Architect, IT, Information Security, Operational Technology

1 month ago


Dublin, Dublin City, Ireland Edwards Lifesciences Full time

Innovation starts from the heart. At Edwards Lifesciences, we're dedicated to developing ground-breaking technologies with a genuine impact on patients' lives. At the core of this commitment is our investment in cutting-edge information technology. This supports our innovation and collaboration on a global scale, enabling our diverse teams to optimize both efficiency and success. As part of our IT team, your expertise and commitment will help facilitate our patient-focused mission by developing and enhancing technological solutions.

As an OT Security Architect, you'll ensure the security and integrity of our OT systems, which are essential for our manufacturing operations. The ideal candidate will have a deep understanding of both IT and OT environments and will be responsible for improving our overall security posture.

You will make an impact by...

  • Innovation: develop and support enterprise cyber technology platform operations and maintenance of key OT security capabilities and services.
  • Incident response: respond to IT/OT security events alerts and incidents, conducting investigations, and resolving issues.
  • Continuous improvement: stay updated with the latest security trends, threats, and technologies. Continuously improve security measures and practices. Generate reports on the effectiveness of deployed OT technical capabilities.
  • Troubleshooting: resolve escalated issues and incidents by performing moderately complex root cause analysis and developing and implementing solutions.
  • Collaboration: serve as a business liaison under the guidance of lead OT Security Architect.

What you'll need (Required):

  • Bachelor's Degree in related field required + 6 years' related information security experience, including working in a manufacturing/operational technology environment.
  • Extensive knowledge and understanding of cybersecurity principles.
  • Certifications in related discipline (e.g., CEH, CISM, CISSP etc.)
  • Experience implementing industry good practices (e.g., NIST, ISO2700x, SANS, ISA/IEC ) required.
  • Experience drafting technical documentation and reviewing OT security architectures - under the guidance of OT lead Security Architect.
  • Familiarity implementing and supporting enterprise network security platforms and capabilities (e.g., endpoint security, network security, identity and access management, data security, security monitoring tools)
  • Excellent organization and time management skills
  • Excellent verbal and written communication skills (i.e., English) and customer focused skills

What else we look for (Preferred):

  • Ability to implement cyber processes and tools with strong focus on automation and Cloud first approach.
  • Experience with an OT security threat monitoring platform (i.e., Nozomi, Claroty, Dragos etc.).
  • Experience with ISA/IEC 62443 series of standards.
  • Strong network security background.
  • Excellent problem solving and analytical skills.
  • Strict attention to detail.
  • Ability to manage competing priorities in a fast-paced environment.



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