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Senior MongoDB DBA / Lead MongoDB Administrator

Hiring Specialist | BFSI • FinTech • AI • Technology Recruitment

5 - 10 years

Noida

Posted: 12/02/2026

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Job Description

Senior MongoDB DBA / Lead MongoDB Administrator

Company: Fintech

Location: Noida 5 Days Work From Office (WFO)

Experience:10+ Years

Compensation:4045 LPA (CTC)

Includes ~10% Variable Pay


Role Purpose

We are looking for a highly experienced MongoDB DBA to own and manage mission-critical, high-scale MongoDB environments. This role is core to ensuring database availability, performance, scalability, and security for fintech-grade systems handling large transaction volumes.


Key Responsibilities

  • Own end-to-end administration of MongoDB databases in production
  • Design, deploy, and manage Replica Sets & Sharded Clusters
  • Ensure high availability, backup, recovery, and DR readiness
  • Perform advanced performance tuning (queries, indexing, storage)
  • Plan and execute MongoDB upgrades, migrations, and patching
  • Implement security best practices (RBAC, encryption, auditing)
  • Proactively monitor DB health and troubleshoot production issues
  • Collaborate with backend, platform, infra, and SRE teams
  • Drive capacity planning and server sizing based on growth needs
  • Automate routine DBA tasks using Python / Bash / Shell scripting

Must-Have Skills

  • 10+ years overall experience with strong MongoDB DBA ownership
  • Deep expertise in MongoDB architecture, internals, sharding & replication
  • Hands-on production experience with large-scale databases
  • Strong knowledge of backup & recovery strategies
  • Linux system administration experience
  • Performance troubleshooting in high-throughput environments
  • Strong communication and stakeholder coordination skills

Good to Have

  • Experience with MongoDB Atlas
  • Exposure to AWS / Cloud infrastructure
  • Knowledge of Kubernetes / containerized environments
  • Experience in fintech/payments / BFSI ecosystems
  • Exposure to other NoSQL systems (Redis, Cassandra)

Work Environment

  • 5 days work from office Noida
  • Fast-paced, ownership-driven engineering culture
  • High impact role with real production responsibility

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