Security Architect & Infrastructure Security Specialist, Strasbourg (on-site) - EU LISA

We are looking for a Security Architect & Infrastructure Security Specialist to join an international cybersecurity team supporting secure and critical environments. The role combines expertise in security architecture and infrastructure security, focusing on hardening, secure configurations, identity and access management, and security monitoring. The position requires onsite presence in Strasbourg and involves working in a multicultural environment with advanced enterprise technologies.

Description of the tasks:

• Implement platform hardening measures and secure configurations.
• Integrate security logging and observability into Splunk.
• Manage privileged access using tools such as Delinea Secret Server.
• Review security designs and architectural decisions.
• Oversee certificate lifecycle management and secure network flows.
• Support onboarding of VMs and applications into security tooling.
• Perform vulnerability management and support security testing.
• Configure endpoint and network security solutions (e.g., Trellix).
• Contribute to overall infrastructure security and monitoring activities.

Knowledge and skills:

• Security architecture and secure infrastructure principles.
• IAM/PAM (Identity and Privileged Access Management).
• Splunk (security monitoring and observability).
• PKI and X.509 certificates.
• Vulnerability management and endpoint protection.
• Network security and secure configurations.
• Familiarity with security standards (ISO 27001, NIST, CIS benchmarks).
• Knowledge of tools such as Delinea Secret Server and Trellix.
• Relevant certifications (e.g., CISSP, Security+, CEH, Splunk) are desirable.

Minimum experience: At least 4 years of experience in cybersecurity.

Studies required: Graduate.

Language: English (C1) MANDATORY.