Big Data Cloud Engineer (HDFS, YARN, Kafka, Linux, AWS, Shell scripting)

Key Responsibilities
Administer, maintain, and support large-scale Hadoop and Cloudera (CDH/CDP) environments across distributed enterprise infrastructures.
Design, deploy, and manage Hadoop cluster architecture, ensuring high availability and scalability in production environments.
Manage and optimize Big Data ecosystem components such as HDFS, YARN, Spark, Kafka, Hive, Impala, HBase, Oozie, and Zookeeper.
Perform cluster monitoring, troubleshooting, and performance tuning to ensure system stability and efficiency.
Support both real-time and batch data processing platforms using Spark, Kafka Streams, Hive, and HBase.
Configure and maintain ecosystem tools including Hue, Airflow, NiFi, Sqoop, Datameer, Splunk, and Arcadia.
Implement and manage security frameworks such as Kerberos, Ranger, Sentry, SSL, and IAM policies.
Manage AWS cloud services including EC2, S3, EMR, IAM, and VPC for Big Data workloads.
Conduct capacity planning, cluster expansion, and resou...