Security Architect – Cybersecurity Frameworks & Cloud Security

Our client, a leading organization managing critical infrastructure, is looking for a Security Architect to translate strategic directions into technical solutions. The role ensures consistency, regulatory compliance, and security effectiveness across integrated IT, OT, and cloud environments. The architect leads the formalization of security principles to guarantee resilience and business continuity.

• Design and formalize target security architectures integrating security by design and privacy by design principles.
• Perform technical risk assessments on infrastructure, business applications, and industrial systems.
• Identify threats and attack scenarios to recommend appropriate mitigation measures across various domains.
• Maintain technical security standards aligned with ISO 27001 and NIS2 regulations.
• Support project teams in integrating security requirements during design and procurement phases.
• Monitor technology and threat evolutions to propose continuous security improvements to the overall posture.

• 5+ years of experience in Cybersecurity architecture or risk assessment within hybrid IT, OT, and IoT environments.
• Advanced knowledge of security frameworks and regulations including ISO 27001, NIST, IEC 62443, NIS2, and GDPR.
• Technical expertise in Network architecture, Cloud Security, and ICAM.
• 1+ years of experience involving SAP integration from a security perspective.
• Proficiency in Business Impact Analysis, Threat modelling, and Risk assessment methodologies.
• You possess an active CISSP certification.
• You bring a Bachelor's degree in IT, IT risk management, or Information Security.
• You are a strong communicator with a structured, critical, and solution-oriented mindset.
• You are fluent in English with C1 proficiency in French or Dutch.

Nice to Haves

• Possession of additional active certifications such as CCSP, CISM, CISA, CGEIT, or SABSA.
• Experience with the secure use of Artificial Intelligence and generative models.
• Knowledge of Cryptography and Security Monitoring solutions.

• Start date: 22/12/2026.
• Duration: project until 31/08/2027.
• Work regime: Full-time.
• Location: Brussels.
• Working model: Hybrid with 3 days onsite per week.
• Contract: open to both permanent employees and freelancers.