Pharma Services Group (PSG) at Thermo Fisher Scientific is a leading contract development and manufacturing organization (CDMO) offering end-to-end services for drug development, clinical trial logistics, and commercial manufacturing. Biotech and biopharma companies trust us for our speed, flexibility, and quality across every phase of drug development. With worldwide locations, we support active pharmaceutical ingredients (APIs), biologics, cell therapy, viral vectors, formulation, clinical trials, logistics, commercial manufacturing, and packaging. As part of our Global Quality organization within PSG, you will play a crucial role in ensuring the highest standards of quality and compliance across our global manufacturing network. DESCRIPTION: The Senior Manager, Process and Cleaning Validation is responsible for providing technical and compliance leadership for the design, execution, and governance of process and cleaning validation activities across the company's global manufacturing network. This role ensures that all validation activities—including process performance qualification (PPQ), cleaning validation, and lifecycle monitoring—are scientifically sound, risk-based, and compliant with global regulatory requirements (FDA, EMA, WHO, PIC/S, and ICH Q7–Q10). The incumbent will serve as a global subject matter expert (SME) providing strategic oversight, technical guidance, and harmonization of validation programs across sites and functions within the Pharma Services Group.