Job Description
Role: Hadoop Admin
Location: Chennai/Kolkata/Pune/Hyderabad
Exp: 4-8 yrs
Mode of interview : Virtual
Must Have Skills:
Minimum 5 mandate details are mandate with two or 3 liners
Cluster Management:
- Install, configure, and maintain Hadoop clusters (HDFS, YARN, MapReduce)
- Manage multi-node cluster deployments across development, staging, and production environments
- Perform cluster upgrades, patches, and version migrations
- Monitor cluster health, performance metrics, and resource utilization
- Implement and manage high availability (HA) configurations for NameNode and ResourceManager
Security & Governance:
- Configure and manage Kerberos authentication
- Implement HDFS encryption (at-rest and in-transit)
- Manage user access controls, ACLs,...