The actual location of this job is in Stein, AG, Switzerland. Relocation assistance is available for eligible candidates and their families, if needed. Take ownership of a key manufacturing system (MES, MODA-ES), ensuring it runs reliably, securely, and supports smooth day‑to‑day production. Work closely with manufacturing, IT, and global teams to support users, resolve issues, and continuously improve how digital solutions are used on the shop floor. This is a hands‑on role with real influence, offering the chance to shape system development, support production teams, and grow in a dynamic, regulated environment. Check out Your Career in Drug Product Services at Lonza ! What you will get: An agile career and a dynamic work culture. An inclusive and ethical workplace. Compensation programs that recognize high performance. In addition to a competitive salary, you can expect numerous lifestyle, family, and leisure benefits. Our full list of tailored local benefits can be found below. Benefits in Stein: https://bit.ly/42DlBDk What you will do: Administer and operate the MES application (MODA-ES), ensuring availability, performance, security, and data integrity. Provide 1st and 2nd‑level support for MES incidents, changes, and service requests in coordination with Manufacturing, IT/OT, global MES teams, and vendors. Monitor, maintain, and troubleshoot MES interfaces and shop‑floor integrations (e.g. SAP, printers, scanners, tablets). Execute system maintenance activities (patching, upgrades, releases) in line with change management and GMP requirements. Support validation and qualification activities (IQ/OQ/PQ), including testing, documentation, and inspections. Create and maintain MES system documentation, SOPs, and work instructions. Ensure ongoing compliance with GMP, data integrity, cybersecurity, and corporate standards. Contribute to MES projects, upgrades, and continuous improvement initiatives. What we are looking for: Experience as System Administrator (preferably in the GMP controlled pharmaceutical industry) Experience with application management BSc in IT or similar education You enjoy working with various stakeholders and you thrive in ambiguity and independently develop effective solutions, confidently navigating situations where clear answers do not yet exist through critical thinking and ownership. Fluency in English is a must (German skills are a plus) About Lonza At Lonza, our people are our greatest strength. With 30 sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of. Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we value diversity and are committed to creating an inclusive environment for all employees. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board. Ready to shape the future of life sciences? Apply now.