OT Cybersecurity Consultant

OT Cybersecurity Consultant (ICS/SCADA Security & IT/OT Architecture)

Requirement :
Location: Amsterdam, Netherlands
Start Date: 01 Oct 2026
Duration: 4 Months
Status: Open
Experience Level: 10+ Years

We are looking for an experienced OT Cybersecurity Consultant to define cybersecurity principles, architecture standards, and IT/OT boundary requirements across multiple transformation work streams. The ideal candidate brings deep expertise in industrial control system security, secure network segmentation, and compliance with IEC 62443, NIST, and enterprise architecture frameworks.

This role is central to establishing secure operational environments, guiding architectural governance, and ensuring cybersecurity alignment across OT, sensor data, and enterprise integration layers.

• Define OT cybersecurity principles
  , security architecture, and IT/OT boundary requirements across all work streams.
• Establish secure network segmentation, communication, and infrastructure principles for OT environments.
• Define cybersecurity requirements for operational monitoring, sensor data integration, enterprise data integration, and operational support systems
  .
• Perform security risk assessments and ensure alignment with IT/OT governance, IEC 62443, NIST, and enterprise architecture standards.
• Support architecture governance
  , Design Authority reviews, and stakeholder workshops.
• Contribute to the approval of Project Start Architectures (PSA).
• Collaborate with cross-functional teams to ensure secure, scalable, and compliant OT/IT integration.

• OT Cybersecurity
• IEC 62443
• IT/OT Security Architecture
• ICS/SCADA Security
• Network Segmentation
• Enterprise Architecture
• Strong communication and stakeholder engagement skills

• Cyber Security
• Industrial Control Systems (ICS)
• SCADA Security
• Governance & Risk Assessment

• 10+ years in OT cybersecurity, IC…
• Proven experience defining cybersecurity principles and leading risk assessments in industrial environments.

Amsterdam, Netherlands (TNDL – Amsterdam)

• Start Date: 01 October 2026
• Duration: 4 months
• Engagement: Full-time contract