Technical Estimator (Security Systems) | Technischer Kalkulator (m/w/d) Sicherheitstechnik – Firmenwagen

G&N Gefahrenmelde- und Nachrichtentechnik GmbH

Langenfeld (Rheinland), Nordrhein-Westfalen, Deutschland
Published May 11, 2026
Full-time
No information

Job Summary

As a Technical Estimator at G&N Gefahrenmelde- und Nachrichtentechnik GmbH, you will play a pivotal role in ensuring the profitability and success of our security technology projects. Your day-to-day responsibilities include creating precise cost calculations and proposals for systems such as fire alarms, intrusion detection, and video surveillance. You will analyze technical documentation, evaluate supplier and subcontractor quotes, and optimize cost structures to develop economically viable solutions. Collaboration is key, as you will work closely with the sales, project management, and technical teams to ensure timely proposal delivery. We are looking for a candidate with a strong technical background, a keen sense for business economics, and a structured, analytical approach. This role is ideal for those who thrive in a professional yet welcoming environment, supported by a company with 60 years of industry expertise, modern office facilities, and a focus on long-term career development and employee well-being.

Required Skills

Education

Completed technical vocational training or a university degree in a relevant field such as Construction Engineering or Electrical Engineering, or a comparable qualification.

Experience

  • Professional experience in the calculation of technical projects
  • Specific experience in security technology is highly preferred
  • Proven ability to analyze technical specifications and cost structures

Languages

German (Fluent)

Additional

  • Valid driver's license required for company car usage; permanent employment contract; 40-hour work week.