Senior OT Cybersecurity Engineer

Dexcom

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

Last checked on June 11, 2026. We may earn a commission when you click through.

Excellent opportunity for seasoned engineers; however, candidates should be prepared for the challenges of a multi-regional role.

✓ Opportunity to work in a leading tech company. ✓ Global exposure across multiple regions. ✓ Focus on cutting-edge security technologies.

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Senior OT Cybersecurity Engineer

Dexcom

Updated 2 months ago

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George Town

Excellent opportunity for seasoned engineers; however, candidates should be prepared for the challenges of a multi-regional role.

About this role

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

About the Company

Dexcom is a prominent health technology company focused on innovative solutions for diabetes management.

Key Highlights

✓ Manage access solutions for operational technology security.
✓ Collaborate with IT for policy enforcement.
✓ Enhance security monitoring tools across multiple regions.
✓ Work in a dynamic environment with global reach.

💡 Honest Take: This role is ideal for experienced cybersecurity professionals looking to make a significant impact within a global health tech setting.

Pros

✓ Opportunity to work in a leading tech company.
✓ Global exposure across multiple regions.
✓ Focus on cutting-edge security technologies.

Cons

✗ Requires experience across different regions.
✗ Not a remote position, limiting flexibility.

Best For: Ideal for professionals with a strong background in cybersecurity and operational technology.

Watch Out: Be prepared for the demands of managing security across diverse geographic locations.

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What Customers Say

Employees appreciate the innovative environment but highlight the challenges of working across multiple regions.

Expert Review

This position with Dexcom offers a unique chance to influence OT security on a global scale. Candidates will need to navigate complex regulations and practices in various regions, including Malaysia, the US, and Ireland. The role focuses heavily on managing access solutions and security monitoring tools, ensuring that security policies are consistently enforced across all platforms.

While this role provides a rare opportunity to work with innovative health tech solutions, it does come with its challenges. The need for collaboration with IT teams and the enforcement of security policies across different locales can be demanding. the requirement for in-person presence may deter some potential candidates who prefer remote work.

Dexcom’s commitment to advancing health technology makes this role attractive for those passionate about making a difference. If you thrive in dynamic environments and have a passion for cybersecurity, this could be the role for you. More details can be found on their official site at Dexcom.