Job Requirements

n Senior Database Administrator (DBA II) with solid expertise in MongoDB to manage highly available, large-scale production database environments.

The ideal candidate will have deep experience with MongoDB administration, performance tuning, replication, sharding, backup/recovery, security, monitoring, and automation. Experience with Amazon Aurora PostgreSQL and other distributed databases is an added advantage.

What You'll Do

Manage and optimize large-scale MongoDB production clusters.
Administer Replica Sets, Sharding, Failover, Replication, and High Availability.
Perform query, index, aggregation pipeline, and database performance tuning.
Own backup, Point-in-Time Recovery, disaster recovery, and RTO/RPO processes.
Implement MongoDB security, RBAC, authentication, auditing, and access controls.
Monitor database health and performance using Grafana, Prometheus, PMM, and CloudWatch.
Troubleshoot critical production database issues and perform RCA.
Automate database operations using Terraform, SaltStack, Python/Bash scripting, and related tools.




Support other database technologies including Aurora PostgreSQL, Cassandra, ClickHouse, and Elasticsearch.

What We're Looking For

4+ years of Database Administration experience.
Strong hands-on expertise in MongoDB administration.
Experience managing large-scale production MongoDB environments.
Strong knowledge of Replica Sets, Sharding, Indexing, Query Optimization, Backup/Recovery, HA/DR, and Security.
Strong Linux troubleshooting and AWS experience.
Experience with database monitoring and automation.

Valuable to Have

Amazon Aurora PostgreSQL/PostgreSQL.
Cassandra, ClickHouse, or Elasticsearch.
Terraform and SaltStack.
AWS DMS, Debezium, and CDC.
MongoDB-to-PostgreSQL migration experience.

Key Technology Stack

Primary: MongoDB

Secondary: Aurora PostgreSQL

Additional: Cassandra, ClickHouse, Elasticsearch

Cloud: AWS

Automation/Monitoring: Terraform, SaltStack, Grafana, Prometheus, PMM, CloudWatch

📌 Database Administrator II (Hyderabad)
🏢 Phenom
📍 Hyderabad