Description

Key Responsibilities

· Monitor and resolve HDFS and Ozone related issues.

· Investigate cluster performance, storage utilization, and capacity concerns.

· Manage quota requests, storage allocation, and capacity planning.

· Support platform maintenance and perform integration activities.

· Coordinate with application teams during incident and problem management.

· Create and maintain operational documentation, runbooks, and knowledge articles.

Required Technical Skills

· Strong experience with the Hadoop ecosystem:

o HDFS

o Hive

o Spark

o Ozone

· Hive Metastore management and table/partition maintenance.

· Hadoop data lifecycle management.

· Data ingestion, ETL processes, and data validation.

· Shell scripting and Python automation.

· Cloudera Data Platform (CDP) or similar Hadoop distributions. 

· Strong SQL and data analysis skills. 

Desired / Preferred Skills 

· Experience supporting large-scale Hadoop environments with multi-petabyte storage. 

· Knowledge of distributed storage architecture and data replication. 

· Capacity management, storage forecasting, and quota governance. 

· Platform onboarding, integration, and decommissioning. 

· Familiarity with cloud platforms (Azure, AWS, or GCP). 

· Experience with monitoring tools such as Cloudera Manager, Grafana, Splunk, or Prometheus. 

· Strong analytical and problem-solving skills with root cause analysis

Key Skills

Education

Bachelor's degree