Tata Consultancy Services (tcs) | Hiring | Hadoop Administrator | Kolkata, Hyderabad/Secunderabad, Pune, Chennai, Bangalore/Bengaluru, Delhi / NCR, Mumbai (All Areas) | BigDataKB.com | 2022-09-29

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Job Location: Kolkata, Hyderabad/Secunderabad, Pune, Chennai, Bangalore/Bengaluru, Delhi / NCR, Mumbai (All Areas)

Roles and Responsibilities

Person will be responsible to Perform Big Data Platform Administration and Engineering activities on multiple Hadoop, Kafka, Hbase and Spark clusters

  • Work on Performance Tuning and Increase Operational efficiency on a continuous basis
  • Monitor health of the platforms and Generate Performance Reports and Monitor and provide continuous improvements
  • Working closely with development, engineering, and operation teams, jointly work on key deliverables ensuring production scalability and stability
  • Develop and enhance platform best practices
  • Ensure the Hadoop platform can effectively meet performance & SLA requirements
  • Responsible for Big Data Production environment which includes Hadoop (HDFS and YARN), Hive, Spark, Livy, SOLR, Oozie, Kafka, Airflow, Nifi, Hbase etc
  • Perform optimization, debugging and capacity planning of a Big Data cluster
  • Perform security remediation, automation and selfheal as per the requirement
  • Hands on Experience in Hadoop Admin, Hive, Spark, Kafka, experience in maintaining, optimization, issue resolution of Big Data large scale clusters, supporting Business users and Batch process.
  • Hands-on Experience No SQL Databases HBASE is plus
  • Prior Experience in Linux / Unix OS Services, Administration, Shell, awk scripting is a plus
  • Excellent oral and written communication and presentation skills, analytical and problem-solving skills
  • Self-driven, Ability to work independently and as part of a team with proven track record
  • Experience on Hortonworks distribution or Open Source preferred

Apply Here

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