Oracle Big Data Service (BDS) Specialist

0 years

0 Lacs

Posted:17 hours ago| Platform: Linkedin logo

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On-site

Job Type

Full Time

Job Description

About Company

Kenexai delivers smart, data-driven solutions that empower businesses across industries. Our mission is to combine deep, domain-specific expertise with cutting-edge technology to drive meaningful impact.

With a trusted team, consistent quality, and a growing global presence, we remain committed to delivering excellence while staying true to our core values: innovation, integrity, and client success.

Be part of a team that's not just building solutions, but shaping the future with intelligence.


Key Responsibilities

Oracle BDS Cluster Setup & Configuration


We are seeking an experienced Oracle Big Data Service (BDS) Specialist to design, implement, and maintain our Oracle BDS infrastructure. The ideal candidate will have deep expertise in Oracle BDS cluster setup, configuration, administration, and performance optimization, with hands-on experience managing Hadoop ecosystem components within Oracle Cloud Infrastructure (OCI). 


  • Design and deploy Oracle BDS clusters on Oracle Cloud Infrastructure (OCI) 
  • Configure BDS cluster topologies including HA and non-HA setups 
  • Set up and configure cluster nodes (master, utility, worker, edge nodes) 
  • Implement cluster security including Kerberos authentication and Ranger policies 
  • Configure network settings, VCN integration, and security lists 
  • Set up cluster auto-scaling policies and node management 
  • Integrate BDS with OCI Object Storage and other OCI services 


BDS Administration & Maintenance


  • Perform day-to-day administration of Oracle BDS clusters 
  • Manage cluster lifecycle operations: patching, upgrades, and node operations 
  • Monitor cluster health, resource utilization, and service availability 
  • Configure and maintain Hadoop ecosystem services (HDFS, YARN, Hive, Spark, HBase, Kafka) 
  • Implement backup and disaster recovery strategies for BDS 
  • Manage user access, authentication, and authorization using Ranger 
  • Troubleshoot cluster issues and service failures 
  • Perform cluster capacity planning and scaling operations 

 

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