Senior Oracle Database Administrator

Sr Oracle Database Administrator

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