MongoDB Database Administrator

Overview

On Site
$100,000 - $120,000
Full Time

Skills

Amazon Web Services
Auditing
Authentication
Backup
Collaboration
Communication
Data
Database
Database administration
Distribution
Documentation
Linux
Management
Migration
MongoDB
Operations
Performance tuning
Planning
Python
Recovery
Replication
SSL
Shell scripting
System requirements
TLS
X.509

Job Details

MongoDB Database Administrator

Configure MongoDB replica set and sharded clusters as per the application requirement.

Mongodb BRS & Ops-Mgr setup, onboard replica sets & sharded clusters onto Ops-Mgr.

Mongodb security enhancement using X509 and TLS authentication to comply with Apple security standards.

Automate backup/restore/monitoring jobs using Python and shell scripting.DBA requirement

Should have designed, installed & configured multi-node MongoDB sharded cluster &replica sets on Linux Platforms.

Adding/removing replica and shard nodes in Mongodb Cluster as needed. Created a Text Index for querying specific documents with string content.

Good knowledge of a shard key and ensuring even data distribution across multiple shards.

Converted replicaset to sharded cluster because of data size growth and better query rate planning.

Worked on Upgrade/migrations of replicates and Sharded cluster from 4.0 to 4. xx

Deploying, migrating data, monitoring, analyzing, and tuning MongoDB.

In-depth knowledge of Ops Manager and Ops Manager Upgrade.

Knowledge about Groups and Projects in Ops Manager

Knowledge about Authentication and Authorisation and X509 authentication

Should have Configured SSL key files to implement security across all MongoDB instances.

Extensive knowledge of Mongo replication architecture and change stream.

Documenting MongoDB installation, operations, security, and auditing multiple environments.

Knowledge of query plan architecture and performance tuning at the host and DB levels.

Knowledge Range based sharding and Hash-based sharding/ Indexing

Migration of Mongo cluster to AWS.

Strong communication skills, team collaboration skills, and managing multiple tasks effectively
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