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Informatica Support Analyst

Company

Tata Consultancy Services

Location

Bengaluru, Karnataka

Posted

June 06, 2026

Position Overview

IICS Support Eng


IICS Support Eng (BLR/HYD) 5+years

Job Description & Summary:


- Design, develop, test, and deploy complex data integration mapping tasks, task flows, and synchronization tasks using IICS/IDMC and Informatica PowerCenter.


- Utilize advanced transformations within IICS to extract, transform, and load data from diverse sources (Oracle, SQL Server, Snowflake, REST APIs).


- Develop and maintain API-based integrations using IICS Cloud Application Integration (CAI).


- Create technical design documents, source-to-target mapping documents, and unit test cases.


- Provide production support for IICS processes, troubleshooting job failures, and performing root cause analysis.


- Optimize and tune Informatica IICS mappings and SQL queries for better performance and efficiency.


- Monitor daily production loads, maintain data quality, and handle on-call support as needed.

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