At Kortijn Ice, we are seeking a highly skilled and experienced Head of Maintenance to join our team. This is an exciting opportunity for a proactive and results-driven professional to lead our maintenance function and drive operational excellence across our cold-chain infrastructure. Maintenance System & Strategy - Develop and manage a digital work order system for all operational assets. - Introduce smart sensor technology (temperature, vibration, current) to support predictive maintenance. - Ensure over 95% on-time completion of preventative maintenance tasks. Team Leadership & Execution - Lead a team of 10–15 technicians and contractors. - Train operators to conduct daily visual inspections and identify early warning signs. - Respond to breakdowns, lead root-cause investigations, and implement corrective actions. Cold Storage & Refrigeration Oversight - Oversee cold storage systems, freezer uptime, and refrigerant compliance (NH₃, CO₂, HFC). - Maintain over 98% uptime across 1,300+ in-store freezers using remote monitoring tools. - Manage ammonia plant and refrigerated vehicle systems in alignment with industry safety standards. Food Safety & Environmental Compliance - Incorporate HACCP and food defense protocols into all maintenance activities. - Ensure all ammonia and Freon-related work meets IIAR or F-Gas requirements. - Audit maintenance processes and environmental practices twice annually. Reporting & Continuous Improvement - Track and report key performance indicators such as uptime, repair time, and energy usage. - Manage the maintenance budget and provide justification for capital expenditures. - Lead improvement initiatives like Quarterly \