Senior Network & IT Security Engineer | Senior Network & IT-Security Engineer (m/w/d)

Carl Remigius Fresenius Education GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Aug 22, 2025
Full-time
No information

Job Summary

This Senior Network & IT Security Engineer role offers a dynamic opportunity to shape and secure the IT infrastructure for one of Germany's largest private education groups. You will be instrumental in planning, operating, and evolving the central IT infrastructure, managing external service providers, and leading technical projects. A key focus will be on identifying and defending against cyber threats, contributing to strategic security planning, and maintaining network hardware across approximately 70 locations. This position is ideal for a professional with a strong background in network and cybersecurity, eager to work with a broad range of IT technologies, mentor junior colleagues, and drive continuous improvement within a supportive team environment. The role provides a chance to significantly impact a future-oriented company while benefiting from professional development opportunities.

Required Skills

Education

Completed vocational training in IT or comparable qualification

Experience

  • Several years of professional experience in an IT environment
  • Several years of experience in the administration of switches, firewalls, and WLAN networks
  • Advanced understanding of cybersecurity and motivation to integrate it into daily work
  • Experience with process automation
  • Motivation for continuous self-development and development of the responsible subject area

Languages

Not specified

Additional

  • Willingness to travel to locations for major network renovations (approx. once a year)