The Senior System Administrator is responsible for defining, administering, and maintaining the hardware, software, and environments for PLM, Regulatory, R&D and Clinical systems required to support Edwards’ business transformation from development through production. This role collaborates with Architects and Application Owners to create and manage system environments, supports administration and maintenance, defines release management, source code control, build and deployment procedures, and ensures environments are available, secure, compliant, and performing as expected. The role works closely with cross-functional IT, Infrastructure, Compliance, Configuration, Development, vendor, and business teams to maintain system availability, support upgrades, execute deployments, manage backups and disaster recovery planning, and maintain infrastructure-related validation documentation.