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Linux Security Expert

ITS Group

Brussels, Brussels, Belgium CDI July 08, 2026

Found Description

Vos missions

Great assignments await you with our key account clients in rich and varied environments

We are looking for a seasoned Linux Security Expert to join a dynamic IT production environment operating in Agile mode. You will play a key role in securing critical infrastructure, managing identity services, and contributing to large-scale cloud transformation initiatives in a highly collaborative and multicultural setting.

  • Manage lifecycle and security of key assets such as Red Hat IdM, monitoring tools, and in-house security solutions
  • Perform Linux OS hardening and manage Identity services (LDAP, Kerberos)
  • Monitor and analyze security events, ensuring proactive risk mitigation
  • Provide L3 support and incident response for authentication, authorization, and vulnerability issues
  • Contribute to cloud migration projects and critical infrastructure recovery initiatives
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