: Senior MySQL DBA / Database Upgrade Specialist

Experience: 815 years | Employment Type: Full time |

[Location / Remote | Industry: FinTech, Digital Lending, BFSI, Financial Services

Role Overview

We are seeking a Senior MySQL Database Administrator with deep experience in planning,

executing, and supporting complex database upgrades and migrations for large, business-

critical environments. The role requires hands-on expertise with terabyte-scale MySQL databases, low- or zero-downtime upgrade strategies, AWS-hosted production systems,

and solid operational ownership.

The ideal candidate will have strong experience with MySQL upgrades, AWS RDS and

Aurora, database migration methods, high availability, disaster recovery, performance tuning, and production support. Exposure to MongoDB, Amazon Aurora PostgreSQL, and regulated financial-services platforms is highly preferred.

Required Technical Skills
Solid hands-on MySQL database administration experience, including MySQL

internals, storage engines, transactions,



replication, locking, indexing, query optimization, backup, restore, recovery, failover, and disaster recovery.
Proven experience upgrading large production MySQL databases, including

terabyte-scale environments and MySQL 5.7 to 8.x upgrades.
Strong experience with Amazon RDS, Amazon Aurora, Aurora Blue/Green

deployments, AWS DMS, CloudWatch, Performance Insights, AWS Backup, KMS, S3, and Secrets Manager.
Working experience with MongoDB and Amazon Aurora PostgreSQL or PostgreSQL.
Ability to write advanced SQL for monitoring, validation, troubleshooting,

reconciliation, and performance analysis.
Experience with Linux administration, shell scripting, database monitoring tools,

security controls, encryption, access management, audit logging, and compliance practices.
Experience with ITIL, incident, problem, change, and release management

📌 Mysql Database Administrator Noida
🏢 Trantor
📍 Noida