IT Systems Technician / Administrator of Central System Services (Mail/DNS/Proxy) | IT-Systemtechniker/in (m/w/d) / Administration zentraler Systemdi...

Job Summary

The KRZN GmbH is seeking a qualified IT Systems Technician with a focus on administering central system services, specifically mail, DNS, and proxy environments. This role involves active participation in the planning, configuration, and ongoing administration of the KRZN's core mail, DNS, and proxy servers. The ideal candidate will possess strong analytical skills, expertise in Linux system administration, and practical experience with mail server configurations (Postfix, Dovecot), scripting (Bash), and SSL/TLS certificates. The position offers a stable, full-time role with flexible hours, opportunities for professional development, and the option for a permanent contract after an initial 18-month fixed term. This is an excellent opportunity for a team-oriented, service-driven professional to contribute to a major municipal IT service provider in Germany.