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

SUNDAIR GmbH

Stralsund, Mecklenburg-Vorpommern, Deutschland
Published Jan 23, 2026
Full-time
Fixed-term

Job Summary

This role involves the comprehensive installation, configuration, and maintenance of complex IT systems, networks, and software. The System Administrator will be responsible for ensuring system functionality through timely updates, backups, and technical support, while also administering servers and applications according to security regulations, including access permissions. A key component is troubleshooting hardware and software malfunctions and developing security policies to protect systems from attacks. The ideal candidate possesses vocational training as an IT Specialist or equivalent, coupled with excellent knowledge of server/client virtualization, network infrastructure (NAS/SAN, TCP/IP, VPN, Firewall), and various operating systems and databases (Windows Server, Linux, MS SQL, MySQL, MariaDB, MS Exchange). This position is attractive due to its location in Stralsund, Germany, within a small, cohesive IT team at a growing German airline, offering specific employee benefits like discounted flight tickets.

Required Skills

Education

Vocational training as an IT Specialist (Fachinformatiker) or comparable qualification

Experience

  • Professional experience with server/client virtualization
  • Professional experience with NAS/SAN infrastructure
  • Professional experience with TCP/IP, Routing, virtual networks, VPN, and Firewall systems
  • Experience in User Help Desk / Support

Languages

German (Good)English (Good)

Additional

  • This is a fixed-term contract position (BEFRISTET).