Our long-standing and crisis-proof success is based not only on a customer-oriented business philosophy with strong products, reliable processes and experienced, motivated teams, but also on our corporate culture with flat hierarchies, attractive remuneration models and tailored training opportunities. Our commitment to the future of our employees is also demonstrated by our award as "Employer of the Future" from the German Innovation Institute for Sustainability and Digitalization (DIND). We are looking for you full-time as IT System Administrator (m/f/d) This is where you get involved You are an IT employee with a focus on infrastructure and system administration. As part of your job, you will be responsible for the holistic server and client administration in a Microsoft hybrid environment - on premise and cloud. You will act as a contact person in the areas of hardware and software, first and second level support, inventory, licenses and patch management. You will also look after the network and its interfaces, work on challenging IT projects and support the specialist departments in implementing their requirements. With these qualifications and experience, you will enhance us You have a degree in computer science or have completed training as an IT specialist in system integration and have ideally already worked in an equivalent position. Knowledge of IT security (firewall and antivirus preferably Sophos, ). Knowledge of software distribution - preferably Baramundi and Kace, Knowledge of storage (Dell environment), Knowledge of network - LAN, WAN, WLAN and VLAN infrastructures, Knowledge of Teams (Teams, Exchange/Outlook, Teams telephony), Willingness to lead or carry out cross-infrastructure projects (middleware, Workflow Power Automate, Azure AI, Microsoft Business Central, ). Then we look forward to receiving your detailed online application, stating your desired salary and earliest possible starting date.