Senior Database Administrator

1 week ago

Chennai, India Ample success Full time

Job description : Sr. DBA Database Location : Chennai Experience : 4+yrs Notice period : Immediate to 15 days What will you be doing? A dministration of PostgreSQL databases Should have good knowledge about MySQL,Microsoft SQL Server. Intimate Knowledge of the Oracle RDBMS database administration and Golden Gate Replication best practices In-Depth Knowledge and experience of RAC,RMAN,DataPump,Oracle Data Guard/Golden Gate replication and physical standby for Disaster recovery. Experiences to address database alerts/issues capacity constraints and performance related items. Fully analyze performance issues in most critical and performance sensitive Oracle databases. Identify tuning opportunities; implement improvements and advice developers on SQL tuning options. Superior analytical and problem-solving skills Database Monitoring Database performance tuning Database upgrade and migration Automation in monitoring and maintenance Regular Database Maintenance Implementation of DDL and DML request Purging Tracking and execution Database patching Closure of Database security vulnerabilities Monitor and maintain the backups for database recoverability Team management and grooming new skill Suggest Improvement and recommendations for DB Best practices implementation Driving Root Cause Analysis for DB issues or issue impacting DB Problem Management Set-up failover cluster Set-up streaming and logical replication Understanding of basic Infrastructure implementation required to ensure optimal DB performance. Experience in OS - redhat Linux, Sun Solaris, IBM AIX,Windows What you will bring along ~ Strong experience with design, installation configuration, testing, migration and implementation as well as Administration experience of MS SQL, Postgres, Oracle, MSSQL database, Microsoft SQL Server. Strong experience in configuring, provisioning, and performance tuning AWS RDS, Aurora MySQL, and Aurora PostgreSQL. Develop data migration plans to migrate legacy on-premises databases to new environments (Knowledge of cloud data stores would be a plus) Excellent understanding of Oracle SQL / PL/SQL skills and Performance tuning Deep knowledge of Oracle partitioning, Indexing and Compression Experience developing complex business logic in the Oracle database using PL/SQL. Proven experience with any Identity, authentication, and authorization systems Installation and management of security certificates Scripting skills to automate jobs and ability to write and revise bash/ksh/batch/WLST scripts Strong hands-on experience with the Oracle RMAN Backup and Restore, Point-in-time recovery, Export and Import Data Pump utilities and partitioning Oracle databases Leverage tools like OEM, AWR, ASH, ADDM Expdp/Impdp, SQL Tuning Advisor, SQL Plan Baselines Solid knowledge of database and application triggers, stored procedures, PL/SQL, Linux/Windows environments, and third-party tools such as Toad and OEM. Good understanding and experience with various operating systems (Linux (preferably Red Hat), Windows etc.) Good written, verbal, interpersonal and communication skills; easily translatable between technical and business audiences. Bachelor s degree from an accredited college/university. Demonstrated track record of effectively managing infrastructure teams Aptitude and desire to learn new technologies. Excellent understanding in OS - redhat Linux, Sun Solaris, IBM AIX,Windows If interested, please share your resume with Also, don't forget to follow our company page "@Ample Success Hr Solutions" for regular updates on job openings.

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