Senior Linux Administrator (m/w/d)
Core
Responsible for operating, optimizing, and evolving a modern, business-critical Linux infrastructure and high-availability server landscape.
Role type
Senior Linux Administrator (Infrastructure)
Builds
High-availability Linux server environments, containerized applications, and automated infrastructure pipelines.
Domain
IT Infrastructure / Linux Systems / Cloud & Virtualization
Required skills
Linux administration, Infrastructure as Code (Ansible, Puppet, Terraform), Container orchestration (Docker, Kubernetes), Virtualization (VMware), High-availability system design, Network security, Backup and recovery strategies, Cloud platforms (AWS, Azure, GCP)
Preferred skills
Strategic architectural decision-making, Stakeholder consultation, Continuous optimization of monitoring and logging processes
Technologies
Red Hat, Ubuntu, SUSE, Ansible, Puppet, Terraform, Docker, Kubernetes, VMware, AWS, Azure, Google Cloud
Responsibilities
Administration of high-availability Linux servers and business-critical applications, Planning and implementation of infrastructure and automation projects, Analysis and resolution of complex system and performance issues, Conception and implementation of security, backup, and recovery strategies, Support and development of container, virtualization, and cloud environments, Optimization of monitoring, logging, and operational processes
Seniority
Senior, hands-on IC with strategic input