Information Technology Security Specialist

IT Security Specialist Freelance Opportunity Location: Arnhem (Hybrid working) Contract until Sept 30th 2026, likelihood of extension

Key responsibilities: Support offshore grid and infrastructure projects with expert OT/IACS cyber security guidance Ensure that all technical systems comply with defined security standards and procedures Review engineering documentation and validate designs from a security perspective Advise internal and external stakeholders on implementing compliant security solutions Align with security experts across departments and apply lessons learned from other major projects Safeguard both cyber and physical assets within complex industrial environments

Requirements: A relevant degree in cyber security or equivalent (BSc. degree or higher) At least 5 years+ of relevant work experience regarding security in mid to large sized projects OT / IACS environments. You have knowledge about and experience with security risk management, security architecture and engineering for OT / IACS Environments, industrial networking, IAM (e.g. Active Directory and Cisco ISE), security testing, assessment and reporting (e.g. Penetration Testing), and (physical) asset security. Knowledge of IEC 62443 is a must