Company description: Our Commitment to Ireland With over 3,000 employees across seven sites including Carlow, Ballydine, Brinny, Dunboyne and Dublin MSD is driving innovation in healthcare. Our teams deliver leading products that save and improve lives in more than 140 countries for over 50 years. At our Carlow site, youll be part of state-of-the-art production facilities, laboratories and temperature-controlled warehousing unit. Youll contribute to the launch and commercial supply of vaccines, biologics, and small-molecule drug products. We also collaborate closely with universities and colleges to attract and develop top talent in the Southeast region. At MSD, patients are at the heart of everything we do. Youll thrive in an inclusive, innovative environment where diverse ideas come together. We offer opportunities to grow, learn, and make a meaningful impact on some of the worlds most challenging healthcare needs. Invent solutions to address unmet healthcare needs, make an impact at one of the worlds leading healthcare companies and inspire your team to reach their full potential while pushing the boundaries of science and technology. Apply now. Job description: We are seeking an experienced Maintenance Systems Engineer at the Specialist level to support large Good Manufacturing Practices (GMP) programmes. You will manage CMMS and calibration systems, oversee contracts and SLAs and drive local and global initiatives in a production environment. You will also mentor team members and support cross-site knowledge sharing as needed. What youll do: Maintain and optimise CMMS and CCMS systems, including asset hierarchies, PM libraries, workflows, procurement requests, inventory, and budgets Ensure accurate and ALCOA+-compliant maintenance and financial data, and prepare auditable evidence for inspections Plan and schedule maintenance tasks, allocate technician shifts, and balance workloads to support OTIF and RFT performance Track and reconcile maintenance costs, MRO, and expenses, and support budget reporting and variance analysis Produce dashboards and reports on maintenance performance, PM compliance, work order status, and financial indicators Provide guidance, training, and support to maintenance staff and contractors, mentor team members, and collaborate with Quality, Validation, Procurement, Finance, and IT teams Troubleshoot equipment issues, perform root cause analysis using tools such as FMEA, Fishbone diagrams, and 5 Whys, and drive continuous improvement while maintaining a safe and compliant culture under cGMP Required profile: What youll need: Essential: Bachelors degree in Manufacturing, Mechanical, Electrical or Instrumentation Engineering Minimum 5 years experience in sterile pharmaceutical manufacturing and cleanroom environments Practical knowledge of executing routine maintenance and calibration activities in a GMP Sterile Fill Facility Proficiency in Microsoft Office, CMMS/CCMS management tools and job-related computer applications Desirable: Subject Matter Expertise (SME) in Electrical & Instrumentation or Mechanical production systems Experience with Lean Six Sigma methodology and strong troubleshooting skills with cross-functional collaboration Solid understanding of GMP, validation, data integrity and regulatory expectations, with the ability to lead multidisciplinary teams in an individual contributor capacity Skills: Improvement Process Data Analysis Change Controls gmp engineer maintenance cmms