Hadoop Administrator (Cloudera)

Job Description :

We are looking for a motivated Hadoop Administrator with 3 years of handson experience in managing Cloudera Hadoop environments You will support daily platform operations assist in patching upgrades and participate in migration activities under senior guidance

Key Responsibilities

. Monitor Hadoop cluster performance and ensure service availability

. Handle incident management and perform vendor log collection for Cloudera products

. Execute application stopstart and configuration requests as per operational needs
Collaborate with OS Storage Network and Compute teams for crossplatform support

. Assist in job failure analysis queue management and resource allocation

. Perform patching minor upgrades and participate in NiFi template migrations
Contribute to backup and recovery operations for critical datasets

. Handle user and access management requests Kerberos Ranger LDAP
Participate in Cloudera minor version upgrades and hotfix deployment under supervision

. Support DR drill activities and synchronization between production and DR environments

. Monitor platform using Cloudera Manager Grafana and ELK dashboards

Required Skills Experience

. 3 years experience with the Hadoop ecosystem HDFS YARN Hive Spark Oozie

. Basic understanding of Cloudera Manager and its administrative tools

. Proficient in Linux administration and shell scripting

. Familiar with Kerberos authentication Ranger security and user access management

. Understanding of patch management and platform upgrade workflow

. Good troubleshooting log analysis and communication skills

. Good to Have Exposure to Python or Ansible scripting for automation

. Experience in CICDbased cluster operations

. Familiarity with AWS or Azurebased Hadoop deploymentsKeywords

. Hadoop Cloudera HDFS YARN Hive Spark Ranger Kerberos NiFi Patching Upgrade

. Linux Shell Script Grafana DR Drill Cloudera Manager Big Data Operations

Employment Type :

• 12 Months Contract Role