Sr Hadoop Administrator

Chicos   •  

Fort Myers, FL

Industry: Retail & Consumer Goods


5 - 7 years

Posted 120 days ago

This job is no longer available.

Manages our growing MAPR cluster in a multi-tenancy environment. This role will work closely with other IT teams and be responsible for capacity planning, configuration, cluster expansion, monitoring, tuning and overall ongoing support of the cluster environment.


  • Responsible for understanding the data use cases.
  • Design, develop and implement data loading solutions into Hadoop utilizing various native and custom API connectors.
  • Manage Hadoop and Spark cluster environments - Cluster sizing, cluster configuration, smoke testing, service allocation, security setup, performance tuning and ongoing monitoring.
  • Contribute to planning and implementation of hardware and software upgrades.
  • Work with Operations on monitoring and troubleshooting of incidents to maintain service levels.
  • Develop and deliver data connectivity and storage solutions.
  • Architect, develop and debug Hadoop applications using Java and other Hadoop eco system components like HBase, Pig and Hive.
  • Research and recommend methods and technologies to improve cluster operation and user experience.
  • Mentor and train other associates.


  • Bachelor's Degree in Information Technology or equivalent combination of course work and job experience
  • 5+ years of experience in architecting, configuring, installation and maintenance of Open Source Big-data applications, with focused experience on MapR distribution.
  • Scripting experience using Shell, Python or PowerShell.
  • Experience in installing and deploying applications on Linux Platform.
  • Experience in upgrading Linux / MapR
  • Hands on experience with distributed application architecture and implementation using Map
  • Hands on experience with distributed application architecture and implementation using MapR
  • Experience handling different file formats in Hadoop.
  • Core experience in Java/Python for data processing and other scripting languages optional.
  • Experience with big data workflows and Lambda architecture
  • Experience with Linux OS and Installation/Configuration and Maintenance of MapR Distribution.