Mainframe Db2 Systems Programmer

Install, configure, maintain, and upgrade IBM Db2 for z/OS environments to ensure high availability and optimal performance. * Monitor and tune Db2 subsystem performance, troubleshoot issues, and implement performance improvements. * Manage Db2 security, backup, recovery, disaster recovery, and database utilities to ensure data integrity and compliance. * Apply maintenance, patches, and version upgrades while ensuring system stability and minimal downtime. * Collaborate with application, database, and infrastructure teams to support deployments, migrations, and production environments.