
Christian Wiczkowiak
Angestellt, Verantwortliche Fachkraft für Brandmeldeanlagen nach DIN 14675, ibs Sicherheitstechnik GmbH
Gelsenkirchen, Germany
Skills
Timeline
Professional experience for Christian Wiczkowiak
- Current 9 years and 1 month, since Jun 2016
Verantwortliche Fachkraft für Brandmeldeanlagen nach DIN 14675
ibs Sicherheitstechnik GmbH
- 9 years and 6 months, 2007 - Jun 2016
Techniker Brandmeldeanlagen
Chr. Keßen - Dienstleistungen für die Sicherheitstechnik
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