Key Responsibilities

- Install, configure, upgrade, patch, and maintain Oracle and IBM DB2 databases.
- Administer Oracle RAC, ASM, Data Guard, and IBM DB2 HADR environments.
- Perform database backup, recovery, cloning, migration, and refresh activities using RMAN and DB2 utilities.
- Monitor database performance, identify bottlenecks, and optimize SQL queries and database resources.
- Manage database security, user access, auditing, encryption, and compliance.
- Troubleshoot complex database issues related to performance, replication, storage, locking, and connectivity.
- Plan and execute database upgrades, migrations, and capacity planning.
- Ensure high availability, disaster recovery readiness, and business continuity.
- Automate routine DBA activities using Shell Scripting, SQL, or Python.
- Collaborate with application, infrastructure, cloud, and DevOps teams for deployments and production support.
- Prepare database health reports, documentation, and follow ITIL change management processes.
- Participate in production support, incident management, and on-call activities.

Required Technical Skills

- Oracle Database Administration (11g/12c/19c/21c)
- IBM DB2 Database Administration
- Oracle RAC, ASM & Data Guard
- IBM DB2 HADR
- Oracle RMAN Backup & Recovery
- Oracle Enterprise Manager (OEM)
- SQL & PL/SQL




- Performance Tuning & Query Optimization
- Linux/Unix Administration
- Shell Scripting
- Database Migration & Upgrade
- High Availability (HA) & Disaster Recovery (DR)
- Database Security & Auditing
- Capacity Planning & Performance Monitoring

Preferred Skills

- Experience with Oracle GoldenGate.
- Exposure to Oracle Cloud (OCI), AWS, or Azure database environments.
- Knowledge of Ansible, Terraform, or other automation tools.
- ITIL framework experience.
- Solid analytical, troubleshooting, and problem-solving skills.

Educational Qualification

- Bachelor's or Master's degree in Computer Science, Information Technology, or a related discipline.

Preferred Certifications

- Oracle Certified Professional (OCP)
- Oracle Certified Master (Preferred)
- IBM Certified Database Administrator – DB2
- Oracle Cloud Infrastructure (OCI) Certification (Preferred)

Soft Skills

- Excellent verbal and written communication skills.
- Strong stakeholder management and coordination abilities.
- Ability to work independently in a fast-paced production environment.
- Leadership mindset with mentoring experience for junior DBAs.

Pay: ₹600,955.37 - ₹3,200,000.00 per year

Work Location: In person

📌 Senior Oracle Database Administrator (Oracle & IBM (Bengaluru)
🏢 TalentNest Solutions
📍 Bengaluru