Auth0 CIAM Platform Lead Architect (AWS and Azure) - Remote in US

Req ID: 344711 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Auth0 CIAM Platform Lead Architect (AWS and Azure) - Remote in US to join our team in Plano, Texas (US-TX), United States (US). We are looking for an experienced, hands-on CIAM Platform Engineer to design, build, and operate our Customer Identity and Access Management (CIAM) platform at Our client. This role is critical in shaping the security, scalability, and user experience of our client-facing systems. You will work at the intersection of identity architecture, security engineering, and modern cloud infrastructure. Your future responsibilities: • You will architect and implement secure CIAM solutions, leveraging platforms such as Okta Auth0, Azure AD B2C, or similar technologies • You'll develop and maintain user authentication and authorization flows, integrating with APIs, applications, and internal systems • You will ensure secure token management, session handling, and compliance with modern security standards such as OAuth2, OIDC, and SAML • You'll configure, monitor, and support identity infrastructure in a cloud-native environment, ensuring high availability and resilience • You'll work closely with frontend, backend, and security teams to ensure seamless integration of identity services with our applications • You'll establish consistent identity lifecycle management processes, from registration and onboarding to user offboarding and auditing • You'll continuously review and improve identity governance, access control models, and adaptive authentication mechanisms • Implement Auth0: Integrate Auth0's SDKs and APIs into various applications (web, mobile, API) to enable seamless login and registration for users. • Manage Authentication & Authorization: Set up user authentication (username/password, social login, one-time passcodes) and configure authorization policies based on user roles and permissions. • Configure Connections: Set up and manage different identity provider connections, such as social logins (e.g., Facebook) and enterprise connections (e.g., SAML). • Implement Single Sign-On (SSO): Facilitate SSO for multiple applications, allowing users to log in once and access all connected applications. • Develop Customizations with Auth0 Actions: Use Auth0 Actions to add custom logic to the authentication flow, such as bot detection, user registration customization, or advanced authorization logic. • Use the Auth0 Management API: Utilize the Management API to programmatically manage users, roles, applications, and other aspects of the Auth0 tenant. • Troubleshoot and Optimize: Monitor Auth0 performance, troubleshoot issues, and optimize the security and user experience of the identity platform. • Manage Migrations: From AzureB2C to Auth0. Ideal Skills: • Programming Languages: Proficiency in languages commonly used with Auth0, such as JavaScript (for frontend and backend), and potentially others like Python, Java, or Go. • IAM Protocols: Strong understanding of JSON Web Tokens (JWTs), OAuth 2.0, and SAML. • SDKs & APIs: Experience working with Auth0's provided SDKs and RESTful APIs. • Security Concepts: Familiarity with security best practices, particularly in identity and access management. • Role-Based Access Control (RBAC): Experience in designing and implementing RBAC systems within Auth0. • Cloud & DevOps: Experience in cloud environments and integrating identity solutions into modern application architectures. Required Qualifications: • 8+ years of experience working with CIAM or IAM platforms (Auth0, Okta, Azure AD B2C, ForgeRock, etc.). • Must have experience and understanding of identity standards including OAuth2, OpenID Connect, SAML, and SCIM • Experience integrating identity services with microservices and APIs • Must have experience with cloud environments (AWS and Azure), including security and networking in identity contexts • Hands-on experience with CI/CD pipelines and infrastructure-as-code tools such as GitHub Actions, Terraform, and Helm Highly Preferred Skills and Experience: • Ability to debug complex identity workflows and work effectively with cross functional teams • Comfortable balancing security, user experience, and technical scalability • Bachelor's degree in Computer Science or a related field, or equivalent experience • Fluent in English About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. 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