Director, Sterility Assurance

Today, Lonza is a global leader in life sciences, operating across five continents, Lonza works every day to enable a healthier world. Our greatest scientific solution is talented people working together, devising ideas that help businesses improve lives. In exchange, we empower our employees to own their careers and genuinely make a meaningful difference.

We are seeking an experienced Director, Sterility Assurance to provide global leadership for sterility assurance and contamination control across Lonza's sterile manufacturing network. This highly visible role will drive enterprise-wide strategy, governance, and continuous improvement initiatives to ensure world-class biological contamination control and compliance across sterile drug substance and drug product operations.

• Develop, implement, and continuously improve biological contamination control strategies addressing viral, bacterial, fungal, mycoplasma, endotoxin, and other adventitious agent risks.

• Drive and oversee the global sterility assurance strategy, including risk assessment, mitigation planning, gap closure, and sustainable implementation across manufacturing sites.

• Serve as a global subject matter expert and strategic leader for contamination control and aseptic manufacturing practices.

• Lead global sterility assurance risk assessments and support sites in responding to contamination events, sterility failures, microbiological excursions, and adverse trends.

• Facilitate root cause investigations and implement effective corrective and preventive actions (CAPAs) across the network.

• Promote cross-site collaboration, knowledge sharing, and implementation of best practices.

• Drive harmonization of sterility assurance standards and contamination control programs across global sites.

• Establish and improve procedures governing facility and equipment design, process design, material transfer, environmental monitoring, microbiological testing, maintenance, cleaning, disinfection, and segregation controls.

• Champion continuous improvement initiatives that strengthen contamination control, consistency, and inspection readiness.

• Act as the global sterility assurance expert for product development, technology transfer, and new product introductions.

• Ensure phase-appropriate sterility assurance practices are embedded throughout development and commercial manufacturing programs.

• Support network expansion projects and new facility start-ups as required.

• Coach and train employees to strengthen understanding of biological risks, contamination control, and aseptic behaviors.

• Support regulatory inspections, customer audits, GQC audits, mock pre-approval inspections, due diligence activities, and other compliance initiatives as a sterility assurance SME.

• Monitor evolving industry and regulatory expectations and ensure timely implementation across the network.

• Bachelor's, Master's, or higher degree in Microbiology, Pharmaceutical Sciences, Life Sciences, Biotechnology, Engineering, or a related scientific discipline.

• Advanced scientific qualifications or certifications are advantageous.

• Significant leadership experience within sterile pharmaceutical, biotechnology, biologics, cell and gene therapy, or related GMP-regulated environments.

• Deep expertise in sterility assurance, contamination control, microbiology, aseptic processing, and quality risk management.

• Demonstrated experience supporting complex investigations, contamination events, and regulatory inspections.

• Proven success influencing and leading within global, matrixed organizations.

• Expert knowledge of sterile manufacturing regulations and industry standards.

• Strong understanding of contamination control strategies and microbiological risk assessment.

• Excellent communication, coaching, and stakeholder management skills.

• Ability to drive global alignment while balancing site-specific operational needs.

• Continuous improvement mindset with a passion for scientific excellence and operational effectiveness.

At Lonza, you will join a purpose-driven organization where your expertise contributes directly to the development and manufacture of therapies that improve and save lives worldwide. We foster a culture of innovation, collaboration, and continuous learning, providing opportunities to make a meaningful impact on a global scale.

Every day, Lonza's products and services have a positive impact on millions of people. For us, this is not only a privilege, but a responsibility we take seriously.

Apply today and help shape the future of sterility assurance across Lonza's global manufacturing network.