Oracle Database Administrator

Tata Consultancy Services

15 years

0 Lacs

chennai tamil nadu india

Posted:15 hours ago| Platform:

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Skills Required

oracle database storage backup data tuning query monitoring patching unix linux writing sql scripting communication management goldengate replication postgresql mysql security auditing ansible terraform deployment containerization docker kubernetes certifications itil

Work Mode

On-site

Job Type

Full Time

Job Description

TCS present an excellent opportunity for Oracle DBA

Job Location: Chennai, Kolkata

Experience required : 8-12 yrs

Interview Date: 13-Nov-25 (Thursday)

Must-Have

10–15 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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