About the Role

We are looking for a Senior Database Administrator (DBA) with broad data platform expertise to maintain and optimize our relational, in-memory, message queuing, and analytical data stores. You will be responsible for the health, scaling, high availability, and operational efficiency of our entire data ecosystem across MySQL/MariaDB, RabbitMQ, Redis, and ClickHouse.

Responsibilities
Administer, tune, and scale production MySQL / MariaDB databases (Galera Cluster, Master-Slave replication, backup/recovery, query optimization).
Manage, monitor, and scale ClickHouse clusters for rapid real-time analytics and time-series data storage.
Configure and maintain RabbitMQ clusters to ensure high throughput, zero message loss, and low latency for microservices.
Manage Redis clusters and instances for caching, session persistence, and memory usage optimization.
Implement automated monitoring, backup, failover, disaster recovery, and security protocols across all database and messaging platforms.
Collaborate with backend software engineering teams to optimize schema design,



slow queries, and data pipelines.

Requirements
7+ years of hands-on experience as a Database Administrator (DBA) or Data Platform Engineer.
Deep operational expertise with MySQL or MariaDB in high-load production environments.
Hands-on experience administering RabbitMQ, Redis, and ClickHouse.
Robust scripting skills in Shell / Bash, Python, or Go for database automation and maintenance tasks.
Solid understanding of Linux system administration, storage I/O, database security, and hardware sizing.

Pay: ₹2,300,000.00 - ₹2,700,000.00 per year

Perks
Health insurance
Internet reimbursement
Life insurance
Provident Fund

Ability to commute/relocate
Chennai, Tamil Nadu: Reliably commute or planning to relocate before starting work (Required)

Experience
MySQL: 7 years (Required)

Location
Chennai, Tamil Nadu (Required)

Work Location: Hybrid remote in Chennai, Tamil Nadu

📌 Senior Mysql / Maria Dba Chennai
🏢 GUHATEK CONSULTING SERVICES PRIVATE
📍 Chennai