Designation – DBA – NoSQL

Location – India

About employer– Machinepulse

Job description:

The successful candidate will have a track record of operational excellence managing large scale production databases utilizing one or more of the following (MongoDB, Cloudera, Hortonworks, HBase, Cassandra). You will have excellent communication skills, a keen attention to detail, and a passion for learning new technology and building high quality, scalable software.

Responsibilities

• Ensuring the continuous availability of several MongoDB and Hadoop clusters
• Evaluating and Operationaizing new technology
• Automating and innovating new ways to manage database infrastructure
• Manage and maintain servers across multiple environment
• Advise development teams on clustering, indexing and other performance and architecture issues
• Monitor deployments for capacity and performance
• Implement and maintain MMS (MongoDB Management Services)
• Define and implement backup strategies per data retention requirements
• Admin MongoDB to achieve 100% monthly availability
• Solve production problems when needed 24×7
• Develop and document best practices for data migration
• Ability to work in a fast-paced development environment with a broad scope of responsibilities
• Ability to work seamlessly as part of a multi-site, multicultural development team
• Self-motivated, passionate about software, and driven to achieve

Qualification and Skills Required

• Strong operational experience with NoSQL Data Modeling
• Minimum 5+ years of experience working with large distributed database systems with focus on performance & tuning
• 2+ years of experience with MongoDB scaling across data centers and/or in-depth understanding of MongoDB HA strategies, including replica sets and sharding
• Deep knowledge of DB performance/scaling concepts and tuning best practices
• Ability to write and maintain Unix/Linux shell scripts
• Familiarity with map-reduce in a production NoSQL environment
• Experience with the Atlassian Software Development and Collaboration Tools (Jira, Confluence)
• Experience with Big Data ecosystem tools is a plus
• Able to straddle traditional operational and database admin roles
• Highly self-motivated with the desire to embrace new database technologies and must be able to work independently or within a team in a high demand and dynamic environment
• Experience with automation (Chef/Puppet)
• Familiarity with distributed file systems (HDFS, GlusterFS/GridFS2, etc.)
• Experience supporting cloud based environments AWS is a plus
• Experience with traditional SQL databases (i.e. MSSQL) is a plus
• Experience porting body of SQL code to a NoSQL environment (map-reduce or other) is a plus
• JavaScript programming is a plus
• Strong team player with excellent written and verbal skills

Interested people can apply for this job can mail their CV to [email protected] with subject as DBA – NoSQL – Machinepulse – India

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