting equipment. + Connect sections ... and adjust machinery to ensure proper performance. + Maintain drilling equipment. + Operate off road trucks and excavators...to insure proper operation of assigned equipment. + Follow company rules and guidelines for safe and efficient daily… more
    APTIM (11/17/25)
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  • Composites Fab & Assembler 3x12 Weekend Shift

    Lockheed Martin (Palmdale, CA)
    …in many nations and territories\. **Experience Level:** Hourly/Non\-Exempt **Business Unit :** AERONAUTICS COMPANY **Relocation Available:** Possible **Career ... finished tolerances; performs final finishing operations such as hand and power drilling , grinding, sanding, filing, burring and polishing; performs drilling ,… more
    Lockheed Martin (09/13/25)
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  • Geologist (Flex Staff)

    CDM Smith (Carlsbad, CA)
    **43256BR** **Requisition ID:** 43256BR **Business Unit :** FSU **Job Description:** We are seeking Geologists to support Federal Projects with agencies such as EPA, ... independently conducts moderate to highly complex field investigations, oversee drilling operations, and collect geologic and environmental data. Ensure...to do so. Where it's a priority that the company takes good care of you and your family.… more
    CDM Smith (11/21/25)
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  • Machinist

    General Atomics (Adelanto, CA)
    …operations such as turning, facing, boring, chamfering, turning tapers, drilling , grooving, reaming; machine compound angles, multiple angels, radii, splines, ... + Performs all types of helical and spiral milling, drilling , reaming, boring, tapping, slotting, and dovetailing on ferrous...and whenever business is conducted on behalf of the Company . + Expected to work in a safe manner… more
    General Atomics (11/26/25)
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  • Machinist

    General Atomics (Poway, CA)
    …operations such as turning, facing, boring, chamfering, turning tapers, drilling , grooving, reaming; machine compound angles, multiple angels, radii, splines, ... + Performs all types of helical and spiral milling, drilling , reaming, boring, tapping, slotting, and dovetailing on ferrous...and whenever business is conducted on behalf of the Company . + Expected to work in a safe manner… more
    General Atomics (11/20/25)
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  • Geologist - Environmental Remediation

    AECOM (Oakland, CA)
    ** Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, ... relevant studies and local, state, and federal regulations. + Perform subsurface drilling investigations to determine the presence and extent of contamination in… more
    AECOM (11/15/25)
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  • Geotechnical Engineer 5

    CDM Smith (Sacramento, CA)
    **43216BR** **Requisition ID:** 43216BR **Business Unit :** TSU **Job Description:** With general direction, performs and leads engineering for dams, levees, ... and performs geologic and geotechnical field investigations, including explorations, drilling , sampling, in-situ testing, laboratory testing, and site reconnaissance.… more
    CDM Smith (11/18/25)
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  • Environmental Field Technician

    APTIM (Concord, CA)
    …including nuclear density testing + Perform soil logging and oversight during drilling + Prepare daily reports and data sheets **Basic Qualifications:** + High ... clients and communities + A voice in making our company better + Investment into your personal and professional...plan you are eligible for depends on the business unit you are in. The details of the largest… more
    APTIM (11/17/25)
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  • Production Technician

    Curtiss-Wright Corporation (Brea, CA)
    company /sustainability/core-values/default.aspx) Environmental, Social and Governance Enertech, a business unit of Curtiss-Wright, is a global leader in providing ... equipment (valves, cylinders, pumps, actuators, etc.) + Metal fabrication experience including drilling , tapping, grinding, and cutting. + Experience in a "made to… more
    Curtiss-Wright Corporation (10/10/25)
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  • Project Geotechnical Engineer

    AECOM (Oakland, CA)
    ** Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, ... but are not limited to: + Plan subsurface investigations including drilling exploration boreholes, advancing CPTs, and performing other onsite geotechnical tests… more
    AECOM (11/22/25)
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