Oracle Database Administrator

. Monitor database health, capacity and performance including CPU, Memory, I/O, and storage

. Perform SQL tuning, index optimization, and execution plan analysis.

. Identify and resolve performance bottlenecks, locking, and contention issues

. Implement proactive monitoring and ing using AWS CloudWatch and Oracle Enterprise Manager (OEM)

Patching & Upgrades

. Plan and execute oracle patching and version updates

. Proactively identify compatibility and dependency issues prior to upgrades

. Coordinate with development teams to resolve upgrade-related issues

. Validate database stability and performance following upgrades

Incident & Problem Management

. Provide L2/L3 support for database related incidents

. Troubleshoot database availability, performance, and stability issues

. Perform root cause analysis (RCA) and implement preventive measures

Technical Skills & Experience

Essential Skills

. Strong experience as an Oracle DBA supporting Oracle 19c and above

. Hands-on experience with Oracle databases on AWS RDS

. Strong understanding of Oracle database architecture and internals

. Solid knowledge of backup and recovery concepts

. Proven experience in performance tuning AWR, ADDM, and SQL tuning techniques

. Experience with AWS services including RDS, EC2(Basic), CloudWatch, IAM, and S3

. Strong SQL and PL/SQL skills

Desirable Skills

. Experience with automation or scripting

. Exposure to high-availability and disaster recovery architectures

. Experience working in enterprise or regulated environments