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# IT-Administrator/in

- **Company:** NATIONAL-BANK Aktiengesellschaft
- **Location:** Essen, Germany
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Microsoft Windows, Domain Name System (DNS), Public Key Infrastructure, Windows PowerShell, Azure Active Directory, Cloud Services, Microsoft SharePoint, Information Technology
- **Published:** October 3, 2026
- **Apply:** https://www.arbeitsagentur.de/jobsuche/jobdetail/10001-1002789336-S

## About the Role

abgeschlossenes Studium der Informatik, Wirtschaftsinformatik oder vergleichbare Ausbildung

 - mehrjährige Erfahrung in der Administration von Microsoft 365 und Azure AD
 - Kenntnisse in Security & Compliance (Defender, Purview, DLP, MFA)
 - Erfahrung mit PowerShell-Automatisierung
 - Grundkenntnisse in Netzwerk und hybriden Umgebungen (AD, DNS, PKI)
 - Projektarbeitserfahrung
 - analytische Fähigkeiten, Eigeninitiative und hohe Lernbereitschaft
 - gute Kommunikationsfähigkeit und sicheres Auftreten

## Description

Administration und Weiterentwicklung von Microsoft 365-Diensten (Exchange Online, SharePoint Online, Teams, OneDrive)

 - Verwaltung und Optimierung von Entra ID (Azure AD) inkl. Conditional Access
 - Implementierung und Betrieb von Security- und Compliance-Lösungen (Microsoft Defender, Purview)
 - Automatisierung von Prozessen mittels PowerShell und Skripting
 - Incident- und Problemmanagement im 2nd-Level-Support für M365-Services
 - Steuerung externer Dienstleister und enge Zusammenarbeit mit internen Fachbereichen
 - Mitarbeit in Projekten zur Einführung neuer M365-Funktionalitäten und Cloud-Services


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