We are looking for an experienced Linux DevOps Engineer to design, operate and secure a complex, mission-critical Linux infrastructure. You will be responsible for automation, platform reliability, CI/CD enablement and system hardening across Linux-based environments, while actively contributing to security, resilience and operational excellence in a highly sensitive context.

What you’ll do

• Design and implement robust infrastructure solutions that support secure, scalable and evolving Linux platforms.
• Build, maintain and optimise automated infrastructure and delivery pipelines aligned with DevOps principles.
• Ensure operational continuity through proactive system management, monitoring and incident follow-up.
• Drive security hardening, auditing and compliance across Linux systems.
• Coordinate infrastructure activities to ensure smooth execution of platform and infrastructure initiatives.
• Maintain and evolve technical documentation, procedures and operational standards.
• Diagnose and resolve complex system and performance issues, including high-availability scenarios.
• Contribute to inventory automation and configuration consistency across environments.
• Support and improve monitoring and log analysis capabilities.
• Coach and mentor junior engineers, actively sharing expertise and best practices.
• Collaborate with security, network and platform teams to strengthen DevOps workflows and system reliability.
• Apply and enforce information security principles in a confidential, high-trust environment.