Ambuj Tandon
Principal Engineer at Amazon Web Services (AWS)
- Role
- Principal Engineer at Amazon Web Services (AWS)
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Ambuj Tandon
Principal Engineer at AWS working on IAM Access Analyzer, building systems that help customers understand and manage permissions at scale.I’ve spent 14 years at Amazon building identity, security, and distributed systems — with a focus on making access control correct, not just functional.Working at the intersection of permissions, scale, and automation.
Experience
Principal Engineer
Apr 2023 — Present · Seattle, WA, US
I lead architecture for IAM Access Analyzer, a system that applies automated reasoning to deliver provable security guarantees on IAM policies at AWS scale. My work spans cross-organizational alignment across AWS to enable large-scale permission analysis, and I own the technical direction for how customers understand and right-size their access controls.I\'m also driving simplification of AWS account access through IAM Identity Center, and working to remove architectural bottlenecks that limit long-term scalability.I mentor engineers across teams and set standards for quality, reliability, and operational excellence.
Education
Army Institute Of Technology
Bachelor of Engineering (BE), Information Technology
2008 — 2012
Skills
- Javascript
- C
- Java
- Ax 2012
- Html
- C#
- .net
- Software Development
- Nosql
- Turbo C
- Sql
- Asp.net
- Web Services
- C# 4.0
- Oauth
- Soa
- Microsoft Sql Server
- C++
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