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Mongo DB Developer

Techskills HR ( My client )

Skills : MongoDB , Linux OS in Production environment

Experience Required : 2 - 5 Year(s)

Job Location : Chennai

Job Description :

ü 3+ years supporting MongoDB in a production environment

ü 3+ years Linux OS experience in a production environment

ü Experience in migrating data from MySQL / Postgres Database

ü Schema Design – working with Application/Development team

ü Security implementation

ü Knowledge of Sharding and Clustering

ü Query fine tuning

ü Shell scripts for Monitoring like ‘slow queries’, replication lag, nodes fails, disk usage .. etc

ü Backup and restores (Backups should be automated with shell scripts/Ops Manager)

ü Database Health check (Complete review of Database slow queries, fragmentation, index usage ..etc)

ü Knowledge of Index strategies and best practice to improve performance

ü Upgrades (Java version, Mongo version, ..etc)

ü Writing best practices documents for sharding, replication for Dev/App teams

ü Log rotation/ maintenance (mongos, mongod, config . etc)

ü Segregation of duties (User Management – designing User roles and responsibilities)

ü Disk usage, CPU, Memory check Alerting

ü Database Hardening

ü Database Profiling, Locks, Memory Usage, No of connections, page fault etc.,

ü Export and Import of Data to and From MongoDB, Run time configuration of MongoDB.

ü Data Managements in MongoDB Capped Collections Expired data from TTL,

ü Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB. Capturing various issues related with Database.

ü Database software Installation and Configuration in accordance with Client defined standards

ü Perform Database Migrations , Upgrading and patching

ü Capacity management

Walkin Date : 06/11/2018 - 06/20/2018

Walkin Time : 11:00 a.m - 04:00 p.m

Walkin Venue :

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Job Posted on : 08/06/2018

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