Isaac Potoczny-jones
Sr. Director Machine Learning Engineering at Workday
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolIsaac Potoczny-Jones is a senior technology leader with 23 years’ experience building secure, scalable AI/ML infrastructure and applied cybersecurity products. Currently Sr. Director of Machine Learning Engineering at Workday, he blends hands-on engineering with executive experience as a former CEO and CTO who led Tozny’s identity, access management, and encryption toolkits into commercial and government use. His career bridges research and product delivery—from R&D leadership at Galois focused on assured information sharing to early AI work in large-data reasoning—so he excels at turning formal security requirements into practical, deployable systems. Based in Portland, Oregon, he holds an MS in Cybersecurity and is known for embracing openness while designing systems that satisfy both “need-to-share” and “need-to-know” constraints.
23 years of coding experience
3 years of employment as a software developer
Master of Science (MS) Cybersecurity, Master of Science (MS) Cybersecurity at University of Maryland Global CampusHigh School, High School at Boardman High SchoolBS Computer Science, BS Computer Science at The Ohio State University
Stackoverflow
357reputation
73kreached
5answers
0questions
Github Skills (81)
servant10
encryption10
haskell10
get-started10
hackage10
cabal10
aes-encryption10
aes10
ghc10
kotlin10
strings10
upstream10
yubico10
authenticator9
specification9
Programming languages (12)
Github contributions (5)
tozny/java-aes-crypto
Nov 2014 - Oct 2019
A simple Android class for encrypting & decrypting strings, aiming to avoid the classic mistakes that most such classes suffer from.
Contributions:1 release, 12 commits, 2 PRs in 4 years 11 months
encryptingsufferstringsaes-encryptionaes
tozny/800-63-3
Aug 2016 - Sep 2016
Contributions:15 pushes, 4 branches in 1 month
authenticationguidelines
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