Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. As a Lead Oracle Database Engineer, you will be responsible for handling critical production Oracle databases and will require additional database technology knowledge. This role involves proactive monitoring of database performance, troubleshooting issues, and working cross-functionally with engineers and analytics professionals to optimize queries and improve existing schemas. You will also be responsible for creating and maintaining change control processes, reviewing database modifications, and implementing database changes as per application release activities. Your expertise will help improve database practices company-wide, and knowledge of Oracle and Redis will be beneficial.