Oracle
Oracle DBA
Job Description
The L3 Oracle Database Administrator is responsible for providing advanced operational and technical support for mission-critical Oracle database environments. The role focuses on stability, performance optimization, availability, and proactive issue prevention across production systems.
Key Responsibilities
Provide L3 support for Oracle Database (12c/19c and above) in production environments
Lead complex incident resolution, RCA, and performance troubleshooting
Manage backup, recovery, DR, and high-availability configurations (RAC, Data Guard)
Perform database upgrades, patching, and security hardening
Drive SQL tuning and capacity planning initiatives
Ensure compliance with support, security, and audit requirements
Collaborate with L1/L2 teams, application teams, and Oracle Support
Participate in on-call and critical change activities
Required Skills
Strong expertise in Oracle Database administration (SE2/EE)
Hands-on experience with RAC, Data Guard, ASM, RMAN
Proficiency in SQL tuning and performance diagnostics
Experience with OEM / EM monitoring and alerting
Working knowledge of Linux/Unix platforms
Experience
6–10 years of relevant Oracle DBA experience
Prior experience in managed services or regulated environments preferred
Jobs at Chennai
Oracle
Systems Analyst 3-Support
Professional
Chennai, Tamil Nadu
Last Date: July 7, 2026
Amazon
Software Dev Engineer II, FireTV
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 3, 2026
Amazon
Associate, Quality Services, Firmwa…
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 3, 2026
Amazon
Software Dev Engineer -Test II
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Jan. 27, 2026
Amazon
Associate, Quality Services, QS ORG
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 3, 2026
Amazon
Quality Specialist, AGI Data Servic…
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 3, 2026
Amazon
Support Engineer III, CrossBorder
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 3, 2026
American Express
Senior Manager-Technology Project M…
Freshers/Experienced
Chennai, Tamil Nadu
Last Date: Feb. 1, 2026
More Jobs at Oracle
Oracle
Senior Database Site Reliability En…
Professional
Bengaluru, Karnataka
Last Date: March 11, 2026
Oracle
Oracle Fusion Cloud SCM Functional …
Professional
Hyderabad, Telangana
Last Date: May 4, 2026
Oracle
Software Developer 4
Professional
Bengaluru, Karnataka
Last Date: March 22, 2026
Oracle
Technical Analyst 4-Support
Professional
Bengaluru, Karnataka
Last Date: April 4, 2026
Oracle
Data and Analytics Presales Archite…
Professional
Bengaluru, Karnataka
Last Date: June 20, 2026
Oracle
Prinicpal Member of Technical Staff…
Professional
Bengaluru, Karnataka
Last Date: June 15, 2026
Oracle
Senior Member Technical Staff
Professional
Bengaluru, Karnataka
Last Date: June 14, 2026
Oracle
Technical Analyst 3-Support
Professional
Bengaluru, Karnataka
Last Date: May 17, 2026
Oracle
Applications Developer 3
Professional
Bengaluru, Karnataka
Last Date: July 5, 2026
Actively Recruiting Companies at Chennai, Tamil Nadu