• HVAC Technician

    MacLellan Integrated Services (Jeffersonville, OH)
    …MacLellan. Our team leads us and shapes our future! Who are You at MacLellan? As the HVAC Technician at MacLellan, you are part of Best People . You will learn ... day - check them out below! Who is MacLellan HVAC & Mechanical? We provide comprehensive HVAC ...submit voluntarily to a urine specimen test at a laboratory chosen by the Company. Any applicant who refuses… more
    MacLellan Integrated Services (08/28/25)
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  • Field Service Technician Midwest…

    EMCOR Group (Cincinnati, OH)
    …national presence. **Environmental Specialties** is seeking a **Field Service Technician ** that will be responsible performing field service, including ... troubleshooting, repairs and retrofits of environmental chambers and laboratory equipment. Execute field-testing, calibrations, and validation testing. Perform… more
    EMCOR Group (08/27/25)
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  • General Maintenance Technician II-2

    Amentum (Columbus, OH)
    …+ High school diploma or demonstrated equivalent. + 3 years of experience as an HVAC /R Maintenance Technician or a Facility Maintenance Technician in a data ... **Amentum** is seeking a **General Maintenance Technician II** to join our operations & maintenance...and responsive to customer needs. + Operating and maintaining HVAC equipment and systems for the facility. + Demonstrates… more
    Amentum (08/15/25)
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  • Mechanical Technician - 2nd Shift

    Copeland (Sidney, OH)
    …work in our engineering laboratories. We are seeking a 2nd shift Commercial AC laboratory technician to contribute to our growth and continued innovation. **AS A ... MECHANICAL TECHNICIAN , YOU WILL:** + Follow engineering laboratory ...work processes to improve the overall efficiency of the lab . **REQUIRED EDUCATION, EXPERIENCE, & SKILLS:** + HVAC more
    Copeland (08/22/25)
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  • Electrical Technician

    MacLellan Integrated Services (Jeffersonville, OH)
    …including Critical Process Cleaning, Building & Process Equipment Maintenance, HVAC & Mechanical, Production Support, and Wastewater Management; MacLellan is ... future! Who are You at MacLellan? As the Electrical Technician , you are a part of Best people. You...submit voluntarily to a urine specimen test at a laboratory chosen by the Company. Any applicant who refuses… more
    MacLellan Integrated Services (07/03/25)
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  • O&M Technician

    Veolia North America (Cincinnati, OH)
    …day-to-day monitoring and basic plant and pump/booster station operations, routine lab tests and basic corrective and preventative maintenance activities. **Primary ... Prepares chemical solutions, monitors supplies and recommends reorder. + Performs routine lab tests and prepares reports per procedure. + Performs routine instrument… more
    Veolia North America (08/28/25)
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