Tata Consultancy Services (TCS) is an equal chance employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Required Skills

Strong knowledge of identity standards and protocols AUTH 2.0, OpenID Connect (OIDC) SAML 2.0 JWT, PKCE

Experience with API security and token-based authentication

Familiarity with web and mobile application integration

Experience with REST APIs and JSON

Working knowledge of cloud platforms (Azure, AWS, GCP)

CIAM automation and configuration using scripts or SDKs

Security Compliance

Roles and Responsibilities

Design, implement, and operate CIAM solutions for customer and partner identities.

Develop secure authentication and authorization flows for consumer-facing applications.

Implement and support Single SignOn (SSO).

Multi Factor Authentication (MFA).

Social and password-less login.

Integrate CIAM platforms with web, mobile, and API-based applications.





Design consent management, profile management, and privacy controls.

Implement identity federation using modern protocols and standards.

Support customer identity lifecycle management (registration, updates, deactivation).

Ensure scalability, performance, and high availability of CIAM platforms.

Enforce security, privacy, and compliance standards (GDPR, CCPA, consent, data residency).

Troubleshoot authentication issues, performance bottlenecks, and integration defects.

Collaborate with application developers, security teams, and product owners.

Support audits, threat modeling, and incident response related to customer identity.

Create technical documentation, architecture diagrams, and operational runbooks.

Salary range - CAD$100,000 - CAD$120,000

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

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📌 CIAM Engineer (Ontario)
🏢 TATA Consultancy Services
📍 Ontario