Hadoop Admin
TCS
10 - 15 years
Mumbai
Posted: 09/02/2025
Job Description
· Leverage NoSQL, Hive, Sqoop, Flume, Yarn, and other Hadoop ecosystem utilities for data movement
· Set-up high availability and disaster recovery for Hadoop cluster
· Monitor and audit SNAP ingest process (Filemon, Kafka, X15)
· Monitor and audit SNAP ingest and streaming processes (Filemon, Kafka, X15, Data Torrent , Striim, etc)
· Perform data extraction from SQL Server, HAWQ, Hive, X15 to support audit/expedited requests
· Perform network administration (connections, data flows, firewalls, performance, access)
· Understanding of Hadoop security, specifically Kerberos integration with ability to implement
· Understanding of job and task scheduling and administration of jobs
· Understanding of data ingestion using Sqoop and/or Flume
· Review Hadoop environments and determine compliance with industry best practices.
· Should know taking snapshot, restore deleted data, replication, query performance improvement practices
About Company
Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.
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