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# IT-Administrator (m/w) - Duisburg

- **Company:** Aschert & Bohrmann GmbH
- **Location:** Duisburg, Germany
- **Contract:** Permanent contract
- **Skills:** Microsoft Exchange Server, Network Security, Network Architecture, Software Systems
- **Published:** June 20, 2026
- **Apply:** https://aschert-bohrmann.de/jobs.php?refnr=74111

## About the Role

Abgeschlossene informationstechnische Ausbildung Fundierte Berufserfahrung als IT-Administrator Sichere Kenntnisse in MS Exchange Sehr gute Englischkenntnisse Gute analytische Fähigkeiten sowie technisches Verständnis Lösungsorientierte Arbeitsweise

## Description

Administration, Wartung und Optimierung des MS Exchange Systems (2010/2013) Entwicklung von IT-Lösungen in Absprache mit den Fachbereichen Optimierung der bestehenden Serverlandschaft Administration und Wartung der vorhandenen Netzwerkinfrastruktur Identifikation und Behebung von IT-Problemen und sicherheitsrelevanten Vorfällen Sicherstellung der Netzwerksicherheit


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