Title:  Oracle DBA

Area(s) of responsibility

L2/L3

• Ready to work 24*7 project across multiple database technology.
• Ensure database uptime, performance, and overall health of all SQL Servers, as well as supporting systems and infrastructure
• Experience with Oracle database 11g,12c, 18c, RAC, ASM and Data Guard
• Experience with Enterprise Manager for monitoring and administering mission critical databases
• Experience with database backup and recovery
• Experience with database patching and upgrades
• Should be responsible for Oracle Database issues, troubleshooting and RCA process per the process.
• Experience as DBA in high-load, large-sized production DB
• Strong experience on Oracle Performance Tuning skills
• Troubleshooting experience using ASH/AWR/ADDM features and coming up with actionable resolutions.
• Experience with Database Tools (AWR, Opatch, ASMCMD, SRVCTL, CRSCTL)
• Monitor System Performance & Review contention for CPU, memory, network, and disk resources using performance monitor / os tools
• MSSQL/MySQL
• Expert knowledge required in SQL Server replication, Always-ON, performance tuning and optimization, troubleshooting and SQL Server internals.
• Expert level experience with backups, restores and recovery models
• Hands-on on other HA/DR topologies like Log Shipping, Mirroring and Clustering for SQL Server
• Intermediate to Expert level experience in MySQL/ MariaDB installation, backup, restore, recovery, security, replication, troubleshooting failures, performance troubleshooting and tuning.
• Experince in sybase/PostgreSQL will be added advantage.