Find & Apply For Building and General Maintenance Technician Jobs in Jefferson, Wisconsin

About the Role As a Facilities Maintenance Specialist, you will ensure the seamless operation of critical infrastructure by performing expert-level repairs and preventative maintenance. You will play a vital role in optimizing system reliability and safety, utilizing advanced diagnostic tools to maintain high-performance standards across our facility. Responsibilities Execute complex mechanical repairs, including refrigerant pump-outs and the replacement of critical system valves and components. Perform systematic troubleshooting on warehouse equipment to minimize downtime and enhance operational efficiency. Utilize precision diagnostic instruments, such as voltmeters, ohmmeters, pyrometers, and pressure gauges, to calibrate and validate system performance. Conduct rigorous safety inspections and OSHA-mandated equipment testing to ensure a secure working environment. Maintain comprehensive documentation within our CMMS to track maintenance history and asset lifecycle. Uphold 6S organizational standards to promote a clean, efficient, and safe workspace. Qualifications Required Skills Proven experience in industrial maintenance or mechanical systems repair. Strong technical proficiency in mechanical troubleshooting and equipment diagnostics. Ability to interpret technical specifications and adhere to strict safety protocols. Demonstrated commitment to precision and operational excellence. Preferred Skills Direct experience with ammonia refrigeration systems and related cooling infrastructure. Prior certification or specialized training in industrial refrigeration. Familiarity with computerized maintenance management systems (CMMS).