remoteonsite
Sr Specialist - Security Development & Engineering - SSO - Charles Schwab
Software Engineer
Senior specialist driving secure SSO solutions, architecting identity frameworks with OAuth, SAML, and Java/Spring Security on AWS, ensuring robust authentication and compliance across enterprise platforms.
About the role
Key Responsibilities
- Design, develop, and maintain secure SSO and identity management solutions using OAuth 2.0, SAML, and OpenID Connect.
- Implement and optimize authentication flows in Java with Spring Security, ensuring compliance with industry standards.
- Collaborate with cross‑functional teams to integrate SSO across cloud and on‑premise applications, leveraging AWS services.
- Conduct security reviews, penetration testing, and vulnerability assessments of authentication components.
- Automate deployment pipelines and enforce DevSecOps practices for continuous delivery of secure authentication services.
Requirements
- 5+ years of experience in security engineering, focusing on authentication and identity solutions.
- Proficiency in Java, Spring Security, and cloud platforms (AWS).
- Deep knowledge of OAuth 2.0, SAML, OpenID Connect, and related protocols.
- Hands‑on experience with CI/CD, containerization, and infrastructure as code.
- Strong analytical skills, problem‑solving mindset, and excellent communication abilities.