Hemanth Kumar
- Role
- Database Administrator - Client Humana at Humana
- Location
- Edison, NJ, US
- LinkedIn followers
- 500 followers
About Hemanth Kumar
Senior Database Administrator with experience in a fast-paced operations environment…
Experience
Database Administrator - Client Humana
Mar 2021 — Present
Provide DBA support on all aspects of databases administration including provisioning, backup/recovery, replication, deployment and real time production troubleshooting responsibilities on MongoDB and PostgreSQL platforms Install, configure, monitor, upgrade and maintain database in production and non-production environments Provide 24x7 on call DBA support for production environment on rotation schedule and on adhoc need basis Provide Database deployment support for Test and Production environments Diagnose and address database performance issues using performance monitors and various tuning techniques Interact with Systems administrators on Linux/Unix/VM operating systems issues related to Databases Able to write database provisioning, maintenance and reporting automation scripts using python and ansible Configure and maintain Database High availability Support data replication Troubleshoot database production problems and database connectivity issues Implement DR solutions Migrate data, database servers across datacenters Automate database configuration using Chef Set and tune System Parameters for MongoDB Secure Hadoop, DynamoDB, MongoDB and SQL Server clusters using x509, Kerberos & LDAP authentication Configure, implement, and support high availability in database Backup and restore database servers Disaster Recovery setup and best practices, including planning, testing, failover testing
Education
Andhra University
Bachelor of Engineering - BE, Electronics and Communication Engineering
Indian Institute of Management, Indore
Master of Business Administration - MBA, Business Administration and Management, General
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