Administrateur système H/F
Core
Manage, administer, and supervise Linux and Windows Server infrastructures, ensuring incident resolution, security hardening, and backup operations.
Role type
Senior System Administrator (Linux & Windows)
Builds
Production server environments, virtualized clusters, and cloud infrastructure (Azure/AWS)
Domain
IT Infrastructure & System Administration
Deliverable
infrastructure
Required skills
Linux administration (Debian, Ubuntu, CentOS, RedHat), Windows Server (2016/2019/2022), Active Directory, DNS, DHCP, GPO, VMware ESXi/vCenter, Hyper-V, Bash, PowerShell, Python, Veeam, Zabbix, Nagios
Preferred skills
Docker, Kubernetes, ITSM tools (GLPI, ServiceNow)
Responsibilities
Manage and supervise Linux and Windows servers; resolve Level 2/3 incidents; administer security policies and accounts; maintain system patches and security hardening; manage backups and restores; administer virtualization and cloud environments; develop automation scripts; participate in infrastructure evolution projects.
Seniority
Senior, hands-on IC
