Information Security Engineer 4

Requisition ID 200801 Date posted 07/01/2026 Work Location Model Virtual Flex Work Location Fremont\-CA Work Country United States**The group you’ll be a part of** --------------------------------- This position will be part of Lam Information Security’s Application Security team, supporting Secure SDLC, product security, application risk assessments, threat modeling, vulnerability validation, penetration testing, and AI\-related security initiatives across Lam\-developed applications and AI\-enabled solutions.**The impact you’ll make** -------------------------- This position will increase Lam’s Application Security and Product Security capacity by helping scale Secure SDLC reviews, application risk assessments, threat modeling, vulnerability validation, penetration testing, and AI\-related security reviews. The role will help reduce security risk earlier in the development lifecycle, improve consistency across Lam\-developed applications and AI\-enabled solutions, and support engineering teams in delivering secure software with appropriate controls for data, access, AI model usage, logging, and human oversight.**What you’ll do** ------------------ * Support the objectives of the Application Security team by contributing to secure design, Secure SDLC execution, and product security reviews. * Assist with application risk assessments, secure design reviews, threat modeling, code review, vulnerability assessment, and penetration testing. * Support the integration and operational use of application security tools, including SAST, SCA and DAST, and other DevSecOps capabilities in CI/CD pipelines. * Work with development teams to identify and document security requirements, common application risks, and required controls based on application risk level, data sensitivity, exposure, and system interconnections. * Help engineering teams interpret and apply secure coding standards, OWASP guidance, internal Secure SDLC requirements, and product security best practices.