Together we make breakthroughs possible. At OCLC, we build technology with a purpose: to connect libraries and make knowledge accessible worldwide, because we believe that what is known must be shared. Our teams work with complex global datasets, AI and machine learning, hybrid cloud solutions, and other technologies that connect people and organizations to the information they need. We value the power of unique perspectives and experiences to unlock innovation. At OCLC, your ideas matter, whether you have two years of experience or 20. You'll learn, create, and problem-solve with technologists, product developers, librarians, researchers, marketing pros, and support teams around the world. We're looking for a Lead Information Security Engineer to help strengthen and protect our enterprise security environment. In this role, you'll be responsible for monitoring, developing, and supporting security infrastructure and solutions, while working closely with a collaborative team that values knowledge sharing and innovation. This is a hybrid role and requires you to be on-site at our corporate headquarters in Dublin, OH three days a week.