Hadoop Admin - L4

City: Chennai

State/Province: Tamil Nadu

Posting Start Date: 3/16/26

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients' most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description:

Job Description

Role Purpose

The purpose of the role is to design, program, simulate and test the automation product or process to achieve the efficiency and effectiveness required.

• Hadoop Platform Engineer / Administrator
• Looking for an experienced Hadoop Admin to manage, optimize, and support large scale enterprise Cloudera/Hadoop environments.
• Key Responsibilities:
• Administer, monitor, and troubleshoot Hadoop ecosystem (HDFS, YARN, Hive, Impala, Ranger, Spark, Kafka).
• Perform cluster maintenance, upgrades, performance tuning, and capacity planning.
• Manage security (Kerberos, Ranger policies, encryption, TLS/SSL).
• Work on OS level tuning (MTU, ring buffers, NIC bonding, kernel/sysctl).
• Handle production incidents and support mission critical workloads.
• Required Skills:
• Strong Linux (RHEL) admin knowledge.
• Good understanding of distributed systems, networking, and platform debugging.
• Scripting skills (Python/Bash) preferred.