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



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