Sr DBA

Job Description

This is a remote position.

Role: Sr DBA
 

Responsibilities:
 

- Assess DB migration from on-premises to Cloud
 

- Assess DB modernization and consolidation requirements from customers
 

- Assess DB structures, data size, RTO and RPO values with feasibility under current
 

environment
 

- Design database blueprint, cutover strategy for migration, modernization and
 

consolidation
 

- DB configuration, Set up and tuning for performance optimization
 

- DB cluster set up, multi-node set up and replication set up for Resiliency
 

- Support production issues related to database
 

- Design database sizing based on inputs from customer requirements
 

- Implement data life-cycle management Backup patterns leveraging economical long-
 

term cold storage solutions
 

- Architect and Implement data cache strategies to support real-time heavy read
 

applications
 

Expertise:
 

- Overall 7+ years of experience in database design and management across
 

domains like BFSI, Telecom, Retail etc
 

- 5+ years of Experience as DBA on SQL databases like Postgres, Postgres
 

EDB MySQL and Oracle kind of databases
 

- 3+ years of Experience as DBA on SQL server database
 

- 2+ years of Experience as DBA on MongoDB or similar database
 

- 2+ years of experience on managing databases with multi-node cluster and >100 TB
 

of data
 

- Experience in latest database like cockroach DB, Yugabyte etc
 

- Experience in Lucene index DB for search applications (e.g. Elastic search)
 

- Experience in VectorDB implementations for semantic search use-cases
 

- Experience in memory cache solutions (e.g. Redis)
 

- At least 2 migration projects successfully delivered from on-premises to cloud
 

database for size of >20 TB of data
 

- Experience on working on AWS RDS, Database hosted on AWS, SQL Server PAAS
 

on Azure, Database hosted on Azure
 

- Experience on database security, database encryption and data security and best
 

practices
 

- Sufficient Knowledge of SQL and No-SQL databases