System Engineer
Il y a 2 jours
Strasbourg, Grand Est, France
Leonardo Belgium
Temps plein
65 000 € - 90 000 €/an
Gratuit avec email ou Google
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As a Security System Engineer, you will drive the implementation, management, and evolution of secure systems and infrastructure, ensuring their stability, security, and operational readiness.
You will:
- Administer, optimize, and maintain complex enterprise systems, virtualization platforms, and server infrastructures (On-Premises, Cloud, Hybrid)
- Implement and manage high-availability solutions, backup strategies, and Disaster Recovery procedures to guarantee business continuity
- Lead infrastructure hardening initiatives in compliance with stringent cybersecurity policies and standards
- Automate routine system administration tasks and configuration management processes
- Troubleshoot incidents, ensuring minimal downtime for critical infrastructure
- Collaborate closely with DevOps and Security teams to support infrastructure modernization
Experience / Education / Certifications
- Bachelor's degree in Computer Science, System Engineering, Infrastructure Administration, Information Technology, or a related field, would be appreciated, but alternative educational paths with proven experience will be considered as well
- Several years of professional experience in System engineering or Infrastructure Administration, with exposure to secure environments
- Relevant certifications, in particular related to cybersecurity, are highly appreciated
Successful candidates would typically have
- Strong expertise in Windows Server and/or Linux (RHEL, CentOS) administration
- Robust experience with virtualization technologies (e.g. VMware vSphere) and Active Directory / Entra ID
- Proficiency in scripting and automation tools (e.g. Ansible)
- Proven experience in the management of security of systems and infrastructure
- Structured, analytical mindset with a proactive approach to infrastructure stability and security
- Fluent in English, with excellent communication skills for international collaboration
Nice to have
- Experience with access management technologies is considered a plus
- Familiarity with containerization (Docker, Kubernetes).
- Previous exposure to EU Institutions, NATO, or other regulated environments.
- French, Dutch, and/or Italian language skills.
What's in it for you?
- Work in a high-visibility cybersecurity environment supporting EU and international organizations
- Take ownership of secure infrastructures supporting mission-critical environments
- Contribute to large-scale international projects involving modern cybersecurity technologies
- Collaborate with experienced architects, cybersecurity specialists, and infrastructure engineers in multidisciplinary teams
- Develop your expertise while working on complex technical challenges within a highly regulated environment
- Grow within an international cybersecurity organization offering long-term career opportunities