ETL _ Informatica Lead

Job description

Must Have Technical/Functional Skills Primary Skill

ETL Informatica Powercentre/IDMC Secondary: Unix, Autosys, Oracle Experience: Minimum 15 years Roles & Responsibilities Bachelor’s or master’s degree in computer science or related field. ETL Informatica Lead to lead the design, development, and deployment of enterprise-scale data integration solutions. The ideal candidate will have strong hands-on expertise with Informatica PowerCenter, Informatica Intelligent Data Management Cloud (IDMC), Unix, Autosys, and Oracle, and will play a key role in requirements analysis, technical design, development, testing, deployment, and production support.

Key Responsibilities

Leadership & Delivery

• Lead end-to-end ETL solution delivery, including requirement analysis, design, development, deployment, and support.
• Serve as the technical lead for Informatica initiatives and mentor ETL developers.
• Coordinate with business analysts, architects, DBAs, and cross-functional teams.
• Perform design and code reviews to ensure best practices and standards are followed.

Requirements & Design

• Collaborate with business and analytics teams to understand data requirements and source-to-target mappings.
• Design scalable, high-performance ETL architectures and workflows.
• Define error handling, logging, reconciliation, and audit mechanisms.
• Prepare and review technical design documents and mapping specifications.

Development

• Develop and optimize ETL mappings, workflows, and sessions using Informatica PowerCenter and IDMC.
• Implement complex transformations, lookups, aggregations, and incremental loads.
• Tune ETL processes for performance and scalability.
• Develop Unix shell scripts for automation, monitoring, and file handling.

Scheduling & Automation

• Manage and support job scheduling using Autosys.
• Design restartable, dependency-driven workflows.
• Ensure SLA adherence and proactive failure handling.

Database & Performance

• Strong interaction with Oracle databases for data modeling, SQL tuning, and performance optimization.
• Analyze execution plans and improve SQL and ETL efficiency.

Deployment & Support

• Support ETL deployments across DEV, QA, UAT, and PROD environments.
• Participate in release planning, production cutovers, and post-deployment validation. Provide L2/L3 production support, including root cause analysis and issue resolution.

TCS Employee Benefits Summary

Discretionary Annual Incentive.

Comprehensive Medical Coverage

Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support

Maternal & Parental Leaves.

Insurance Options

Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth

Commuter Benefits & Certification & Training Reimbursement.

Time Off

Vacation, Time Off, Sick Lea ve & Holidays.

Legal & Financial Assistance

Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range

$100,000 - $120,000 a year </div

Qualifications

BACHELOR OF COMPUTER SCIENCE