Senior Security Architect - Infrastructure Security Lead, Strasbourg

We are looking for an experienced

Security Architect / Infrastructure Security Specialist

to join an international cybersecurity team working on

highly secure and critical environments .

This role combines

architecture vision

and

hands‑on infrastructure security , ensuring robust protection across systems, platforms, and network layers.

Responsibilities

Design and implement security architecture and controls across infrastructure and platforms

Apply and maintain system hardening standards and secure configurations

Integrate security monitoring and logging into centralised SIEM solutions

Manage privileged access, secrets, and identity governance (IAM / PAM)

Oversee certificate lifecycle management (PKI / X.509) and secure network flows

Drive vulnerability management and support security testing&remediation activities

Qualifications and Skills

Strong experience in infrastructure security and cybersecurity architecture (minimum 4 years)

Solid knowledge of IAM / PAM concepts and security best practices

Hands‑on experience with SIEM tools (e.g., Splunk) and security monitoring

Good understanding of PKI environments, certificates and secure communications

Ability to work in complex, regulated or high‑security environments

Strong analytical mindset with excellent communication and stakeholder interaction skills

Senior Security Architect&Infrastructure Security Specialist in Strasbourg, France

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