Senior Database Administrator (DBA) – IBM Db2 (UDB)

About the role

Database Operations Team at Zensar Technologies manages enterprise‑critical data platforms. The Senior DBA provides end‑to‑end support for IBM Db2 UDB databases and AWS RDS instances, ensuring high availability, performance, security, and compliance. Works hybrid in Telangana, India, collaborating with on‑prem and cloud teams to optimize and troubleshoot database environments.

What you’ll do

• Provide operational support for production and non‑production Db2 databases
• Install, configure, upgrade, and patch Db2 instances
• Monitor performance, capacity, and availability, resolving issues proactively
• Manage backup, restore, DR readiness, and HADR configurations
• Administer AWS RDS instances, including provisioning, patching, and upgrades
• Monitor RDS performance via CloudWatch and Performance Insights
• Implement security controls, IAM roles, encryption, and auditing for RDS
• Optimize cost and resource utilization of cloud database services

What you’ll bring

• 8+ years DBA experience
• IBM Db2 UDB administration
• AWS RDS management
• HA/DR implementation
• Performance tuning
• Linux/Unix proficiency
• Shell or Python scripting

Skills