Senior Security Engineer

Ready to take ownership of a company's cybersecurity evolution rather than simply maintain what already exists?

Our partner, a well-established Belgian organisation operating in a regulated environment, is significantly investing in its cybersecurity capabilities.

As part of this ambition, they are looking for a Senior Security Engineer to take a leading technical role in shaping and implementing their security strategy.

This is a unique opportunity to join at a pivotal moment: you won't simply maintain an existing environment, but actively help design, build and lead the next stage of its security maturity.

Senior Security Engineer - Tasks & Responsibilities

• Security Architecture: Design the security roadmap, define standards and drive implementation.
• IAM & PAM: Strengthen identity management, MFA, access governance and privileged access.
• Cloud & Infrastructure: Secure Azure/AWS environments, applications, networks and infrastructure.
• Security Monitoring: Develop SIEM capabilities, detection rules and vulnerability management.
• Incident & Resilience: Oversee incident response, penetration tests and recovery exercises.
• Security Governance: Ensure compliance, documentation and security awareness.

Senior Security Engineer - Profile

• 7+ years of experience in Cybersecurity, with a degree in IT or equivalent experience.
• Strong expertise in IAM & PAM, Entra ID/Okta, SAML, OAuth2/OIDC and MFA.
• Good knowledge of Cloud, Network, Infrastructure and Application Security.
• Hands-on experience with SIEM, security monitoring and vulnerability management.
• A strategic yet hands-on mindset, with strong ownership and communication skills.
• Fluent in Dutch and English; French is a plus. DORA, NIS2 or ISO 27001 knowledge is an asset.

Senior Security Engineer - Benefits & Advantages

• A key role: Lead the company's cybersecurity development.
• Real ownership: Shape the security architecture and drive your own projects.
• Direct impact: Work closely with IT leadership and business stakeholders.
• Competitive package: Attractive salary and additional benefits.
• Development: Dedicated training and certification budget.
• Flexibility: Hybrid working arrangements and remote possibilities.