I Hsiao
Security Engineer II at Amazon
United States
Summary
👤
Senior🎓
Top SchoolI Hsiao is a Security Engineer II with nine years of experience securing large-scale cloud platforms through automation and pragmatic vulnerability management. Currently at Amazon, they progressed from intern to full-time engineer, building triage runbooks, SQL-driven diagnostics, and processes that surfaced FedRAMP reporting inconsistencies. Their background blends applied research—developing a register allocator and fixing a critical x86-64 assembler bug at Carnegie Mellon—with hands-on SOC automation, IDS research, and ML-based anomaly detection from earlier roles. Comfortable at the intersection of research and production, they focus on turning complex security findings into scalable, auditable workflows that reduce risk and improve compliance.
9 years of coding experience
5 years of employment as a software developer
Master of Science - MS Information Security, Master of Science - MS Information Security at Carnegie Mellon University's Information Networking InstituteBachelor of Science - BS Computer Science & Information Engineering, Bachelor of Science - BS Computer Science & Information Engineering at National Taiwan University
Stackoverflow
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Github Skills (6)
system-programming10
programming-language9
webassembly9
compiler8
interpreter8
garbage-collection7
Programming languages (2)
Github contributions (5)
s123unny/virgil
Mar 2023 - Dec 2023
A fast and lightweight native programming language
Contributions:80 pushes, 41 branches in 9 months
NTUCSIECouncil/CouncilWeb
Feb 2018 - Jul 2019
Contributions:1 PR, 9 pushes, 5 comments in 1 year 5 months
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