IT Specialist Exchange for Communication Services and Data Communication | IT-Fachkraft Exchange [m|w|d] im Bereich Kommunikationsservices und Datenkommunikation

IT.Niedersachsen Landesbetrieb Land Niedersachsen

Hannover, Niedersachsen, Deutschland
Published Sep 22, 2025
Full-time
Permanent

Job Summary

This role involves the administration, maintenance, and support of Microsoft Exchange infrastructure, both on-premise and Exchange Online, for various state administration and police departments in Lower Saxony, Germany. The specialist will manage approximately 50,000 mailboxes, central fax solutions, and mobile device management. Key responsibilities include 1st and 2nd-level support, setting up and operating IT environments, planning hardware and software architecture, and performing system installations, configurations, and monitoring. The position also requires identifying and reporting software errors, implementing fixes and updates, customizing processes through automation, ensuring email service availability, and participating in project work and client consultation. This is an exciting opportunity to contribute to the digital transformation of public administration in Germany.

Required Skills

Education

University degree (Bachelor or equivalent) in Computer Science or another IT-related field

Experience

  • At least four years of relevant professional experience in IT, specifically in administration within a complex communication environment
  • Professional experience with Microsoft Exchange 2016, Exchange Online, and Active Directory functionality and administration
  • Comprehensive knowledge of email-related topics and adjacent areas such as spam, security, viruses, and malware

Languages

German (Fluent)

Additional

  • Security clearance according to the Security Clearance Act is required for this position.