[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) ON Semiconductor · Hopewell Junction, NY # Environmental Technician Hopewell Junction, NY, United States $21.20 to $36.92 Skilled Trades & Maintenance Listed on ON Semiconductor ’s official careers site. Posted October 29, 2026. Check that it is still open and apply there. [Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2507096) [OpenNash Jobs](https://jobs.opennash.com/) / [ON Semiconductor ](https://jobs.opennash.com/companies/on-semiconductor/) / Environmental Technician ## Job description onsemi’s East Fishkill site is seeking a motivated Environmental Technician to support environmental, chemical handling, building systems, instrumentation and facilities operations within a high tech semiconductor manufacturing environment. You will work as part of the Site Facilities Team to support safe, compliant, and efficient operations that meet regulatory requirements and onsemi’s internal EHS standards. This position is for a compressed work week. ### Day Shift 5x8 Schedule Mon – Fri 07:00 – 15:30 ## Responsibilities Support day-to-day wastewater operations across the site, including industrial wastewater, waste management, and environmental monitoring programs. Perform routine inspections of chemical distribution systems, environmental equipment, and facility infrastructure to ensure safe, compliant operation. Maintain accurate logs, records, and reporting documentation in accordance with regulatory and internal requirements. Contribute to continuous improvement efforts within environmental and facilities systems. Support operational activities across shifts as needed within a 24/7 manufacturing environment. Ensure compliance with EHS standards, and company policies. System troubleshooting skills for monitoring devices and field wiring of replacement equipment Collect wastewater and process-control samples from designated treatment-system locations in accordance with established sampling schedules and laboratory procedures. Perform routine laboratory analyses, including pH, alkalinity, ammonia, fluoride, peroxide, nitrate, nitrite, BOD, TSS, VSS, and settleability testing to support wastewater treatment operations and regulatory monitoring. Calibrate, operate, and maintain laboratory instruments and monitoring equipment, including pH meters, ion-selective electrode probes, nitrate meters, incubators, and sample refrigeration equipment. Complete daily process-control testing, weekly SPDES profiles, and biweekly nitrification profiles; accurately document and enter results into laboratory logbooks and wastewater process-control spreadsheets. Maintain a clean, organized, and safe laboratory environment by performing routine housekeeping and safety-equipment inspections, including laboratory eyewash checks. ## Qualifications ### Required High school diploma or equivalent Ability to work safely with chemicals and mechanical systems. ### Electro-mechanical skills Preferred Associate’s degree in electrical and mechanical technology Experience with instrumentation and controls. Electrical and Instrumentation troubleshooting skills Knowledge of environmental regulations (RCRA, SPCC, air permits, wastewater systems). Experience in environmental, building operations, or chemical systems in an industrial or manufacturing setting Employees in this role may be required to participate in the site Emergency Response Brigade and support emergency preparedness activities. Participation includes maintaining required training, certifications, and response readiness in accordance with site policies and business needs. ### Hourly onsemi is excited to share the base salary range for this position is $21.20 to $36.92 exclusive of fringe benefits or potential bonuses.The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. [https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf](https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf) ## At a glance - Posted by the employer: Oct 29, 2026 - First seen by OpenNash: Nov 1, 2026 - Last checked: Nov 8, 2026 - Listed for: 10 days - Location: Hopewell Junction, NY, United States - Pay: $21.20 to $36.92[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2507096) ## Hiring at ON Semiconductor - Open jobs: 716 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All ON Semiconductor jobs](https://jobs.opennash.com/companies/on-semiconductor/) · [Weekly hiring report](/reports/hiring/) ## More jobs at ON Semiconductor ### [Equipment Engineering Technician - CMP (Day Shift 2)](https://jobs.opennash.com/companies/on-semiconductor/jobs/966d141ecc9c2b377c29/) Hopewell Junction, NY, United States ### [Equipment Engineering Technician - ION (Night Shift 1)](https://jobs.opennash.com/companies/on-semiconductor/jobs/bfa8eac4703583352758/) Hopewell Junction, NY, United States ### [Equipment Engineering Technician - ION (Night Shift 2)](https://jobs.opennash.com/companies/on-semiconductor/jobs/5ad8d87171ec91e71862/) Hopewell Junction, NY, United States ### [Equipment Maintenance Technician - AMHS Day Shift 1](https://jobs.opennash.com/companies/on-semiconductor/jobs/ef20d5efc4b4512e6d04/) Hopewell Junction, NY, United States ### [Equipment Maintenance Technician - ION (Day Shift 1or Day Shift 2)](https://jobs.opennash.com/companies/on-semiconductor/jobs/a610f59fe669c8ff59db/) Hopewell Junction, NY, United States ## Similar jobs at other companies ### [Environmental Technician](https://jobs.opennash.com/companies/lockheed-martin/jobs/185aee6308af903f7c29/) Lockheed Martin · Cape Canaveral, FL ### [Environmental Technician V](https://jobs.opennash.com/companies/bae-systems/jobs/2149b50431567d4371d2/) BAE Systems · Jacksonville, Florida, United States ### [OnSite Environmental Technician I](https://jobs.opennash.com/companies/republic-services/jobs/e5f6ed14da1cc3eb95c1/) Republic Services · Sunnyvale, California ### [Environmental Technician II](https://jobs.opennash.com/companies/bae-systems/jobs/b90debc601129f55be7b/) BAE Systems · San Diego, California, United States [Jobs in Hopewell Junction, NY](/locations/us/ny/hopewell-junction/)[Jobs in New York](/locations/us-ny/)[Skilled Trades & Maintenance jobs](/functions/skilled-trades-maintenance/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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