IT System Administrator | IT-Systemadministrator (m/w/d)

Job Summary

As an IT System Administrator at HUP GmbH, you will be responsible for ensuring the stability and security of the company's IT infrastructure. Your daily activities will involve the administration and development of server, network, and system environments, alongside managing cloud and collaboration platforms. You will handle user permissions, client management, and the full lifecycle of workstations, while also performing monitoring, patch management, and backup operations. A significant part of the role involves resolving complex issues through 2nd and 3rd-level support and automating repetitive tasks to improve efficiency. This position is ideal for a professional with a high awareness of IT security and a structured approach to systems hardening. Working for a full-service provider with around 100 employees, you will benefit from clear structures, short decision-making paths, and a modern IT landscape where you can actively shape the technical environment.