IT Service Technician | IT Servicetechniker (m/w/d)

Herrmann Personaldienste GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Apr 9, 2026
Full-time
Permanent

Job Summary

As an IT Service Technician, you will play a critical role in ensuring the seamless operation of a regional utility provider's data center. Your daily responsibilities include monitoring technical processes, maintaining physical network infrastructure such as cabling and connection management, and overseeing facility-critical systems like access control, alarm systems, and fire protection. You will be responsible for the organization of data center space, including rack assignments, power supply, and cooling systems. This role requires a blend of technical expertise and organizational skill, as you will coordinate external service providers and maintain detailed technical documentation. This position is particularly attractive due to its high salary potential of up to €80,000, flexible working hours (39-hour week with flexitime), and the stability of working for a traditional company in the energy and water supply sector. It offers a collaborative environment with modern equipment and comprehensive benefits including holiday and Christmas bonuses.

Required Skills

Education

University degree in Business Informatics or Computer Science, or a technical vocational training (e.g., Electronics Technician for Industrial Engineering or IT Systems Electronics Technician) with relevant commercial experience.

Experience

  • Professional experience in the operation of technical infrastructures, preferably within a data center environment
  • Experience in structured network cabling and electrical engineering
  • Experience in managing and coordinating external service providers
  • Professional experience in energy supply or technical building systems

Languages

German (Fluent)English (Basic)

Additional

  • A valid work permit for Germany is mandatory for this position. The role is based on a 39-hour work week within a flexitime frame of 06:30 to 19:00.