Senior Security Engineer (Cybersecurity)

TL;DR

Senior Security Engineer (Cybersecurity): Designing, implementing, and maintaining cybersecurity solutions for government systems and critical infrastructure with an accent on security controls, SIEM tooling, and GRC frameworks. Focus on vulnerability remediation, system hardening, and ensuring resilience across hybrid environments.

Location: Strasbourg, France

Company

hirify.global is a European professional services firm focused on responsible digitalization for public and private organizations.

What you will do

• Design and implement cybersecurity solutions to protect government systems and critical infrastructure.
• Configure security controls in alignment with EU regulations and public sector standards.
• Monitor and investigate security events using SIEM tools such as Splunk.
• Remediate vulnerabilities through patching, system hardening, and cryptographic asset management.
• Ensure system resilience and security across on-premise, cloud, and hybrid environments.
• Develop automation scripts and tools to enhance security monitoring and response capabilities.

Requirements

• University Degree in Cybersecurity, Computer Science, or a related field.
• Minimum 10 years of professional experience in cybersecurity or secure systems engineering.
• Proven expertise in security standards like ISO 27001, NIS/NIS2, and GDPR.
• Deep knowledge of identity protocols (SAML, OAuth, OpenID Connect) and Hardware Security Modules (HSMs).
• Advanced network security skills, including next-gen firewalls (Fortigate, Imperva) and TCP/IP.
• Proficiency in Linux/Unix system hardening and secure configuration practices.

Nice to have

• Knowledge of French language.

Culture & Benefits

• Opportunity to work on large-scale projects that directly impact millions of citizens.
• Collaboration with highly experienced professionals in a diverse environment.
• Commitment to equal opportunities and a positive, inclusive workplace culture.