DB2 for z/OS database administration demands expertise in performance, recovery, and maintenance across mainframe environments. This consultant supports reliable database operations.
The DB2 DBA Consultant L3 provides technical support for DB2 systems supporting CICS, stored procedures, packages, and batch environments. Responsibilities span table changes, SQL development assistance, backups, reorganizations, migrations, security, and disaster recovery. The role also coordinates database projects with Application, Infrastructure, and Outsourcer teams.
Key Responsibilities: Maintain DB2 integrity, availability, and performance
Manage table changes for application development
Perform backups, reorganizations, and workplace migrations




Support archive purge procedures and jobs
Coordinate disaster recovery database support
Requirements: Longtime DB2 for z/OS experience
Hands-on z/OS, JES2, TSO/E, and ISPF experience
Knowledge of DB2 Connect and utility suites
Database performance monitoring and troubleshooting expertise
Experience maintaining database security and permissions
Apply DB2 for z/OS expertise to database performance, recovery, security, and operational support across complex environments.

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📌 z/OS Database Administrator (Ontario)
🏢 TechDigital Group
📍 Ontario