Salary: 42.000 - 58.000 € per year Requirements: Training in the IT field or many years of professional experience Strong technical understanding, independent working style, high quality awareness, and strong service orientation Very good understanding of users daily IT questions Knowledge of supporting VoIP telephone systems Team-oriented and proactive approach to work, as well as high resilience Reliability, flexibility, high motivation, and commitment Responsibilities: Administration, maintenance, and documentation of our IT infrastructure (Windows Server, Exchange Server, LAN, WLAN, VPN, DHCP, DNS, firewall, backup) Technical support for employees Analysis and troubleshooting of technical problems Support/administration of TEAMS applications - telephony and video conferencing Management of user accounts and access rights Planning, development, and improvement of the IT infrastructure Technologies: Firewall Support LAN VPN WLAN Windows More: We are a committed team at Tierschutzverein für Berlin und Umgebung, focusing on a trusting and varied work environment. We offer flexible, family-friendly working time models and a working model that includes predominantly on-site collaboration with individual remote days. Additional benefits include Christmas and vacation bonuses, attractive social benefits, additional health days, and extra days off on Christmas Eve and New Years Eve. Celebrating successes together is important to us, and we welcome dogs in the workplace where compatible. The position is limited to two years with potential for continued employment, and the office is located in Tierheim Berlin. last updated 5 week of 2026