What are the responsibilities and job description for the IMS / DB2 DBA position at Cloudoku AI?
Key Responsibilities:
• Administer, maintain, and support IMS and DB2 databases in a mainframe environment
• Perform database performance tuning, monitoring, and optimization
• Manage database availability, backup, recovery, and disaster recovery processes
• Support and maintain z/OS mainframe environments
• Implement and support database replication technologies such as CDC or VSAM
• Troubleshoot complex database issues and conduct root cause analysis
• Ensure database security, integrity, and compliance with enterprise standards
• Collaborate with application teams, system programmers, and infrastructure teams
• Participate in change management, upgrades, and production support activities
Required Skills & Qualifications:
• 7 years of hands-on experience as an IMS / DB2 DBA
• Strong expertise in performance tuning and optimization
• Hands-on experience with IBM z/OS
• Experience with replication technologies including CDC and/or VSAM
• Strong understanding of mainframe database architecture and best practices
• Excellent troubleshooting and analytical skills
• Ability to work independently in a production support environment