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 we're 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.
Meet the team:
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 the 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 you’re energized 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!
Where you come in:
You lead security for Penang, translating Global Security priorities and site risks into operational objectives, staffing plans, service standards, and measurable outcomes.
You manage daily physical security operations, including contracted guard services, lobby and visitor operations, patrols, access control, CCTV, incident response, and event security.
You determine how site security resources are deployed to meet schedules, coverage requirements, service expectations, and short-term business goals.
You lead vendor governance, establish measurable service levels, validate staffing and invoices, and hold contracted providers accountable for training, quality, compliance, and corrective actions.
You lead site security risk assessments, incident reviews, audits, and remediation plans, escalating material risks with clear recommendations and business impact.
You serve as the site security lead during significant incidents and exercises, coordinating with site leadership, cross-functional partners, law enforcement, fire, and EMS.
You partner with Manufacturing, Facilities, EHSS, HR/ER, Legal, Data Privacy, IT, Quality, Supply Chain, and other functions to integrate security into site operations and change initiatives.
You oversee sensitive investigations support, including CCTV and access-control review, timeline development, evidence preservation, confidentiality, and chain of custody.
You establish site KPIs and provide concise reporting on risk, incidents, readiness, vendor performance, service delivery, corrective actions, and cost.
As the Security Manager for Penang, you are accountable for the performance and continuous improvement of the site security function. You lead through contracted security supervisors and personnel, influence across functions, manage resources and service…