Sarai Rosenberg
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolSarai Rosenberg is a cloud infrastructure security leader with nine years of hands-on experience building teams and technical programs at scale, currently managing Cloud Infrastructure Security at Netflix from the San Francisco Bay Area. She combines deep technical chops—PKI, secret management, threat modeling, incident response, and IaC—with proven people leadership, having grown squads, run mentorship programs, and rebuilt trust across cross-functional stakeholders. Her background spans service security for non-AWS infrastructure (CDN, gaming, studio workstations) and designing internal certificate hierarchies and security controls at PagerDuty. A former adjunct math instructor and Hackbright alum, she blends rigorous analytical thinking with practical engineering and coaching skills. Known humorously on GitHub as "Insecurity Princess," she brings a candid, human-centered approach to hard security problems and organizational change.
9 years of coding experience
6 years of employment as a software developer
Full-time Fellowship Software Engineering, Computer Software Engineering, Full-time Fellowship Software Engineering, Computer Software Engineering at Hackbright AcademyB.S. with Honors Mathematics, B.S. with Honors Mathematics at Haverford College
Stackoverflow
78reputation
15kreached
2answers
1question
Github Skills (43)
recommendation-engine9
startup9
secrets9
flask-sqlalchemy9
vault9
ruby-client9
sqlalchemy9
svd9
react8
encryption8
flask8
python8
go8
python-requests8
recommender-system8
Programming languages (9)
Github contributions (5)
saraislet/saraislet.github.io
Jul 2017 - Mar 2026
Contributions:6 PRs, 85 pushes, 12 branches in 8 years 9 months
product-management
saraislet/repo-recs
Jan 2018 - Apr 2018
GitHub repository recommendation engine using low-rank matrix approximation
Contributions:4 releases, 285 commits, 2 PRs in 2 months
recommendation-engineflaskflask-sqlalchemypygithubpython
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