Informatica MDM SaaS Specialist (MDM Developer / Analyst)

Atos SE; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Atos is seeking an Informatica MDM SaaS Specialist to drive enterprise Master Data Management initiatives in Chennai. The role focuses on configuring Informatica MDM SaaS to create trusted golden records, improve data quality, and enable governed master data consumption across platforms and teams.

You will partner with data owners and stewards, implement match/merge, survivorship, and stewardship workflows, and support integrations to downstream systems.

Qualifications

• 3+ years of experience in Master Data Management initiatives and hands-on exposure to Informatica MDM (SaaS preferred).
• Strong understanding of MDM concepts: golden records, match/merge, survivorship, stewardship.
• Experience defining business rules and data governance controls with business stakeholders.
• Strong data analysis skills (SQL and/or profiling tools) to validate and reconcile master data.

Responsibilities

• Configure and maintain Informatica MDM SaaS solutions including domain/entity modeling, attributes, relationships, and reference data.
• Define and manage survivorship rules and stewardship workflows to support data governance operations.
• Support inbound/outbound data flows between MDM SaaS and enterprise systems (CRM, ERP, data lake/warehouse).
• Monitor MDM jobs, data quality metrics, and matching performance; troubleshoot data issues and root causes.

Skills

Informatica MDM

SQL

Data governance

Golden records

Tools

Informatica IICS

Job description

Job Description:

Location:
Chennai, IN

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.

With more than 54,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.

Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.

Role Summary

We are seeking an Informatica MDM SaaS Specialist to support enterprise Master Data Management initiatives. This role will focus on configuring and managing Informatica MDM SaaS to create trusted "golden records,", improve data quality, and enable governed master data consumption across platforms and teams. You’ll partner with business data owners, data stewards, and platform teams to implement match/merge, survivorship, stewardship workflows, and integrations to downstream systems.

Key Responsibilities

MDM Configuration & Implementation

Configure and maintain Informatica MDM SaaS solutions including:

• Domain/entity modeling (e.g., Customer, Product, Vendor, Account)
• Attribute definitions, relationships, hierarchies, and reference data
• Implement and tune match and merge strategies, including deterministic and probabilistic/fuzzy matching.
• Define and manage survivorship rules, trust scores, validation rules, and standardization.
• Set up stewardship workflows (task assignment, exception handling, approvals) to support data governance operations.

Data Quality & Governance Enablement

• Establish rules and controls to improve data completeness, accuracy, consistency, and uniqueness.
• Partner with data stewards/business owners to manage exceptions, remediation, and stewardship processes.
• Produce and maintain documentation for:
  • Data definitions and business rules
  • Match/merge logic and survivorship
  • Stewardship workflows and operating procedures

Integrations & Data Consumption Support

• Support inbound/outbound data flows between Informatica MDM SaaS and enterprise systems (CRM, ERP, data lake/warehouse, reporting).
• Collaborate with integration/platform teams on:
  • Batch and/or API-based connectivity
  • Change data capture or event-driven patterns (where applicable)
• Assist downstream teams by providing master data extracts, published views, and data lineage context.

Operations & Continuous Improvement

• Monitor MDM jobs, workflow queues, data quality metrics, and matching performance.
• Troubleshoot data issues and root-cause mismatches, duplicates, and survivorship outcomes.
• Participate in release planning, regression testing, and production support.

Required Qualifications

• 3+ years of experience in Master Data Management initiatives, with hands-on exposure to Informatica MDM (SaaS preferred).
• Strong understanding of MDM concepts:
  • Golden record, match/merge, survivorship, stewardship
  • Hierarchies, reference data, metadata
• Experience defining business rules and data governance controls in collaboration with business stakeholders.
• Strong data analysis skills (SQL and/or profiling tools) to validate and reconcile master data.
• Familiarity with integration approaches (batch feeds, APIs, file-based exchange) and data lifecycle management.

Preferred / Nice-to-Have

• Experience with Informatica IICS (Cloud Data Integration, Data Quality, API Management - if in scope).
• Experience in regulated environments (e.g., financial services) and handling sensitive data (PII).
• Exposure to cloud data platforms (e.g., Azure) and understanding how MDM publishes to analytics/warehouse layers.
• Knowledge of data governance tools/processes (catalog, lineage, data stewardship operating models).

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