Must Have

• Experienced Hadoop Admin with an understanding Cloudera, Ranger, Yarn, HDFS and Red Hat is Must have.

Primary Responsibilities

• Oversees implementation and ongoing administration of Hadoop infrastructure and systems
• Manages Big Data components/frameworks such as Hadoop, Spark, Storm, HBase, Hadoop Distributed File System (HDFS), Pig, Hive, Sqoop, Flume, Ozie, Avro, etc.
• Analyzes latest Big Data analytic technologies and innovative applications in both business intelligence analysis and new offerings
• Aligns with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and expand existing environments
• Handles cluster maintenance and creation/removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise
• Handles performance tuning of Hadoop clusters and Hadoop MapReduce routines
• Screens Hadoop cluster job performances and capacity planning
  Monitors Hadoop cluster connectivity and security
• Manages and reviews Hadoop log files
• Handles HDFS and file system management, maintenance, and monitoring
• Partners with infrastructure, network, database, application, and business intelligence teams to guarantee high data quality and availability
• Collaborates with application teams to install operating system and Hadoop updates, patches, and version upgrades when required
• Acts of point of contact for vendor escalation

Requirements

• Bachelor's degree in a related field
• Seven (7) years of experience in architecture and implementation of large and highly complex projects

Skills and Competencies

• Experience with Airflow, Argo, Luigi, or similar orchestration tool
• Experience with DevOps principals and CI/CD
• Experience with Docker and Kubernetes
• Experience with No-SQL databases such as HBase, Cassandra, or MongoDB
• Experience with streaming technologies such as Kafka, Flink, or Spark Streaming
• Experience working with Hadoop ecosystem building Data Assets at an enterprise scale
• Strong communication skills through written and oral presentations