• Operating Engineer III

    ASM Global (Houston, TX)
    …Heating Systems Certification. *Preferred* + HVAC Certification I. *Preferred* + Knowledge of testing & treating water to maintain proper chemical levels and ... facility, but not limited to: Chillers, Boilers, Air Handling Units, Domestic Water Systems, and other plumbing equipment. + Assist and perform preventive… more
    ASM Global (07/01/25)
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  • Ammonia Refrigeration Technician

    Cargill (Round Rock, TX)
    …properly through monitoring, PMs, and repairs + Maintain boiler and refrigeration water chemistry through testing + Participate in activities (training, system ... reviews, documentation) with the ammonia PSM program + Miscellaneous tasks and duties assigned + Able to work weekends as needed + Willing to be part of the Hazmat Team **Required Qualifications** + Must be eligible to work in the United Sates without visa… more
    Cargill (06/22/25)
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  • Plumber

    Tradesmen International, Inc. (Houston, TX)
    …Inspect plumbing systems for leaks damages and necessary repairs + Conduct maintenance and testing on water supply systems drainage and sewage systems + Work ... + Install repair & maintain plumbing systems including pipes, fixtures, and water heaters in government facilities + Read & interpret blueprints, building codes,… more
    Tradesmen International, Inc. (07/18/25)
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  • Fire Test & Inspect Tech II

    Everon (San Antonio, TX)
    Testing of Fire Alarm Systems and NICET Level I in Inspection and Testing of Water -Based Systems within one (1) year **_Work Environment:_** + Exposure to ... basic function of this position is to professionally perform routine inspections, testing and preventive maintenance of fire alarm systems, fire sprinkler systems… more
    Everon (08/08/25)
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  • Corrosion Technician

    Delek US Holdings (Big Spring, TX)
    …environment (ie pipe to soil potentials, soil Ph, etc.) + Perform serial dilution testing of water samples. + Extract and replace coupons for internal corrosion ... + Rectifier trouble shooting and repair, knowledge of A/C connections and testing . + Perform atmospheric corrosion surveys along with span and exposure surveys.… more
    Delek US Holdings (08/08/25)
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  • Lead Fire/Life Safety Systems Service Technician

    Siemens (Austin, TX)
    …and fire pumps Perform fire sprinkler, fire pump and other water -based equipment inspections and testing Properly document deficiencies/impairments noted ... service and maintenance of commercial fire alarm and sprinkler systems and other water -based equipment in accordance with all national and local standards. You will… more
    Siemens (07/25/25)
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  • Environmental Biologists - Environmental Services…

    ICF (Dallas, TX)
    …other scientists, chemists, risk assessors, and project managers to perform biological testing on hazardous waste, water , soil, sediment, tissue, vegetation and ... as perform statistical analysis of data. + Perform biological testing on hazardous waste, water , soil, sediment, tissue, vegetation, and other media, employing a… more
    ICF (05/30/25)
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  • Experienced Construction Materials Testing

    Universal Engineering Sciences (Houston, TX)
    …national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across ... transportation, energy, water , healthcare, and more. Learn more about the benefits...Field Technician II to support engineering, environmental services, materials testing , and inspection projects. As a Field Technician II,… more
    Universal Engineering Sciences (08/08/25)
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  • Entry-Level Hydroblast Technician (TWIC Required)

    HPC Industrial (Texas City, TX)
    …responsible for the successful execution of setting up and assisting with water treatment systems, pipeline hydrostatic testing and various other ... Valid TWIC Card (or receipt) Social Security Card to schedule pre-employment testing . **HPC-Industrial** , powered by Clean Harbors, in **Deer Park, TX,** is… more
    HPC Industrial (07/29/25)
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  • Patient Care Technician - PCT

    Fresenius Medical Center (Harker Heights, TX)
    …Cycler + Assist with exit site care when directed by HT RN + Obtain home hemodialysis water and dialysate samples and process for testing as directed by HT RN + ... registered nurse or supervisor. + Obtain all prescribed laboratory testing and prepare specimens for collection. + Ensure that...Perform water dialysate collection and processing for testing as directed by the HT RN + Creates… more
    Fresenius Medical Center (07/31/25)
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