Maintenance Manager, Drug Substance

Introduction to role:Are you ready to lead data-driven maintenance that keeps lifesaving biologics flowing reliably to patients? This role sets the reliability agenda for upstream and downstream drug substance equipment at our Athlone site, reporting to the Associate Director of Engineering. You will own the strategy and execution that reduce unplanned downtime, elevate right-first-time performance, and ensure cGMP compliance across bioreactors, chromatography, UF/DF, single-use systems, and supporting skids.You will harness AI and advanced analytics alongside a robust CMMS to predict failures, optimize PMs, and strengthen spare-parts planning—translating insights into safe, compliant, and efficient operations. How will you blend reliability-centered maintenance with lean problem solving to unlock higher MTBF and faster MTTR? Can you inspire technicians and partners to deliver reliability improvements that protect patients, our people, and our planet?Accountabilities:

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