We are looking for an experienced Security Architect to strengthen enterprise and critical infrastructure security. In this role, you will translate strategic security directions into concrete, robust technical solutions across IT, OT, cloud, and network environments. You’ll ensure compliance with regulatory frameworks (NIS2, GDPR, ISO 27001, IEC 62443, …) while designing a resilient and coherent security architecture for complex, hybrid environments.

What You’ll Do

Security Architecture & Governance

• Define and evolve target security architectures, embedding Security by Design and Privacy by Design.
• Create and maintain security standards, models, and principles aligned with enterprise strategy.
• Integrate domains including network, cloud, IT/OT/IoT, ICAM, data, and cryptography into a unified vision.

• Conduct technical and architectural risk assessments across projects, infrastructures, applications, and industrial systems.
• Identify threats and vulnerabilities, recommending mitigation measures.
• Maintain a consolidated view of risks in domains like SAP, IT/OT/IoT, AI usage, and identity/access management.

Compliance & Standards

• Draft and update technical security standards in line with frameworks such as CyFun, ISO 27001, IEC 62443, NIST, NIS2, and GDPR.
• Ensure traceability of security decisions and alignment with internal governance models.

Support & Advisory

• Assist IT, OT, and business teams in integrating security requirements into projects and procurement processes.
• Guide alignment of key architectural components (ICAM, detection/response, cryptography, SAP security, etc.) with overall objectives.

Continuous Improvement

• Monitor emerging threats, technologies, and regulations.
• Propose improvements in detection, response, logging, resilience, and identity management.
• Promote reusability and consistency of architectural components.