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# IT-Systemadministrator (m/w) - Köln

- **Company:** Aschert & Bohrmann GmbH
- **Location:** Köln, Germany
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Antivirus Softwares, Cyber Security, Microsoft SQL Server, Information Technology
- **Published:** June 20, 2026
- **Apply:** https://aschert-bohrmann.de/jobs.php?refnr=42331

## About the Role

Abgeschlossene technische Ausbildung, wünschenswert zum Fachinformatiker Systemadministrator (m/w) Mehrjährige Erfahrung in der Client-Betreuung Sehr gute Kenntnisse im Windowsumfeld sowie Exchange 2010/2013 Gute Kenntnisse von IT-Sicherheitsmaßnahmen Kommunikationsstärke, Teamgeist, und Innovationsfreude Strukturierte und systematische Arbeitsweise

## Description

* 1st & 2nd Level Support im Microsoft Umfeld
 * Betreuung von ca. 200 Windows Clients
 * Verantwortlich für Virenschutz- und Datensicherungsmaßnahmen
 * Administration von Exchange 2010/2013 und MS SQL Server 2005/2008
 * Überwachung und Weiterentwicklung der IT-Security
 * Erweiterung der IT- Infrastruktur


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