Senior Network Engineer DWDM | Senior Network Engineer DWDM (w/m/d)

Deutsche Glasfaser

Borken, Westfalen, Nordrhein-Westfalen, Deutschland
Published Sep 18, 2025
Full-time
Permanent

Job Summary

This Senior Network Engineer DWDM role involves independently executing technical tasks in transmission technology, with a strong focus on engineering to ensure robust and future-proof network infrastructures. The successful candidate will plan and implement system and acceptance tests, including documentation, for new technology rollouts, and manage the life-cycle of hardware and software components to maintain network architecture stability. Key responsibilities also include creating high-level and low-level designs, defining technical standards, and contributing to the integration of domain controllers for enhanced network security. The position offers technical support to 1st and 2nd-level teams, advises stakeholders, and participates in developing innovative DWDM, Carrier Ethernet, and CWDM solutions, driving the company's technological advancement. It's an opportunity to shape critical network infrastructure and contribute to a growing digital provider.

Required Skills

Education

Degree in Electrical Engineering, Communications Engineering, (Business) Informatics, or equivalent qualification

Experience

  • Several years of professional experience with transmission technologies such as WDM, SDH, Ethernet, RON, or hardened optics
  • Specialization in planning and operating DWDM networks (1G–800G)
  • Experience with relevant DWDM management systems
  • Experience with IP technologies, including IPv6

Languages

German (Fluent)English (Fluent)

Additional

  • Readiness to perform night shifts for service effects and migration work; Willingness to travel within Germany