Senior Database Administrator – Toronto

A senior database administrator with over 10 years' experience is responsible for managing and maintaining Oracle databases across multiple environments, ensuring performance, security, and availability. The role includes designing and implementing database solutions, migrating legacy systems to current versions, and supporting complex enterprise systems. Candidates should possess technical skills in Oracle database administration, cloud and on-premise environments, and related technologies such as RAC, Data Guard, and OEM. The position involves planning and executing database upgrades, performance tuning, and security controls. Good communication, problem-solving, and teamwork skills are essential for effectively supporting business-critical applications. This role requires knowledge of Oracle versions, system architecture, and database management best practices.