Josh Sirota
Office Of The CTO at Illumio
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolJosh Sirota is a seasoned software architect and product-minded technologist with decades of experience building enterprise security, mobile IT, and cloud platforms that align engineering with business outcomes. Based in the San Francisco Bay Area, he has held Office of the CTO roles at multiple companies and co-founded an enterprise identity security startup where he led MVP development and fundraising. His expertise spans IaaS/SaaS, IAM, DevOps, encryption, and device/app/content management, with a track record of turning complex security requirements into pragmatic platform designs. Comfortable working from low-level engineering to executive strategy, he excels at creating systems that make 1+1=3 by amplifying team impact. Less obvious: his career traces core platform work back to Sun and early-stage product engineering, giving him rare depth across legacy systems and modern cloud-native architectures. He brings an operator’s mindset to architecture—prioritizing deployability, customer outcomes, and measurable business value.
9 years of coding experience
34 years of employment as a software developer
University of RochesterRensselaer Polytechnic Institute
Github Skills (18)
js8
sdk8
feature-flags8
javascript6
feature-management4
dotnet4
single-sign-on3
push-notifications3
security2
okta2
cli2
aws-cli2
idp2
aws2
saml1
Programming languages (6)
Github contributions (5)
6238/PenguinCAM
Dec 2025 - Jul 2026
Very simple CAM workflow tool for Onshape to make tubes and 2D plates for FRC teams
Contributions:2 reviews, 135 pushes, 3 branches in 6 months
splitio/split-openfeature-provider-js
Aug 2022 - Oct 2022
Open Feature Javascript Provider for Split.io
Contributions:27 commits, 1 PR, 14 pushes in 2 months
javascriptfeature-flagsfeature-togglesopenfeaturesdk
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