IT Network Administrator (Software-Defined Access) | IT-Netzwerkadministrator/in (w/m/d) Software-Defined Access

Universitätsklinikum Köln AöR

Köln, Nordrhein-Westfalen, Deutschland
Published Sep 3, 2025
Full-time
Permanent

Job Summary

This role involves the strategic expansion of IT infrastructure through complex projects, focusing on network automation and centralized policy management. The administrator will be responsible for planning, building, and operating a high-performance, software-defined, and automated network infrastructure, including creating and implementing concepts for network automation, access control, and segmentation. Key responsibilities also include administering Cisco products such as Catalyst Center, Identity Service Engine, Next Generation Firewalls, and Web Security Appliance, acting as a point of contact for internal departments, and providing second and third-level support for troubleshooting. This position offers a secure, meaningful job in a demanding environment, allowing professionals to stay at the forefront of technology while benefiting from flexible working hours and a supportive, interdisciplinary team.

Required Skills

Education

IT degree, completed apprenticeship as an IT specialist, or comparable qualification

Experience

  • Professional experience in the administration of large Cisco networks and management/automation systems
  • Experience in project management

Languages

German (Fluent)English (Intermediate)

Additional

  • Participation in on-call duty