System Engineer / IT Administrator Network Security Infrastructure

Hannover Re

📍 Hanover, Lower Saxony, Germany 💼 Full-Time 🕒 Posted June 24, 2026

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Job Description

Let's connect: If you want to experience how things are done in the GIT-IO Network team at our headquarters in Hannover / Germany, join us on a temporary, full-time basis for 24 months, commencing as soon as possible as a System Engineer / IT Administrator Network Security Infrastructure.
You can look forward to

You ensure the ongoing operation in the area of Network Security Infrastructure (Internet Proxy (SWG) and firewalling)

You keep an eye on incidents and resolve them skillfully; you take changed requirements into account through adjustment and further development of the components

You secure the communication paths of mobile clients in the network, e.g. from homeworkers, virtual desktop infrastructures and branch offices

You are part of the development of early threat detection mechanisms and shape new ideas in network security projects, e.g. network segmentation or network behaviour analysis
            
            Ready to Apply?Submit your application today and join our talented team at Hannover Re.
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Job Details

Location Hanover, Lower Saxony
Job Type Full-Time
Category Computer Occupations
Posted Date June 24, 2026
Application Deadline August 03, 2026