Summary: We are seeking an experienced Database Administrator to manage and optimize our mission-critical database environments across on-premises and cloud platforms. This role is essential for ensuring the high availability, performance, and security of our data systems. The ideal candidate will bring deep expertise in Oracle 12c and 19c, DB2, and cloud-based databases such as Cosmos DB, with a strong focus on performance tuning, automation, and seamless migration strategies. You will play a key role in maintaining database integrity, driving operational efficiency, and supporting cross-functional teams to deliver reliable, scalable solutions. Location: Remote Responsibilities: Administer and maintain Oracle 12c and 19c databases, including performance tuning and SQL optimization Manage DB2 databases with a focus on stability, security, and scalability Design and implement cloud database solutions using Cosmos DB or equivalent platforms Perform on-premises to cloud database migration...