Refrigeration Operations & Maintenance - Operate, monitor, and maintain ammonia and/or freon refrigeration systems to ensure optimal performance and safety. Compressed Air Systems - Manage the operation, inspection, and preventive maintenance of compressed air generation and distribution systems. Team Leadership - Supervise and mentor maintenance technicians, ensuring work is completed efficiently and in compliance with safety standards. Process Safety Management (PSM) - Ensure compliance with PSM requirements for ammonia systems, including documentation, hazard analysis, and safety drills. Safety & Environmental Compliance - Adhere to DOSH, OSHA, and other regulatory standards, ensuring safe work practices and environmental responsibility. Energy Efficiency - Monitor system performance to identify and implement energy-saving initiatives. Technical Support & Documentation - Maintain accurate technical records, reports, and maintenance logs, and provide engineering support for projects or system upgrades. Qualifications & Experience Bachelor's Degree in Mechanical Engineering, Chemical Engineering, or a related field. Minimum 3-5 years of experience in industrial refrigeration systems (ammonia and freon). Minimum 1-2 years of experience in a supervisory or leadership role. Hands-on experience with Process Safety Management (PSM) program implementation and compliance. Show more Show less