Cybersecurity Architect – Enterprise Security Lead

About the role

Within our teams, the Confirmed Enterprise Cybersecurity Architect ensures that the technical and technological choices of IT and business projects respect the organization’s security strategy. The role acts as the technical security authority on corporate information system architectures, defining security models and supporting architecture development in line with the IT strategy and security policies.

Key responsibilities

• Design and establish the IS security architecture strategy aligned with business goals, risk‑derived security objectives and the overall corporate security strategy.
• Support projects by specifying technical security requirements, recommending secure solutions, ensuring regulatory compliance, and defining testing and validation strategies.
• Advise on the integration of existing security components, analyse security impacts of new technologies, and incorporate technological monitoring into architecture definitions.
• Collaborate with technical architects, urban planners and security specialists to raise security maturity, share knowledge and promote defensive IT security across the organisation.

Required profile

• Engineering degree in cybersecurity or equivalent experience, with at least 5 years of security experience on major projects across sectors such as transport, space, pharmaceuticals or banking.
• Proven ability to work cross‑functionally, mentor junior colleagues, and contribute to a Security Architecture Center of Competence.
• Curious, adaptable and autonomous, with emerging leadership skills and an interest in security standards and regulations.

Required skills

• Secure architecture design
• PKI (Public Key Infrastructure)
• Cloud security
• Cryptography
• Identity and Access Management (IAM)
• Network security and communication protocols
• Operating system security
• Design methods and system engineering
• Security product configuration and hardening
• Systems auditability and incident management