Sr Administrator (Support & Operations)
India
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Job Description
Sr Administrator (Support & Operations)
Hyderabad, Telangana

Job Summary

Job Summary : Skilled Data Warehouse expert to support and maintain the NDEP data warehouse environment. The candidate should have strong experience in database management, big data technologies, and cluster maintenance across regions.

Key Responsibilities

Job Responsibilities : Manage and maintain Data Warehouse systems for NDEP Handle database replication, performance tuning, and maintenance Support and manage Hadoop clusters across multiple regions Ensure stability, scalability, and availability of data platforms Troubleshoot and resolve data and infrastructure-related issues

Skill Requirements

Skill Requirement : Strong expertise in MariaDB/MySQL (replication & maintenance) Hands-on experience with Hadoop Experience with NoSQL databases Working knowledge of Apache Solr Ability to manage and maintain regional clusters

Other Requirements

Other Requirement : Experience in large-scale data environments Knowledge of distributed systems and data processing 
Job Description : Job Description: Data Warehouse Expert (NDEP Support)\\\\r\\\\nRole: Data Warehouse Expert\\\\r\\\\nJob Summary: We are looking for a skilled Data Warehouse expert to support and maintain the NDEP data warehouse environment. The ideal candidate should have strong experience in database management, big data technologies, and cluster maintenance across regions.\\\\r\\\\nKey Responsibilities:\\\\r\\\\nManage and maintain Data Warehouse systems for NDEP\\\\r\\\\nHandle database replication, performance tuning, and maintenance\\\\r\\\\nSupport and manage Hadoop clusters across multiple regions\\\\r\\\\nEnsure stability, scalability, and availability of data platforms\\\\r\\\\nTroubleshoot and resolve data and infrastructure-related issues\\\\r\\\\nRequired Skills:\\\\r\\\\nStrong expertise in MariaDB/MySQL (replication & maintenance)\\\\r\\\\nHands-on experience with Hadoop\\\\r\\\\nExperience with NoSQL databases\\\\r\\\\nWorking knowledge of Apache Solr\\\\r\\\\nAbility to manage and maintain regional clusters\\\\r\\\\nGood to Have:\\\\r\\\\nExperience in large-scale data environments\\\\r\\\\nKnowledge of distributed systems and data processing 
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.