Database Administrator (DBA) Jobs in Chennai 2023

As a Database Administrator (DBA), you will be responsible for managing our database systems and ensuring that they are secure, efficient, and up-to-date. You will be working with a team of developers to ensure that our database systems are performing optimally.

S.No.	Job Description	Expectations
1	Experience	4 – 5 years
2	Requirements of the position	• Build database systems of high availability and high scalability. • Monitor the system’s health and performance. • Good knowledge on high availability(Always ON, Replication, clustering etc.) • Design and implement a database in accordance to end users’ information needs and views. • Use high-speed transaction recovery techniques and backup data. • Profile server resource usage, optimize and tweak as necessary. • Troubleshoot and resolve production database issues. • Ensure the performance, security, and availability of databases. • Manage parameters to provide fast query responses. • Protecting database from threats and unauthorized access. • Refine and automate regular processes, track issues, and document changes. • Assist developers with query tuning and schema refinement. • Provide 24×7 support for critical production systems. • Recommending changes and improvements for database protection. • Creating stored procedures for APIs. • Designing databases to reflect the need of front-end and back-end users. • Maintaining an awareness of trends and developments in database administration. • Monitoring systems performance and identifying problems that may arise. • Determine, enforce, and document database policies, procedures and standards. • Perform tests and evaluations regularly to ensure data security, privacy and integrity. • Monitor database performance, implement changes and apply new patches and versions when required. • Understanding of MySQL underlying storage engines, such as InnoDB and MyISAM. • Design, implement, and monitor disaster recovery plans as it pertains to the production database environment.
3	SkillSets Required	• Strong proficiency in MySQL, NoSQL, AWS RDS database management & Cloud technologies. • Good knowledge of Linux environment. • Min 3-4 years experience in MySQL Database Implementation/Operations. • Hands-on experience with MySQL database standards and end-user applications. • Excellent knowledge of data backup, real-time replication, recovery, security, integrity, monitoring and SQL. • Familiarity with database design, documentation, and coding. • Problem-solving skills and ability to think algorithmically. • Provide DBA services including installations, replication, backups, loads, and schema alterations for all prod Databases in all MySQL versions. • Hands-on Experience in MySQL Migrations and upgrades from all versions. • Contribute to database planning efforts such as DR, tool selection, and scaling initiatives. • Strong Knowledge and Hands-on ProxySQL setup.