Hadoop Administrator
ITC Infotech
2 - 5 years
Bengaluru
Posted: 27/05/2026
Job Description
elow is the JD received from client :
Key Responsibilities
Install, configure, and maintain Apache Spark clusters.
Monitor cluster performance and troubleshoot Spark jobs.
Administer Linux servers and automate tasks using scripts (Bash/Python).
Manage and optimize Starburst/Trino clusters and connectors.
Ensure platform security, access control, and compliance with banking standards.
Support data engineering and analytics teams with performance tuning.
Maintain high availability for critical banking data pipelines.
Required Skills
5+ years in Spark administration and big data platforms.
Strong Linux system administration (RHEL preferred).
Hands-on Starburst/Trino experience.
Knowledge of Hadoop ecosystem (HDFS, Hive, Ranger).
Scripting abilities (Bash, Python).
Understanding of authentication, networking, and security.
Preferred
Cloud experience (AWS/Azure/GCP).
Familiarity with banking data workflows and governance
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