DataOps Engineer (MongoDb) Job in Bangalore at Lenskart

Responsibilities of the Candidate:

• Provision MySQL instances, both in clustered and non-clustered configurations
• Ensure performance, security, and availability of databases
• Handle common database procedures, such as upgrade, backup, recovery, migration, etc
• Profile server resource usage, optimize, and tweak as necessary
• Should be a self-starter and able to communicate with multiple teams

Requirements:

• Strong proficiency in MySQL 5. x database management
• Decent experience with recent versions of MySQL
• Understanding of MySQL’s underlying storage engines, such as InnoDB and MyISAM
• Tuning of MySQL parameters
• Administration of MySQL and monitoring of performance
• Experience with master-master replication configuration in MySQL and troubleshooting replication
• Proficiency in writing complex queries, stored procedures, and triggers, event scheduler
• Strong Linux shell scripting skills
• Have strong Unix/Shell scripting skills
• Familiarity with other SQL/NoSQL databases such as MongoDB, etc. desirable.
• Install, Deploy, and Manage MongoDB on Physical, Virtual, AWS EC2 instances
• Should have experience on MongoDB Active Active sharded cluster setup with high availability
• Should have experience in administering MongoDB on the Linux platform
• Experience on MongoDB version upgrade, preferably from version 4.0 to 4.4, on a production environment with a zero or very minimum application downtime, either with ops manager or custom script
• Good understanding and experience with MongoDB sharding and Disaster Recovery Plan