
Job description
Join Dexcom's Product Security R&D department as a Senior Security Engineer specializing in penetration testing. Our team is dedicated to ensuring the security of our mobile and web applications, cloud infrastructure, APIs, and physical medical devices.
Conduct penetration testing on mobile and web applications, cloud infrastructure, APIs, hardware, firmware, and wireless networks to identify and exploit vulnerabilities. Work closely with development teams to provide recommendations on security best practices.
You have solid experience in penetration testing, hold certifications such as OSCP, OSWE, OSEP, CPTS, PNPT, INE Certification, or SANS, and possess strong knowledge of OWASP Top 10 vulnerabilities.
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Company

Healthcare
Dexcom Corporation, headquartered in San Diego and listed on NASDAQ as DXCM, has been a pioneer in continuous glucose monitoring for over 25 years. The company designs and manufactures advanced glucose biosensors, mobile software, and decision‑support tools that enable people with diabetes to manage their condition in real time. By integrating sensor data with cloud‑based analytics, Dexcom provides users, caregivers, and providers with actionable insights that simplify glucose management and improve outcomes. Its commitment to user‑centered innovation and global reach distinguishes Dexcom as a leader in diabetes technology.