• Identifying vulnerabilities, demonstrating business impact, and articulating the risk of specific vulnerabilities to drive prioritization efforts • Perform penetration testing and design reviews, looking for vulnerabilities and insecure designs, work with engineering and product to design secure product features • Maintain and build internal tools to automate security efforts, perform SAST and DAST testing of the Brex platform, and support secure development practices • Build and contribute to a culture of collaborative security excellence through technical leadership, learning sessions, and mentorship within the team and wider organization