IT System Administrator | Elektroniker (m/w/d)

IT-TEC GmbH

Reinfeld (Holstein), Schleswig-Holstein, Deutschland
Published Dec 18, 2025
Full-time
No information

Job Summary

This role is for an IT System Administrator to join a family-oriented IT system house, supporting a diverse range of client networks primarily in the Lübeck to Hamburg region. The core responsibilities include comprehensive administration of Windows Server environments and various customer networks, often acting as the internal IT department for businesses lacking their own. Day-to-day tasks involve managing Microsoft 365 cloud applications, configuring network security elements like firewalls, VPNs, and VLANs, and independently planning and executing IT projects and migrations. Candidates should possess a background in IT system integration or electronics, or be a passionate career changer, and must have strong expertise in Microsoft Server OS, Hyper-V, and network security. This position offers an engaging, varied work environment, flexible hours, potential for home office, and opportunities for professional development, making it ideal for a proactive and skilled administrator seeking a stable, full-time (or part-time) role.

Required Skills

Education

Completed vocational training as an IT Specialist for System Integration or IT System Electronics Technician, or relevant experience as a career changer

Experience

  • Professional experience administering Windows Server environments
  • Experience in planning and independently executing IT projects and migrations
  • Experience in configuring and administering firewalls, VPNs, and VLANs
  • Desirable experience in VoIP / Telecommunication

Languages

German (Fluent)

Additional

  • Valid driver's license (KFZ-Führerschein)