Stephen Ewell
Staff Cyber Security Engineer - Identity & Access Management (IAM) at The Home Depot
Marietta, Georgia, United States
Summary
👤
Senior🎓
Top SchoolStephen Ewell is a Staff Cyber Security Engineer specializing in Identity & Access Management with 11 years of experience building scalable, production-grade authentication systems for large enterprises. At The Home Depot he is the SME and primary developer for in-house auth services supporting 1,000+ applications and 30+ million API calls per day, working extensively with OAuth2 and OIDC across web and mobile clients. He combines a strong software development background across Java, Go, Node, and Python with hands-on IAM engineering—building SSO middleware, load-testing tools that simulate hundreds of thousands of authentications, and internal libraries used by app teams. His career includes designing cloud-native identity platforms and integrations at Costco, moving hybrid IAM systems into Azure while provisioning services for 300k+ employees. Known for turning complex interoperability requirements into reliable, automated solutions, he also brings practical devops experience in CI/CD, Puppet, Kubernetes, and monitoring backends like Splunk. Based in Marietta, GA, he blends security-first architecture with developer-facing tooling to enable secure authentication at scale.
11 years of coding experience
11 years of employment as a software developer
Web Design Certificate, Web Page, Digital/Multimedia and Information Resources Design, Web Design Certificate, Web Page, Digital/Multimedia and Information Resources Design at Gwinnett Technical College
Github Skills (2)
ldap6
python5
Github contributions (5)
SteveEwell/python-ldap-filter
Feb 2018 - May 2020
Contributions:4 releases, 29 commits, 12 PRs in 2 years 2 months
pythonfilterspython-utilityldapdirectory
SteveEwell/Fiscal-Year-Calendar
May 2017 - Aug 2018
Contributions:20 pushes, 6 branches, 3 tags in 1 year 2 months
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