Citi Employment – Big Data Platform Engineer

Website Citi

Job Description:

This role work closely with the development and operations by applying a software engineering mindset to system administration. They will also work closely with Central Cluster Admins and Production Support team members and ensure all components on the cluster including Application security and monitoring.

This role requires flexibility to split time between operations and developing systems/solutions. This includes on-call duties to support efforts on weekends/outside regular office hours required to help increase site reliability and performance.

Job Requirements:

  • Experience in supporting users to debug job failures for Batch and Real-time
  • Experience in of Kafka, HBase, Hive, Impala, Spark, Kudu, Solor and Kerberos authentications.
  • 2+ Years of experience in Cloudera Hadoop (Version 5.6 or higher)
  • Expertise in Cloudera Hadoop Distributed File System, YARN, ZooKeeper, Oozie
  • Ability to work in a matrix environment and partner with virtual teams
  • Experience working in a large complex and/or global environment
  • Consistently demonstrates clear and concise written and verbal communication
  • Experience in developing shell and Unix scripting
  • Working knowledge of Docker / OpenShift registry.
  • Expert level knowledge of debugging deployment issues on the cluster
  • Experience with NoSQL databases like Hive/HBase/Impala
  • Expertise in Troubleshooting Cluster issues, root Cause Analysis
  • Expertise in management and troubleshooting of Spark Jobs.
  • 5+ years of relevant experience in an Engineering role
  • Minimum of 1-2 years of professional experience in Big Data Technologies and 2-3 years additional large enterprise system administration.
  • Knowledge of Autosys, AppDynamics, Geneos ITRS, uDeploy, Jenkins and other tools are a plus.
  • Understanding of AWS, Snowflake, Couchbase or other distributed cloud based technologies is also a plus.

Job Details:

Company: Citi

Vacancy Type: Full Time

Job Location: Mississauga, ON, CA

Application Deadline: N/A

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