Linux Systemadministrator (m/w/d)
Core
Ensuring reliable operation of a modern Linux infrastructure for business-critical systems.
Role type
Linux System Administrator
Builds
Linux-based server environments and applications
Domain
IT Infrastructure / System Administration
Deliverable
infrastructure
Required skills
Linux administration, Shell scripting, Virtualization, Container technologies, Monitoring, Logging, Backup solutions, Network knowledge, System hardening
Preferred skills
High availability operations, Analytical thinking, Structured problem-solving
Technologies
Red Hat, Ubuntu, Debian, VMware, Docker, Kubernetes
Responsibilities
Administration, operation, and development of the Linux server landscape; Ensuring availability, stability, and performance of business-critical systems; Automating administration and operational processes via Shell scripting; Installation, configuration, and maintenance of Linux-based servers and applications; Analysis and resolution of system incidents in 2nd- and 3rd-level support; Care and optimization of virtualization and container environments; Execution of updates, patches, and security measures; Monitoring of infrastructure via suitable monitoring and logging solutions; Participation in IT projects and introduction of new technologies and platforms; Creation and maintenance of technical documentation and operational concepts.