About Orica At Orica, it’s the power of our people that leads change and shapes our futures. Every day, all around the world, our people help mobilise vital resources essential to progress. Established in 1874, we have grown to become the world leader in mining and civil blasting with a diverse of team of more than 13,000 across the world. It’s an exciting time to join us – we are shaping the future of mining through digital and automated technologies, embracing new ways of thinking, pioneering innovation and reimagining the way we work.About the role We are seeking a Mechanical Technician to join our team supporting underground mining operations in Navan, Ireland. Working as part of a small, highly collaborative maintenance team, you will be responsible for maintaining, servicing, troubleshooting, and repairing bulk explosives pumping systems and associated equipment used in underground mining environments. This is a hands-on role that requires a strong mechanical background, a proactive attitude, and the ability to work independently in a safety-critical environment. While the primary focus is mechanical maintenance, knowledge of electrical systems, PLCs, and industrial controls would be highly advantageous. The successful candidate will play a critical role in supporting equipment reliability, operational uptime, and safe production outcomes while working closely with operational and maintenance stakeholders underground.What you will be doing • Maintain, troubleshoot, and repair bulk explosives pumping equipment and associated mechanical systems used in underground mining operations.• Perform preventative and corrective maintenance activities to maximise equipment reliability and availability.• Diagnose and resolve mechanical faults, supporting operational continuity and minimising downtime.• Assist in identifying and resolving electrical and PLC-related issues where required, collaborating with specialist support teams as necessary.• Support maintenance planning and execution activities to ensure safe and efficient operations.• Participate in on-call rotations and respond to maintenance call-outs outside standard working hours when required.• Maintain accurate maintenance records and documentation.• Work collaboratively across site functions, supporting operational requirements beyond core trade responsibilities when needed.• Promote a strong safety culture and ensure compliance with all Safety, Health, Environment and Security SHES standards, policies, and procedures.• Align all activities with Orica’s Charter Values, Purpose, and Strategy.What you will bring • Relevant trade qualification, diploma, degree, or equivalent experience in Mechanical Maintenance or a related discipline.• Experience working in industrial, mining, heavy equipment, maintenance, or similar environments.• Experience maintaining pumps, hydraulic systems, rotating equipment, or similar mechanical systems.• Previous underground mining experience is strongly preferred.•
