IT System Integration Specialist (Networking Focus) | Fachinformatiker Systemintegration (m/w/d)

puro Personaldienstleistung GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Jan 27, 2026
Full-time
Permanent

Job Summary

This role seeks an IT System Integration Specialist with a strong focus on networking to join an international team in Cologne. The successful candidate will be responsible for maintaining existing system documentation, ensuring high service levels for IT support, and actively contributing to the optimization of IT Service Desk processes. A core part of the role involves expert handling of incoming customer inquiries via phone, email, and ticketing systems, requiring frequent communication with both German and international clients and users. Key qualifications include completed IT training (such as an IT Specialist for System Integration) or equivalent professional experience, coupled with excellent knowledge of the Cisco environment, specifically Routing, Switching, Troubleshooting, VPN, MPLS, and IPSec. The position offers a modern work atmosphere, opportunities for professional development, and a family-friendly culture, with the potential for permanent employment following an initial temporary contract period.

Required Skills

Education

Successfully completed training in the IT sector (e.g., IT Specialist for System Integration) or comparable qualification

Experience

  • Successful completion of IT training (e.g., IT Specialist for System Integration) OR comparable professional experience
  • Experience in applying Ticket Systems
  • Experience in applying Monitoring Systems

Languages

German (Fluent)English (Intermediate)

Additional

  • Initial temporary staffing contract with option for permanent takeover; Location requirement: Cologne, Germany