Windows System Administrator for Backup Systems | Windows Systemadministrator (m/w/d) für Backup-Systeme in Oberhausen, Ritter Technologie GmbH

Job Summary

This role involves joining the Ritter Technologie GmbH team in Oberhausen to strengthen their IT infrastructure support, specifically focusing on Windows and backup systems. The System Administrator will be responsible for the end-to-end administration of critical backup solutions, including VERITAS Backup Exec and VEEAM, alongside managing Terminal Servers (Citrix and RDS) and maintaining Active Directory and Azure AD environments. Key daily tasks include ensuring the operational readiness of Windows Servers, performing installations and configurations, creating conceptual designs for infrastructure improvements, and integrating customer applications. The successful candidate must possess multi-year professional experience in system administration, strong technical knowledge of Citrix and Windows systems, and a high degree of service orientation. This position offers an unlimited contract, competitive benefits, and the opportunity to work in a stable, technologically focused corporate group with flat hierarchies and excellent opportunities for personal development.