Step into the role of Senior Mainframe Database Administrator at Sun Life, focusing on Db2 for z/OS and IMS support in a flexible hybrid work setup. Drive excellence in database management for impactful client applications. In this pivotal position with Sun Life's Mainframe Database Services team, you will utilize 5+ years of administration experience to provide high-level support for Db2 and IMS databases. You will conduct SQL tuning, optimize performance, and ensure database integrity for several crucial applications that our clients rely upon. Key Responsibilities: • Maintain and execute database utilities for Db2 and IMS • Optimize SQL queries for improved application performance • Support IMS DBA tasks and DBD modifications • Manage database capacity and security setups • Collaborate with infrastructure teams on best practices Requirements: • Degree in Computer Science or related discipline • Over 5 years of experience with Db2 and IMS • Strong SQL...