Job Title: Sr Specialist Database Administration

Experience: 8-15+ Years

Location:Hyderabad / Bangalore

Job Summary

Key Responsibilities

Database Administration
- Install, configure, upgrade, patch, and maintain Oracle databases (11g/12c/19c/23ai).
- Manage Oracle RAC, ASM, CDB/PDB, and Enterprise Database environments.
- Perform database provisioning, cloning, refreshes, migrations, and capacity planning.
- Ensure 24x7 database availability and production support.

Performance & Optimization
- Monitor and optimize database performance using:
- AWR
- ASH
- ADDM
- SQL Tuning Advisor
- SQL Profiles
- Analyze execution plans and troubleshoot performance bottlenecks.
- Optimize SQL, PL/SQL, indexes, partitioning, and storage structures.

High Availability & Disaster Recovery
- Administer Oracle Data Guard environments.
- Manage Oracle GoldenGate replication and troubleshoot replication issues.
- Execute disaster recovery exercises and validate recovery procedures.
- Maintain defined RTO and RPO objectives.

Backup & Recovery




- Design and manage RMAN backup and recovery strategies.
- Perform database recovery testing and restore validations.
- Ensure backup compliance and retention standards.

Security & Compliance
- Implement Oracle database security best practices.
- Support vulnerability remediation and database patching activities.
- Manage database access controls, encryption, password policies, and auditing.
- Support SOX, PCI, RIM, CCDR, and other compliance requirements.

Automation & DevOps
- Develop automation scripts using Shell, Python, SQL, and PL/SQL.
- Support CI/CD database deployments and release activities.
- Automate monitoring, reporting, health checks, and maintenance tasks.
- Partner with DevOps teams for infrastructure and deployment automation.

Production Support
- Participate in on-call support rotation.
- Troubleshoot critical production incidents and perform root cause analysis.
- Support major releases, migrations, and infrastructure mod

📌 Sr Specialist Database Administration (Hyderabad)
🏢 At&T
📍 Hyderabad