Senior IT-Systemadministrator (m/w/d)
Core
Senior IT System Administrator responsible for the operation, administration, and optimization of complex IT infrastructure including Linux, Windows, networking, and virtualization platforms.
Role type
Senior IT System Administrator
Builds
Stable and secure IT operations, virtualization and server platforms, and communication systems.
Domain
IT Infrastructure / System Administration
Required skills
Linux system administration, Windows administration, network administration, firewall management, virtualization, server management, database administration (MySQL), incident management, change management, release management, backup and recovery, system monitoring, troubleshooting, project planning, process optimization.
Preferred skills
Experience with complex IT infrastructures, database administration, error analysis, system restoration.
Technologies
Linux, Windows, MySQL, Virtualization platforms, Network systems, Firewall systems.
Responsibilities
Administer and maintain IT infrastructure (Linux, Windows, Network, Firewall), develop and maintain virtualization/server/communication platforms, ensure stable and secure operations including monitoring and incident resolution, execute backup, update, and upgrade measures, manage incident/change/release processes, plan and implement IT projects, introduce new technologies, optimize processes and IT security.
Seniority
Senior, hands-on IC