Oracle Database Administrator
Tata Consultancy Services
15 - 17 years
Chennai
Posted: 10/12/2025
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Job Description
TCS present an excellent opportunity for Oracle DBA
Job Location: Kolkata, Chennai
Experience required : 8-12 yrs
Virtual Interview date: 20-Nov-25 (Thursday)
Must-Have
- 1015 years of experience in Oracle Database Administration.
- In-depth knowledge of Oracle versions 12c, 19c, and 21c.
- Experience with RAC (Real Application Clusters) and ASM (Automatic Storage Management).
- Proficient in RMAN backup and recovery strategies.
- Strong knowledge of Oracle Data Guard for high availability and disaster recovery.
- Hands-on experience in performance tuning and query optimization.
- Experience with Oracle Enterprise Manager (OEM) for monitoring and management.
- Experience with patching, upgrades, and database cloning.
- Solid understanding of Unix/Linux system administration related to Oracle.
- Proficiency in writing complex PL/SQL scripts and shell scripting for automation.
- Experience in handling large-scale database environments (multi-TB).
- Good communication skills with both technical and management teams
Good-to-Have
- Exposure to Oracle Cloud Infrastructure (OCI) and Autonomous Databases.
- Experience with GoldenGate or other replication tools.
- Knowledge of PostgreSQL or MySQL and Mongo DB administration.
- Experience in database security auditing and compliance.
- Familiarity with Ansible, Terraform, or other IaC tools for database deployment automation.
- Exposure to containerization (Docker/Kubernetes) in relation to databases.
- Oracle certifications (e.g., OCP, OCM) are a strong plus.
- Familiarity with ITIL processes and change management procedures.
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