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OT Cyber Security Specialist

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🚨 OT Cyber Security Specialist (Freelance) 🚨

📍 Location: Antwerp (3 days onsite)
🌍 Language: Dutch & English
📅 Contract: 12 months
🎯 Level: L1 / L2


🔐 About the Role

For a client operating in an industrial environment in the Antwerp region, we are looking for an OT Cyber Security Specialist to support and strengthen the security posture of operational technology (OT) systems.

You will work closely with both IT and OT stakeholders, ensuring that security controls, tools and guidelines are aligned with industry standards and regulatory requirements.

This is a hands-on role focused on monitoring, supporting and improving OT cyber security controls within a structured framework environment.


🛠️ Key Responsibilities

  • Supporting and maintaining OT security tools and controls

  • Implementing and aligning security guidelines with IEC 62443, ISO 27001, and NIS/NIS2

  • Assisting in L1 and L2 security incident handling within OT environments

  • Monitoring and improving security measures across industrial systems

  • Contributing to risk assessments and compliance initiatives

  • Working closely with on-site operational and technical teams


🧠 Profile

Must-have:
✔ Experience in OT / ICS Cyber Security
✔ Knowledge of IEC 62443, ISO 27001, and NIS frameworks
✔ Experience in L1 and/or L2 security operations
✔ Dutch & English speaking
✔ Able to work 3 days per week onsite in Antwerp

Nice to have:
➕ Experience in industrial or critical infrastructure environments
➕ Familiarity with SOC processes within OT


✅ What’s in it for you?

  • Long-term 12-month contract

  • Hands-on role within a real industrial environment

  • Direct impact on OT cyber resilience

  • Hybrid setup with strong on-site collaboration

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