Role Overview
We are looking for an experienced IBM DB2 z/OS professional to provide operational support, implement Rundeck backup automation, assist with DB2 V13 upgrades, assess z/OS lifecycle supportability, modernize automation workflows, and deliver comprehensive documentation and knowledge transfer.
Key Responsibilities
IBM DB2 z/OS Support
● Provide day-to-day IBM DB2 operational support on z/OS. ● Support database refresh activities and generate DR/RR dumps. ● Troubleshoot DB2 issues triggered through application workflows or Rundeck. ● Act as the primary DB2/z/OS Subject Matter Expert.
Rundeck Backup and Automation
● Assess the existing Rundeck environment hosted on OCI virtual machines. ● Design, configure, and validate a backup Rundeck workplace on OCI. ● Replicate jobs, scripts, plugins, configurations, and credentials securely. ● Ensure the backup environment can take over during primary-environment failure. ● Test artifact generation, dump-file extraction, and database creation workflows. ● Document backup, restoration, and failover procedures.




Automation Version Control and Documentation
● Inventory all Rundeck jobs, scripts, and automation assets. ● Store automation code and job definitions in Git or another version-control system. ● Prepare SOPs covering job execution, failure handling, and recovery. ● Create operational runbooks for routine support activities. ● Support switching between primary and backup Rundeck environments. DB2 V12 to V13 Upgrade ● Assess DB2 V13 installation and subsystem readiness. ● Identify and resolve integration issues between DB2 V12 and V13. ● Review relevant IBM PMRs and incorporate findings into internal documentation. ● Support DB2 V13 integration, compliance validation, and cutover planning. z/OS Lifecycle and Supportability ● Assess the current z/OS version and lifecycle status. ● Identify end-of-life and supportability risks. ● Recommend necessary upgrades or remediation measures. ● Ensure DB2 workloads remain f

📌 IBMz/OS Support (Bengaluru)
🏢 TWO95 International
📍 Bengaluru