This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Database Administrator, Senior based in United States. This is an opportunity for an experienced database professional to manage and optimize critical database environments supporting large-scale technology operations.The role focuses on ensuring database reliability, security, performance, and availability across production and non-production systems.You will work with complex database platforms, including mainframe environments, while implementing best practices for data management and protection.The position offers the chance to contribute to mission-critical technology solutions in a collaborative and technically driven environment.You will partner with technical teams to improve performance, strengthen infrastructure, and deliver reliable data services.This role is ideal for a detail-oriented database expert who enjoys solving complex challenges and driving operational excellence.