Linux Administrator

At Logicalis Spain, we are looking for a Senior Linux/Unix Systems Administrator with experience in administration, maintenance, and support of operating systems in enterprise environments. The selected person will be responsible for ensuring the availability, performance, and stability of the infrastructures, participating in process automation, high availability environment management, and technical incident resolution. Responsibilities: Administration, maintenance, and support of Linux/Unix operating systems. Task and deployment automation using Ansible, Terraform, and Shell Script. System monitoring, performance analysis, capacity and availability management, and incident resolution. Administration and maintenance of high availability environments. Execution of patches, updates, and operating system migrations. Management of incidents, service requests, and changes using ITSM tools. Analysis and autonomous resolution of technical problems, prioritizing actions according to their criticality and established SLAs. Preparation and updating of technical documentation and operational procedures. Collaboration with other technical teams to ensure service continuity and quality. Requirements: Minimum 3 years of experience in Linux/Unix systems administration and the described functions. Usual residence in Madrid or Barcelona. Advanced knowledge of Ansible, Terraform, and Shell Script. RHCSA or RHCE certification required. Experience in monitoring, diagnostics, and resolution of system incidents. Knowledge of high availability environments.