Senior OT Cybersecurity Engineer

Dexcom

Join a leading health technology company to enhance OT security across Malaysia, the US, and Ireland by managing access solutions and security monitoring tools.

Last checked on June 12, 2026. We may earn a commission when you click through.

The position offers a unique opportunity to work with a reputable company in a critical sector, but it demands a high level of expertise.

✓ Opportunity to work with a leading company ✓ Focus on critical OT security ✓ Collaboration with international teams

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Senior OT Cybersecurity Engineer

Dexcom

Updated 1 month ago

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George Town

The position offers a unique opportunity to work with a reputable company in a critical sector, but it demands a high level of expertise.

About this role

Join a leading health technology company to enhance OT security across Malaysia, the US, and Ireland by managing access solutions and security monitoring tools.

About the Company

Dexcom is a prominent health technology company specializing in glucose monitoring solutions, dedicated to improving the lives of people with diabetes.

Key Highlights

✓ Manage OT security across multiple regions
✓ Collaborate with IT for policy enforcement
✓ Utilize advanced security monitoring tools
✓ Enhance access solutions

💡 Honest Take: This role is ideal for experienced professionals looking to make a significant impact in cybersecurity across diverse regions.

Pros

✓ Opportunity to work with a leading company
✓ Focus on critical OT security
✓ Collaboration with international teams
✓ Impact on healthcare technology

Cons

✗ Requires extensive experience
✗ Potentially high-pressure environment
✗ Limited remote work flexibility

Best For: Ideal for those with a strong background in cybersecurity looking to expand their influence in a growing sector.

Watch Out: Be prepared for the demands of managing security across multiple regions and the complexities involved.

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Expert Review

This position at Dexcom presents a compelling career opportunity for seasoned cybersecurity experts. The emphasis on OT security across different countries means candidates must navigate diverse regulatory landscapes and collaborate with various stakeholders effectively. The role not only requires technical skills but also strong communication abilities to enforce policies across IT departments.

Working for a leader in health technology like Dexcom allows professionals to contribute to significant advancements in diabetes management. The focus on utilizing security monitoring tools and enhancing access solutions is crucial as the healthcare sector increasingly relies on secure technology. Candidates should be prepared to face the challenges of a high-pressure environment, especially given the critical nature of the work involved.

While the role provides an excellent platform for growth and impact within the health tech space, it is not for everyone. Individuals seeking a relaxed work atmosphere or less responsibility may find this position demanding. Those with the right skill set will find the opportunity rewarding and impactful, driving advancements in a meaningful field. For further details, visit the official job listing at Dexcom.