Leonardo Belgium (LBe) is seeking a skilled freelance Security Engineer Consultant to participate in a challenging public interest program. You will join an international team focused on implementing a critical system while ensuring the security of its infrastructure and network. This position requires you to relocate and work on-site in Strasbourg. If you are passionate about cybersecurity and have a strong background in network and/or system security, this opportunity is for you!
As a Security Engineer Consultant, your responsibilities will include:
Network and Security Device Management: Deploy and maintain security tools, firewalls, and Intrusion Prevention Systems (IPS) to ensure optimal performance and system security.
Cryptographic Device Oversight: Administer and manage cryptographic devices to protect sensitive information.
Documentation: Create and update technical network documentation to ensure compliance with client rules.
Support and Troubleshooting: Provide timely assistance and expert support for assigned security components.
Teamwork: Collaborate with team members and client contacts in an international environment.
Minimum of 3 years of proven experience in a similar security role
Proven work experience in security device administration, preferable in one or more of the technologies mentioned below
Technical / IT Skills : Proficiency in one or more of the following:
Network security devices (Checkpoint, Fortinet)
Cryptographic devices
Ansible and PowerShell scripting – this expertise will be considered as a plus
Security monitoring devices (Splunk)
Security assessment devices (Tenable)
Competence in Red Hat and Windows Server administration
Knowledge of with information security frameworks and best practices (e.g., ISO 27001/22301, COBIT, NIST, OWASP TOP 10, CIS)
Soft Skills
Strong analytical and problem-solving abilities
Excellent communication and teamwork skills
Ability to work independently and manage multiple tasks effectively
Ability to work under pressure in a challenging context
Proficient in English (minimum B2 level); French is a plus
Other Requirements
EU citizenship (mandatory)
Security clearance or willingness to undergo the vetting process (mandatory)
If you are ready to take on this exciting challenge and contribute to a complex international program, we would love to hear from you!