Manager Global Security Engineering

The Company

Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream:
To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And nyika’s just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we’ve started:
Improving human health.
We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable. We’ve already changed millions of lives and we’re ready to change millions more. Our future ambition is to become a leading consumer health technology company while continuing to develop solutions for serious health conditions.

We’ll get there by constantly reinventing unique biosensing‑technology experiences. Though we’ve come a long way from our small company days, our dreams are bigger than ever. The opportunity to improve health on a global scale stands before us.

At Dexcom, our Global Security team is redefining what it means to protect a mission‑driven organization. We are more than a protective layer; we are embedded partners in innovation, culture, and care. We work shoulder‑to‑shoulder with teams across the company, utilizing secure‑by‑design principles, enabling innovation, safeguarding trust, and supporting theiela people who make life‑changing technology possible.
This role isn’t just about security, it’s about leadership, partnership, and impact. You’ll join a team that’s building a modern, proactive security program rooted in strategy, prevention, collaboration, and service. We work cross‑functionally, think globally, and act locally. If youuire-energetic by complexity, thrive in dynamic environments, and want to be part of a team that’s as mission‑driven as the company it protects, come join us!

• You lead the administration and optimization of global security systems (e.g., Genetec, access control, visitor management, etc.).
• You define and track KPIs, dashboards, and performance trends for security systems and incidents using tools like Power BI, SQL, and Excel automation.
• You manage identity and access management workflows and system integrations, ensuring operational clarity and scalability.
• You research and implement emerging technologies (e.g., AI, analytics, cloud‑based security, Io怡, etc.) to enhance efficiency and resilience.
• You oversee lifecycle management of security technologies using platforms like Site Owl, including forecasting and replacement planning in quarterly reporting.
• You serve as the subject matter expert, leading cross‑functional security technology projects from design through deployment across global sites.
• You collaborate with IT, Facilities, and Security Operations to ensure seamless integration and compliance with standards and regulations.
• You provide technical guidance and mentorship to team members, fostering a culture of innovation and continuous improvement.
• You support global expansion efforts, including new site build‑outs and coordination across time zones.
• You travel both domestically and internationally, as needed, for site visits, deployments, vendor coordination, and global project support.

You lead the administration, optimization and lifecycle managementgevity of the company’s global security technology platforms, including video management, access control, visitor management, and others. You serve as the subject matter expert for Genetec and other integrated systems, collaborating cross‑functionally with stakeholders for system integrations and technology implementation. You also evaluate emerging technologies to drive automation, resilience, scalability and compliance with organizational risk requirements.

• You must have demonstrated strong knowledge of Genetec Security Center or an…