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Big Data Administrator

Saudi Arabia

Job ID SNS-0292

Posted On
27-Mar-2019

Job type
Contract

Sector
Technology

  • Install Cloudera-Hadoop from scratch for different environments (Dev, Test, Cert, Production, Disaster Recovery).
  • Install and configure Kafka to facilitate real-time streaming applications.
  • Provide support and maintenance and its eco-systems include HDFS, Yarn, Hive, Impala, Spark, Kafka, HBase.
  • Implement Hadoop Security like Kerberos, Cloudera Key Trustee Server and Key Trustee Management Systems.
  • Enable Sentry for RBAC (role-based access control) to have a privilege level access to the data in HDFS as per the security policies.
  • Enable data encryption at rest and at motion with TLS/SSL to meet the security standards.
  • Design and Implementation of Backup and Disaster Recovery strategy based out of Cloudera BDR utility for Batch applications and Kafka mirror maker for real-time streaming applications.
  • Optimize and Performance tuning of the cluster by changing the parameters based on the benchmarking results such as Teragen/Terasort.
  • Participate in detailed technical design, development, implementation and support of Big Data applications using existing and emerging technology platforms.
  • Work with large streams of data with tools like Hadoop, Spark, Kafka, Flume, and Cassandra.
  • Be part of development projects that utilize big data skills to define and develop high-performance, cutting edge solutions
  • Participate in all levels of the development lifecycle, including direct client interaction
  • Collaborate and work in an agile team environment
  • Consult with client and team members on technical design approaches.
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