Excellent experience on MongoDB Administration • Good understanding of DB schema design; performance tuning and capacity planning • Operational experience with MongoDB Data Modeling • In-depth understanding of MongoDB HA strategies; including replica sets and sharding • Design & implement sharding and indexing strategies for MongoDB • Implement and maintain MMS (MongoDB Management Services) • Administer MongoDB to achieve 100% availability • Helping customers with difficult performance and data modeling problems • Understand and Optimize query performance • Excellent understanding of MongoDB CRUD operations • Configure and monitor MongoDB instances • Configuring MongoDB replica set with members and arbiter • Managing MongoDB Oplog and journals • Configure; manage and troubleshoot MongoDB Sharded cluster • Troubleshoot any problems that may come up with the database environments: performance issues; replication issues; or operational issues. • Establish and maintain backup; restore and recovery processes. • Implement and maintain MongoDB OPS Manager/Cloud Manager • Design and implement HA/DR policies • Comfortable in using MongoDB tools like; mongostat; mongotop; mongo export; mongoimport; mongodump; mongorestore etc. • Database Security management and User Management • Skilled in performance tuning and optimization; using native monitoring and troubleshooting tools • Knowledge of Linux system administration skills • Monitor and tune performance of MongoDB Databases. • Evidence collection in support of audit deliverables • Produce internal artifacts related to MongoDB deployment best practices (in docs/PDF)
Must Have Skills
