Linux Infrastructure Administrator (m/w/d)
Core
Responsible for the operation, maintenance, and evolution of a high-performance Linux infrastructure, including server administration, containerization, and automation.
Role type
Linux Infrastructure Administrator
Builds
Linux server environments, containerized applications, and virtualized infrastructure
Domain
IT Services / Linux Systems / Cloud Infrastructure
Required skills
Linux administration (Ubuntu, RHEL), Container technologies (Docker, Kubernetes), Virtualization (VMware, Proxmox, KVM), Shell scripting, Ansible, Network management, IT security, System monitoring, High availability, Backup and recovery
Preferred skills
Modern infrastructure technologies, Continuous development
Technologies
Ubuntu, Red Hat Enterprise Linux, Docker, Kubernetes, VMware, Proxmox, KVM, Ansible, Shell scripting
Responsibilities
Installation, configuration, and maintenance of Linux servers; Administration and optimization of container and virtualization environments; Automation of recurring operational processes; Monitoring of the system landscape and troubleshooting; Implementation of security, patch, and update management processes; Ensuring availability, stability, and performance of critical systems; Participation in infrastructure projects and introduction of new technologies; Creation and maintenance of technical documentation and operational concepts; Close collaboration with internal departments and technical teams
Seniority
Mid-Senior, hands-on IC