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Open nowPosted 44 days ago

MongoDB Database Administrator (Senior/Expert level)

Workable (global search)107,990 open roles

Where
Bengaluru, KA, India
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Your applicationOpen nowMongoDB Database Administrator (Senior/Expert level)Workable (global search) · Bengaluru, KA, India

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The clock on this job

Early applications get read.

7.9% of postings close within 7 days. Measured by our own scanner across the market. Workable (global search) postings stay open a median of 6 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 7.9%7 days
  4. 14.9%14 days
  5. 34.0%30 days
This job: posted 44 days ago

Workable (global search) median: 6 days open

The posting

Role Overview

We are looking for a highly experienced MongoDB Database Administrator to own the design, performance, security, and reliability of our MongoDB estate. This role requires deep hands-on expertise across replica sets, sharded clusters, backup/restore, and performance tuning, with the judgment to make architectural decisions independently and troubleshoot production issues under pressure.

Key Responsibilities

  • Administer, monitor, and maintain MongoDB environments across development, staging, and production
  • Design and manage ReplicaSet and Sharded Cluster architectures for high availability and horizontal scalability
  • Own backup and restore strategy and execution, ensuring recoverability meets business RPO/RTO requirements
  • Plan and execute database patching, version upgrades, and migrations with minimal downtime
  • Manage and optimize deployments using MongoDB Ops Manager
  • Perform performance tuning, query optimization, and capacity planning across the MongoDB fleet
  • Write and troubleshoot Mongo Query Language (MQL) for diagnostics and optimization
  • Administer underlying Unix/Linux infrastructure supporting MongoDB workloads
  • Work within Agile delivery teams, participating in sprints, planning, and incident retrospectives
  • Support automation initiatives using tools such as Ansible, Jenkins, or Terraform
  • Script routine operational tasks using Bash or Python
  • Provide input and support on other database platforms as needed

Essential Requirements

  • Excellent knowledge of MongoDB database administration
  • Excellent knowledge of MongoDB architecture and internals
  • Excellent knowledge of ReplicaSet cluster configuration and management
  • Excellent knowledge of MongoDB Sharding
  • Excellent knowledge of Ops Manager
  • Excellent knowledge of MongoDB backup and restore mechanisms
  • Excellent knowledge of database patching and upgrades
  • Excellent knowledge of performance tuning
  • Excellent knowledge of database migration
  • Good knowledge of MongoDB Query Language (MQL)
  • Good knowledge of Unix/Linux operating systems
  • Good knowledge of Agile working practices

Desirable Requirements

  • Good knowledge of modern automation technologies (Ansible, Jenkins, Terraform)
  • Good knowledge of scripting (Bash, Python)
  • Good knowledge of other database platforms
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