Walk-in | Informatica Cloud Admin

Tata Consultancy Services; Bengaluru; On-site; INR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Job summary

TATA Consultancy Services in Kolkata is seeking a Java Tech Lead with 7–10 years of hands-on data integration experience, specializing in Informatica Cloud (IICS). You will lead cloud data integration initiatives and coordinate with cross-functional teams to ensure timely delivery.

The role emphasizes administration of Informatica Cloud, secure agent management, connection setup to Oracle, Snowflake and AWS, and robust data migration practices, including CDC and zero-downtime patterns.

Qualifications

• 7–10 years of experience in data integration.
• Expertise in Informatica Cloud IICS/IDMC.
• Experience with AWS and cloud data warehouses.
• Strong knowledge of ETL/ELT and data migration.

Responsibilities

• Manage, secure, and maintain cloud data integration platforms for migration programs.
• Configure secure connections to cloud data warehouses and on‑prem databases.
• Oversee CDI/CAI tasks, monitor logs, and coordinate cutover validation.
• Troubleshoot data integration issues during migration and hypercare phases.

Skills

Informatica Cloud IICS

Secure Agent Management

Platform Administration

SSO & Access Control

Connection Management

Data Integration Techniques

Job description

Dear Candidate,

Greetings from TATA Consultancy Services!!

Thank you for expressing your interest in exploring a career possibility with the TCS Family.

Hiring For:- Java Tech Lead

Location: Kolkata

Experience: 7 to 10yrs

Required Skills

• Strong hands-on experience with Informatica Cloud (IICS) including Data Integration and Application Integration. Proven expertise in ETL/ELT development and enterprise data migration programs.
• Secure Agent Management: Installing, configuring, monitoring, and troubleshooting the Informatica Secure Agent on local or cloud hosts
• Platform Administration: Navigating the IICS/IDMC console, managing runtime environments, and setting up server groups or sub-orgs
• User Access & Security: Configuring Single Sign-On (SSO), defining user roles, managing group permissions, and handling security keys/certificates (Keystore/Trust store).
• Connection Management: Setting up and testing database, application, and flat-file connections (e.g., Oracle, Snowflake, AWS).
• Strong knowledge of zero-downtime and incremental data synchronization techniques. Experience implementing CDC, delta loads and near-real-time data replication patterns. Strong knowledge of Oracle and SQL Server data sources and schemas. Experience integrating Informatica Cloud with AWS-hosted databases and services. Understanding of data quality, reconciliation, error handling and performance tuning. Ability to collaborate with application, database and middleware teams (TIBCO ESB).

Responsibilities and Duties

• An Informatica Cloud Administrator (IICS/IDMC Admin) manages, secures, and maintains cloud data integration platforms for the Data Center Exit program, handling user access and roles, deploying and monitoring Secure Agents, configuring database and application connections, troubleshooting job and system failures, and optimizing platform performance. Install, configure, upgrade, and monitor Informatica Secure Agents and Secure Agent Groups across local and cloud environments. Implement Role-Based Access Control (RBAC), manage user accounts, user groups, and single sign-on (SSO) integration
• Configure and test secure connections to cloud data warehouses on-premise databases, and applications. Manage certificates, keys, and firewall/IP allow-listing
• Oversee Cloud Data Integration (CDI) and Cloud Application Integration (CAI) taskflows, monitor system logs, and resolve performance bottlenecks. Perform data validation, reconciliation and cutover support during migration waves. Coordinate with Migration Lead, DB and application teams during wave-based execution.
• Troubleshoot data integration issues during migration, cutover and hypercare phases. Maintain mapping specifications, migration runbooks and operational documentation.

Cloud Experience Needed

• 8+ years of overall data integration experience with at least 3+ years on Informatica Cloud. Hands-on experience deploying and operating Informatica Cloud on AWS environments. Proven experience executing incremental and zero-downtime data migrations in enterprise programs. Experience supporting wave-based migration execution with readiness checks and cutover validation. Good understanding of AWS services such as EC2, S3, VPC and security concepts. Familiarity with DevOps or CI/CD practices for data integration pipelines is an advantage. Experience working in large, mission-critical Data Center Exit initiatives. Informatica Cloud or AWS certifications are preferred.