Application Security Engineer

About Glean
Founded in 2019, Glean is an innovative AI-powered knowledge management platform designed to help organizations quickly find, organize, and share information across their teams. By integrating seamlessly with tools like Google Drive, Slack, and Microsoft Teams, Glean ensures employees can access the right knowledge at the right time, boosting productivity and collaboration. The company's cutting-edge AI technology simplifies knowledge discovery, making it faster and more efficient for teams to leverage their collective intelligence.

Glean was born from Founder & CEO Arvind Jain's deep understanding of the challenges employees face in finding and understanding information at work. Seeing firsthand how fragmented knowledge and sprawling SaaS tools made it difficult to stay productive, he set out to build a better way - an AI-powered enterprise search platform that helps people quickly and intuitively access the information they need. Since then, Glean has evolved into the leading Work AI platform, combining enterprise-grade search, an AI assistant, and powerful application- and agent-building capabilities to fundamentally redefine how employees work.

About The Role
Glean is looking for an
Application Security Engineer
with a primary focus on ensuring that our entire technology stack is free of software vulnerabilities (CVEs). This role is responsible for securing our base OS images, ensuring all open-source software (OSS) dependencies are scanned and patched, and integrating cutting-edge security tools into our CI/CD pipeline. The ideal candidate will drive the adoption of solutions like Google's Assured Open Source Software (OSS) and explore alternative approaches to enhance software security.

You Will

• Implement and improve the vulnerability management lifecycle, ensuring our entire tech stack is free from known vulnerabilities/CVEs.
• Continuously scan, monitor, and patch OSS dependencies to mitigate supply chain risks and enforce best practices for dependency management.
• Work closely with engineering teams to integrate state-of-the-art SAST, DAST, and dependency scanning tools into the CI/CD pipeline to detect and remediate vulnerabilities early.
• Define and maintain best practices for secure coding to ensure all code developed by Glean engineers is free from vulnerabilities.
• Ensure secure posture in SDLC by securing designs, conducting secure code reviews and penetration testing the features.
• Develop automated security validation tests to enforce vulnerability-free deployments across the stack.
• Lead the adoption and, if necessary, develop custom security solutions to manage and mitigate security risks at scale.
• Provide security guidance, training, and mentorship to engineering teams to foster a security-first culture at Glean.

About You

• BA/BS in Computer Science, Cybersecurity, or a related field (or equivalent industry experience).
• 5+ years of experience in application security and vulnerability management.
• Deep understanding of software security vulnerabilities, including CVEs, OWASP Top 10, and supply chain risks.
• Deep understanding security design principles including but not limited to authentication, authorisation, RBAC, database security.
• Experience with SAST, DAST, dependency scanning, and vulnerability management tools (e.g., Snyk, GitHub Dependabot, Trivy, Clair, Burp Suite, OWASP ZAP).
• Strong familiarity with package managers (npm, pip, Maven, Go modules) and securing open-source dependencies.
• Coding experience in languages such as Go, Python, Java, or C++ to develop security test cases and tooling.
• Hands-on experience with cloud-native security best practices across AWS, GCP, or Azure.
• Knowledge of container security, Kubernetes security, and securing microservices architectures.
• Ability to lead cross-functional initiatives and drive security adoption within engineering teams.
• A strong proactive approach to security, identifying risks before they become problems.
• Excellent problem-solving skills and the ability to balance security with performance and usability.
• Experience working in fast-paced, highly collaborative environments where security is a shared responsibility.
• Passion for open-source security and keeping up with the latest trends in software vulnerability management.

Location:

• This role is hybrid (3 days a week in our Bangalore office)

We are a diverse bunch of people and we want to continue to attract and retain a diverse range of people into our organization. We're committed to an inclusive and diverse company. We do not discriminate based on gender, ethnicity, sexual orientation, religion, civil or family status, age, disability, or race.