Sr Hadoop Administrator

Chicos   •  

Fort Myers, FL

Industry: Retail & Consumer Goods

  •  

5 - 7 years

Posted 120 days ago

This job is no longer available.

POSITION SUMMARY:
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.

FUNCTIONALRESPONSIBILITIES:

  • 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.

QUALIFICATIONS:

  • 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.