SQL DBA

Job Description

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. Show more Show less