Cybersecurity Specialist for Manufacturing Environments

18 hours ago

Athenry, Galway, Ireland beBeeCybersecurity Full time €100,000 - €120,000

About the Role

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This position plays a pivotal role in safeguarding the integrity, availability, and confidentiality of manufacturing environments.

The ideal candidate will design, implement, and maintain cybersecurity controls across Operational Technology (OT) systems, collaborating closely with both internal teams and external Contract Manufacturing partners.

Key Responsibilities:

  • Support security initiatives during equipment onboarding, network segmentation, incident response, and compliance assessments to uphold Dexcom's security posture throughout the supply chain.
  • Partner with Manufacturing, Engineering, and IT teams to ensure the secure deployment of equipment and systems.
  • Maintain network segmentation and firewall rule sets for OT environments, minimizing exposure to IT systems and external threats.
  • Monitor and respond to security alerts within OT systems, supporting incident investigation and triage.
  • Conduct risk assessments and assist with audits related to OT and CM cybersecurity.
  • Collaborate with global Information Security and Infrastructure teams on new technology deployments and changes to the security posture.

Requirements

To be successful in this role, you should have experience securing ICS, SCADA, or other OT/IIoT platforms in manufacturing or industrial environments.

You should also possess strong technical skills, including network segmentation and firewall architecture as applied in OT contexts, and be familiar with cybersecurity frameworks such as NIST 800-82 and IEC 62443.

In addition, you should have supported cybersecurity assessments, vendor security reviews, and remediation efforts in manufacturing environments and be comfortable working in regulated environments.

Benefits

We offer a comprehensive benefits program, growth opportunities on a global scale, access to career development through in-house learning programs and/or qualified tuition reimbursement, and a front-row seat to life-changing CGM technology.

What We Offer

A dynamic and innovative work environment, a collaborative team, and the opportunity to make a meaningful impact in the field of cybersecurity.

Travel Requirements

20% initially, reducing to 10% in 2026.

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