Senior IT Specialist | Senior IT Spezialist (m/w/d)

Tintschl Technik GmbH    

Düren, Rheinland, Nordrhein-Westfalen, Deutschland
Published Sep 24, 2025
Full-time
No information

Job Summary

As a Senior IT Specialist, you will be responsible for the independent configuration, maintenance, and optimization of Cisco network components, primarily switches and routers of the latest generations. Your daily tasks will include performing software updates, analyzing and addressing PSIRTs with risk assessments, and managing associated IP management systems for fault, IPAM, configuration, and performance management. You will also create and maintain technical documentation and provide 3rd level support for complex network issues. This role involves active participation in network infrastructure development projects and collaboration with internal departments and external service providers, offering an opportunity to work within a large energy supply company.

Required Skills

Education

Cisco Certified Network Professional (CCNP) certification or equivalent professional experience

Experience

  • Extensive experience with Cisco devices (Catalyst, ISR, ASR)
  • Experience with PSIRTs, including assessment and implementation of security-relevant measures
  • Professional experience with software updates and patch management processes

Languages

Not specified

Additional

  • Not specified