• Collaborate with the Infrastructure, the engineering and the Donjon teams to integrate security into the delivery plans, ensure early detection and mitigation of security vulnerabilities
• Work closely with the Donjon, the product Security team responsible, to provide automation and tooling for product security evaluation integration in CI/CD pipeline.
• Engage in proactive security practices, including penetration testing, vulnerability assessments, and Infrastructure Security (IaC) code reviews to ensure Ledger's platforms and applications are secure.
• Participate in the design and implementation of security architectures, from the design to the risk assessment.
• Act as the primary point of contact for any security incidents, ensuring rapid response, mitigation, and post-incident analysis.
• Drive the adoption of DevSecOps culture, best practices, and methodologies across the organization, ensuring continuous security improvement.

• 5+ years of experience in DevSecOps & automation, security assessment, and cloud-native environments
• 8+ years of experience on information security
• Proficiency working in Unix/Linux environments, Git, Python, Terraform, Kubernetes, AWS cloud solutions and architectures, CI/CD tools, configuration management, etc.
• Hands-on experience with security tooling deployment, monitoring, and incident response
• Proven track record of cross-functional work, with the ability to collaborate effectively with various teams and stakeholders
• Excellent presentation and written communication skills
• Ability to work autonomously, deal with ambiguity, and handle high-pressure situations.

An interest in Web3 and hardware wallets.

• Equity
• Flexibility: A hybrid work policy
• Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
• Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
• Well-being: Personal development, coaching & fitness with our dedicated partners
• Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
• High tech: Access to high performance office equipment and gadgets, including Apple products
• Transport: Ledger reimburses part of your preferred means of transportation
• Discounts: Employee discount on all our products.