- Lineage Logistics (Rochelle, IL)
- …and systems that keep our cold storage facilities running 24/7. As a Maintenance Technician , you'll troubleshoot, repair, and improve the mechanical, electrical, ... electrical, and refrigeration systems to ensure reliable operation. + Perform preventive maintenance on ammonia , CO₂, and Freon refrigeration systems, upholding… more
- Sysco (Des Plaines, IL)
- …responsible for assisting in overseeing the safe operation, daily monitoring, and maintenance of large scale industrial computer-based ammonia systems and office ... HVAC systems. Provide assistance to Refrigeration Tech II & III and Facility Manager to ensure assets...refrigeration control systems + Maintains the freezer and cooler ammonia system through scheduled preventative maintenance activities… more