MongoDB Administrator

Web Spiders Group is seeking a MongoDB Administrator to join. The ideal candidate will have experience with configuring cluster MongoDB infrastructure, Security measures, backups and restore, Optimising query performance, Replica Sets, Linux scripting etc. The candidate must have strong analytical skills with Innovative ideas and be able to think on their feet.

Prior Experience: Minimum 3+ Years of experience 

Location: Kolkata (Rajarhat-New Town) / Remote

 Requirements:

• Skilled in backups disaster recovery
• Should have production support experience
• Experience in performing Mongo DBA operational routines
• Setup and configuration of MongoDB cluster infrastructure in cloud environment (preferably in AWS)
• MMS configuration experience
• Configuring and monitoring replica sets
• Optimising database/query performance
• Configuring Sharding , monitoring, and identify the proper shard key
• Selection, inserting large amounts of data
• Performing Security measures, backups and restore backups
• User Management creating users, assigning roles, managing permission
• Migration experience will be an added advantage. 

Responsibilities:

• Creates and maintains all databases required for dev, testing, prod- Mongo DB
• Performs capacity planning required to create and maintain database.
• Performs tuning of databases.
• Plans and implements backup and recovery of the DB
• Experience in cloud migration projects desired.
• Implements and enforces security for all Databases
• Performs database reorganisations as required to assist performance and ensure maximum uptime of database.
• Provides technical support to application migration teams
• Enforce and maintains database constraints to ensure integrity of database
• Assist with impact analysis of any changes made to database objects
• Troubleshoots with problems regarding databases, applications and development tools.
• Able to prioritise and execute tasks in a high-pressure environment
• Experience working in a team-oriented, collaborative environment
• Strong verbal and written communication skills, with the ability to work effectively across internal and external organisations and Technical documentation skills

Preferred Skills:

• Configuring cluster MongoDB infrastructure
• Security measures
• Backups and restore
• Optimising query performance
• Replica Sets
• Linux scripting
• MongoDB certification

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