This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
This is a player/coach role: you’ll lead a team, partner closely with infrastructure engineering, and get hands-on when needed to deliver hardening and security changes into production. Your impact will be visible. Success is measured by the real security improvements you deliver into the environment.
Job Responsibility:
Lead and develop a team focused on improving Linux OS/platform/infrastructure security
Assess the current environment, identify gaps, and prioritise work that materially reduces risk
Drive implementation and rollout of platform security improvements (not just designs)
Partner with engineering teams to ship changes safely and measurably
Improve authentication and privileged workflows (e.g., MFA, modern auth patterns such as OIDC alongside legacy dependencies)
Use data to understand usage patterns and validate that changes are effective
Requirements:
Prior people management experience (this is not a first-time manager role)
Deep Linux platform expertise with strong security instincts
Practical experience implementing controls such as Linux security modules (e.g., SELinux/AppArmor), hardening, sandboxing concepts, and secure authentication patterns
Comfortable with UNIX fundamentals and scripting (shell
basic Python helpful)
Strong internal communication skills: able to deconstruct problems and align engineers on what/why/how