Santosh Kumar Sankara Subramanian
IT Infrastructure & Identity Management Specialist | Azure Entra ID, AD Migrations, Hybrid Identity, IAM | Ex-Cognizant | Ex-Capgemini | Ex-HCLite | Ex-IBMer
- Role
- Senior Consultant at Infosys
- Location
- Faridabad, HR, IN
- LinkedIn followers
- 500 followers
About Santosh Kumar Sankara Subramanian
I am an IT Infrastructure & Identity Management Specialist with over 14 years of experience designing, implementing, and securing enterprise-scale identity and access management solutions. My expertise spans Azure Entra ID, Active Directory migration & consolidation, hybrid identity management, and IAM security frameworks.I have led multi-domain forest integrations, architected Azure AD Connect & ADFS high-availability solutions, enforced Conditional Access & MFA policies, and administered One Identity Active Roles to streamline identity lifecycle management. Skilled in automation with PowerShell and infrastructure monitoring using Quest, SolarWinds, and Active Administrator, I ensure environments remain secure, compliant, and high-performing.Throughout my career, I have worked with global enterprises to deliver complex migration and integration projects, combining deep technical expertise with strong project governance under ITIL and Agile frameworks. I’m passionate about bridging business goals and technology, driving operational excellence, and building secure, scalable identity solutions.
Experience
Senior Consultant
Jan 2026 — Present · Noida, IN
Education
Manav Bharti University
Bachelor of Commerce
2009 — 2012
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