Database Administrator

Job Title- MongoDB & PostgreSQL Database Administrator (EC2 Clustered Environment)

Experience: 8+ Yrs

Location: Noida, Sec 90(Onsite)

Job Summary

We are seeking a highly skilled MongoDB & PostgreSQL Database Administrator to manage self-hosted, clustered databases running on AWS EC2. The role involves end-to-end ownership of database availability, performance, security, backup, disaster recovery, and upgrades in high-availability production environments with minimal downtime.

Required Skills

Database

• MongoDB: Replica Sets, Sharding, Indexing, Aggregation
• PostgreSQL: Replication, WAL, Performance Tuning, Indexing

AWS & Infrastructure

• Strong hands-on experience with AWS EC2, EBS, VPC, IAM
• Linux system administration (RHEL / Amazon Linux / Ubuntu)

Monitoring & Tools

• CloudWatch, Prometheus, Grafana (or similar)
• PostgreSQL tools: pg_stat_statements, pgBadger
• MongoDB tools: mongostat, mongotop

Email- [Confidential Information]