Do you have a technical education with a focus on IT and professional experience in system administration? Then we have exactly the right job for you! We are looking for an IT system administrator (f/m/d) for a renowned company in Schwanenstadt. Your future field of activity: * Administration of Windows client and server systems (AD, Group Policy GPO) * Contact person for malfunctions and problems in the user area (support) * Support of existing PCs with peripherals, Windows and Linux servers, firewall * Hardware and software support: installation and configuration/distribution * support of mobile devices and telephone systems * Carrying out installation and updates * User support (Office, Internet, M365, Azure, Active Directory) * maintenance and support of the ERP system * documentation and various IT administrative tasks * support of network devices * Ensuring and further developing