Harry Hope, cabinet de recrutement accompagne candidats et entreprises dans leurs recherches des meilleures opportunites en France et a l''international. Afin de mieux repondre a vos enjeux, tous nos consultants sont specialises par secteur d''activite et zone geographique. POSTE Position Overview: Our client, operating in the aerospace sector, is seeking a talented Senior Linux System Administrator to strengthen their IT Infrastructure department. This role focuses on activities related to the production, archiving, and dissemination of critical data. Key Responsibilities: Server and Equipment Management: Oversee the installation, management, and maintenance of virtual and physical servers, workstations, and general IT equipment. Service Maintenance: Manage and maintain services in both Linux and Windows environments. User Management: Handle user management tasks, ensuring seamless operation and access within the system. PROFIL Bachelor''s degree in Computer Science or a related field Over 5 years of demonstrated experience in a similar role Proven proficiency in a Linux environment Proven proficiency in Linux administration Strong knowledge of infrastructure and network virtualization, particularly VMware Solid understanding of Active Directory Strong networking skills (CISCO and DELL) Proficiency with infrastructure backup tools (e.g., VEEAM) Proficiency with monitoring tools (Nagios, Observium, SolarWinds) Knowledge of firewall management (preferably Checkpoint) Familiarity with automation tools (e.g., Ansible) Understanding of Cloud Infrastructure Knowledge of security principles Experience in administering Kubernetes clusters Good command of English (both spoken and written) Ability to work effectively in a team Valid EU work permit Knowledge of French is a plus