Sr. Cybersecurity Engineer (Security Assessment)

Overview

Dexcom Corporation is a global leader in continuous glucose monitoring and is expanding beyond diabetes to empower personalized health solutions. The Enterprise IT Information Security Engineering team protects Dexcom’s data and supports a secure, innovative global workforce.

Responsibilities

• Support and manage the full lifecycle of vendor, application, compliance, and security assessments, including launch, coordination, and completion.
• Lead technical security assessments of new tools, applications, and systems independently; develop pre‑ and post‑implementation requirements and manage exception requests.
• Coordinate with internal stakeholders (IT, compliance, procurement, legal, etc.) to ensure comprehensive coverage and clarity of assessment requirements.
• Maintain accurate documentation and reporting for transparency and informed decision-making.
• Continuously identify opportunities for process improvemen...