Anubhab Ghosh
Senior Identity Architect · IGA & Access Platforms
Kolkata, India · Open to remote
Experience
Advisory Solution Manager — IAM
Deloitte USI · 2025 – Present
Clients: Wells Fargo, First Horizon
- Defined IGA strategy and target architecture for large financial clients.
- Applied ML techniques for role mining and access pattern analysis.
- Built AI-assisted components to transform identity data into knowledge graphs.
- Delivered Saviynt and SailPoint IIQ / ISC implementations aligned with audit controls.
- Established operational dashboards and automated audit checks.
IAM Solution Architect
Tata Consultancy Services · 2022 – 2025
Clients: John Wiley & Sons, Sony, AMC
- Defined microservice-based IGA architecture and delivery approach.
- Used ML-based analysis to identify access anomalies from identity logs.
- Built cloud services to extend Okta and Saviynt IGA capabilities.
- Delivered access requests, certifications, and automated auditing.
- Integrated CyberArk PAM for privileged access.
IAM Solution Architect
Tata Consultancy Services · 2015 – 2022
Client: John Wiley & Sons, ACS (USA)
- Delivered enterprise IGA, SSO, and MFA across cloud and on-prem systems.
- Designed CIAM using integrated RedHat SSO and Entra architecture.
- Applied clustering techniques for role mining and entitlement cleanup.
- Set up Okta, Entra, and Saviynt environments from the ground up.
- Designed SCIM integrations and complex provisioning rules.
Invited speaker: OKTANE 2019 (Las Vegas) · Saviynt Innovation 2020 (SFO)
Full-Stack Developer
Tata Consultancy Services · 2012 – 2015
- Built and modernized large publishing platforms.
- Migrated monolithic systems to CMS and microservice-based architecture.