Cloudera Hadoop Administrator

Experienced Cloudera Hadoop Administrator who will be part of a global team responsible for implementation and ongoing administration - SKILL REQUIREMENTS:

Intimate knowledge of non-root installation with fully integrated AD/Kerberos authentication

Working with data delivery teams to setup new Hadoop clusters. This job includes setting up Kerberos principals and testing

Expert level knowledge of Cloudera Hadoop components such as HDFS, Sentry, HBase, Accumulo, Impala, Hue, Spark (and Spark streaming), Solr, Hive, Kafka, Pig, YARN, ZooKeeper and Postgres

Cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager Enterprise

Performance tuning of Hadoop clusters and Hadoop MapReduce routines

Screen Hadoop cluster job performances and capacity planning

Monitor Hadoop cluster connectivity and security

Manage, Troubleshoot and review Hadoop log files

Eyes-on-glass cluster monitoring and responding to internal tickets and email alerts. File system management and monitoring

Setup Splunk monitoring

HDFS and other Cloudera Hadoop components support and maintenance

Diligently teaming with the infrastructure, network, database, application and Business Intelligence teams to guarantee high data quality and availability

Collaborating with application teams to install Hadoop updates, patches, version upgrades when required

Aligning with the engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments

Point of Contact for Vendor escalation

Good communication skills

Good understanding (preferably experience) of application integration/SOA, DevOps and Continuous Integration

Contact Stuart Holman on (see below)