Job Description: Cloud Solution Architect Key Responsibilities Architect and design modern frontend applications using industry-standard frameworks and best practices. Define and implement secure authentication and authorization mechanisms across applications. Lead the design and implementation of cloud security controls including identity and access management. Architect solutions involving MFA (Multi-Factor Authentication), SSO (Single Sign-On), and token-based security models. Design and secure API ecosystems and integrations across enterprise systems. Provide guidance on tokenization strategies (OAuth2, JWT, OpenID Connect, etc.). Collaborate with cross-functional teams (engineering, security, DevOps) to ensure secure, scalable implementations. Conduct security reviews, threat modeling, and risk assessments. Ensure compliance with enterprise security standards and best practices. Mentor development teams on secure coding and frontend architecture principles. Required Skills & Experience Strong experience in frontend technologies (Angular, React, or similar frameworks). Deep understanding of cloud platforms (Azure preferred) and cloud-native architecture. Hands-on experience with: Authentication & Authorization frameworks SSO and Identity Federation MFA implementation Expertise in security protocols and standards: OAuth 2.0, OpenID Connect SAML JWT token-based authentication Experience in API design, security, and integrations (REST, API Gateway, etc.). Solid understanding of tokenization and data protection techniques. Knowledge of secure application design and DevSecOps practices. Strong problem-solving and communication skills Soft Skills Strong stakeholder management and client-facing experience Ability to translate business requirements into secure technical solutions Leadership and mentoring capabilities TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.