Senior Oracle Core DBA

Senior Oracle Core DBA (L3) – Banking Domain

Experience: 10+ Years

Location: Work From Office ( Chennai )

Shift: Rotational Shifts (24x7 Support)

Domain: Banking / Financial Services

Role Overvie

wWe are looking for an experienced Oracle Core DBA (L3) to manage and support large-scale, high-volume Oracle database environments. The ideal candidate should have strong expertise in database administration, performance tuning, security, high availability, cloud migrations, and production support

.

Key Responsibiliti

• esManage and support Oracle database environments in productio
• n.Perform advanced database and SQL performance tunin
• g.Analyze performance issues using AWR, ASH, and ADDM report
• s.Administer Oracle RAC, Data Guard, GoldenGate, Exadata and OEM environment
• s.Lead OCI Migration and RAC Migration initiative
• s.Implement database security controls, including Oracle Database Vaul
• t.Perform database upgrades, patching, backup, recovery, and capacity plannin
• g.Provide L3 support for critical incidents and complex database issue
• s.Ensure high availability, disaster recovery, and operational excellenc
• e.Hands-on experience managing large-scale Oracle databases (>10 TB) in mission-critical production environment

s.

Required Ski

• llsOracle Database Administration (11g/12c/19c/21c & latest versio
• ns)Oracle
• RACOracle Data Gu
• ardOracle GoldenG
• ateOracle Exad
• ataOCI Migrat
• ionRAC Migrat
• ionAdvanced SQL Tun
• ingDatabase Performance Tun
• ingAWR, ASH & ADDM Analy
• sisOracle Database Secur
• ityOracle Database Va
• ultRMAN Backup & Recov

eryPrefer

• redExperience in Banking/Financial Services doma
• in.Experience managing high-volume OLTP databas
• es.Strong troubleshooting and production support experien

ce.