Teradata Big Data Administrator

Description:

Join our Big Data Admin team managing the Cloudera Big Data technology stack. You’ll be responsible for:

Administering and optimizing Hadoop clusters & YARN queues.
Troubleshooting HDFS, Hive, Spark, Kafka, Zookeeper, and related tools.
Managing security (Ranger/Sentry, Kerberos) and ensuring data privacy.
Supporting MapReduce, Hive, Spark, and Informatica programs.
Conducting POCs, performance tuning, and system optimization.
Requirements: Proven Big Data admin experience with Cloudera/Hortonworks, Hadoop ecosystem expertise, and strong troubleshooting skills.