Systemadministrator/in (m/w/d)
Core
Support the operation and installation of production and demo systems for customers in both self-hosted and third-party environments, while planning new systems and optimizing existing ones for stability, performance, and security.
Role type
System Administrator (3rd-Level Support)
Builds
Production and demo systems for public sector E-Government clients
Domain
IT Infrastructure / E-Government
Required skills
System administration, Java runtime environments (JBoss EAP, WildFly, Tomcat), Apache Web Servers, Unix/Linux administration, Database management (MySQL, MariaDB, Oracle), Docker, Kubernetes, IT security audits, technical documentation, 3rd-level support
Preferred skills
IT automation, virtualization techniques, AI for system operations
Responsibilities
Support operation and installation of production and demo systems, Plan and optimize systems for stability and security, Conduct system administration training for customers, Create and manage customer-specific configurations, Coordinate solution processes with customers and departments, Support IT security audits, Create technical and functional documentation, Handle 3rd-level support inquiries