Hadoop Engineer

Job Description :

  • Install and configure Hortonworks cluster 
  • Apply proper architecture guideline to ensure highly available services Plan and execute major platform software and operating system upgrade and maintenance across physical environments 
  • Develop and automate processes for maintenance of the environment Implement security measures for all aspects of the cluster (SSL, disk encryption, role-based access via Apache Ranger policies) 
  • Ensure proper resource utilisation between the different development teams and processes 
  • Design and implement a toolset that simplifies provisioning and support of a large cluster environment 
  • Review performance stats and query execution/explain plans; recommended changes for tuning Apache Hive queries 
  • Create and maintain detailed, up to date technical documentation

 

Requirement : 

  • Experience with big data tools: Hadoop, Spark, Kafka, etc.
  • Experience with relational SQL and NoSQL databases, including Postgres and Cassandra.
  • Experience in integrating 3rd party REST APIs in an efficient manner
  • Experience with object-oriented/object function scripting languages: Python, Java, C++, Scala, etc.
  • Experience working with CI/CD

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