Field Service Technician - Critical Infrastructure Assembly | Service Techniker (m/w/d) - Montage Kritische Infrastruktur I-00550

telent GmbH

Dortmund, Nordrhein-Westfalen, Deutschland
Published Feb 10, 2026
Full-time
Permanent

Job Summary

As a Field Service Technician for Critical Infrastructure, you will play a vital role in the maintenance and expansion of essential telecommunications networks. Your day-to-day responsibilities include performing inspections, maintenance, and repairs on technical systems, installing information and telecommunications equipment, and setting up structured building cabling. You will be tasked with testing system parameters and conducting both mechanical and electrical troubleshooting to resolve malfunctions. Working independently based on technical drawings and circuit diagrams, you will also be responsible for documenting all technical activities. This position is particularly attractive for those who enjoy a mix of technical precision and field-based mobility, offering the chance to work on high-stakes infrastructure projects within a permanent, full-time contract. It provides a stable career path for technical professionals who value autonomy and customer interaction.

Required Skills

Education

Successfully completed technical vocational training (e.g., Electronics Technician for Information and Telecommunications Technology or equivalent).

Experience

  • Professional experience in inspection, maintenance, and repair of technical systems
  • Experience in the installation of information and telecommunications technology
  • Proven ability to perform mechanical and electrical fault diagnosis
  • Experience working with technical drawings and circuit diagrams
  • Experience in customer-facing service environments

Languages

German (Fluent)English (Basic)

Additional

  • Valid Class B driver's license required. High willingness to travel for field assignments. Must be able to work independently and as part of a team.