System Engineer / IT Administrator Network Security Infrastructure, 3207

Hannover Re; Hannover; Hybrid; EUR 50.000 - 70.000; Vollzeit

Benefits dieser Stelle

Hybrid work model

30 days annual leave

Company pension scheme

Financial support for relocation

Innovative training programs

Ergonomic workstations

Corporate fitness membership

Discounts on products and services

Company daycare facility

Free pass on public transport

Zusammenfassung

Hannover Re in Hannover is seeking a System Engineer / IT Administrator focusing on Network Security Infrastructure on a temporary full-time basis. You will ensure ongoing operations, manage incidents, and develop security mechanisms in a hybrid work environment.

The ideal candidate holds a degree in informatics or engineering, has professional experience with Zscaler and Cisco technologies, and communicates fluently in German and English. The position offers flexibility, financial benefits, and lifelong learning opportunities.

Qualifikationen

• Professional experience in operating enterprise security environments.
• Experience in incident, problem, and change management.
• Strong communication skills with collaborative mindset.

Aufgaben

• Ensure ongoing operation in Network Security Infrastructure.
• Resolve incidents and adapt components as needed.
• Secure communication paths for mobile clients.
• Develop early threat detection mechanisms.
• Create technical concepts and documentation.
• Advise users at 2nd level for incidents.

Kenntnisse

Fluent communication in German

Fluent communication in English

Zscaler technologies

Cisco technologies

Check Point technologies

Python

Ansible

Terraform

ITIL knowledge

Ausbildung

Degree in informatics or engineering

Training as IT specialist for system integration

Jobbeschreibung

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
• The creation of technical concepts and documentation is a fixed part of your activities in a regulated environment
• Advising users at 2nd level in the case of incidents or changes

You come equipped with

• Completed degree in (business) informatics, (business) engineering or training as an IT specialist for system integration
• Relevant professional experience in operating enterprise security environments using Zscaler technologies
• Experience in operating enterprise network environments based on Cisco and Check Point technologies, as well as in automation using Python, Ansible or Terraform
• Initial experience in process‑oriented, tool‑based working in the areas of incident, problem and change management (ITIL knowledge is an advantage)
• You communicate fluently in German and English with users with different technical backgrounds
• Strong communication skills, enjoyment of collaboration as well as a solution‑ and service‑oriented mindset

May not meet every requirement listed in the job description. However, if you bring strong expertise and identify with our values Responsibility, We‑spirit and Drive, we look forward to receiving your application!

We offer you

• Flexibility: A hybrid work model with flexible working hours and 30 days of annual leave
• Work Abroad: Up to 30 days a year within the EU Member States, Iceland, Liechtenstein, Norway and Switzerland
• Financial Benefits: Company pension scheme, employee shares at favourable conditions, vacation and Christmas allowances as well as financial participation in the company's success
• Worry‑free Relocation: Wrap‑around (financial) support for your accommodation search and relocation to Hannover
• Lifelong Learning: Innovative programme of further training, including e‑learning, specialist seminars, soft skills training, language courses, opportunities for work shadowing in other departments
• Digital Fitness: In short training sessions, we show you how to make your daily work more efficient and smarter using our AI tools – especially Microsoft Copilot
• Healthy Work Environment: Ergonomic workstations, outstanding canteen with rich selection of regional dishes ranging from vegan to hearty made with organic ingredients
• Corporate Fitness: Hansefit membership across Germany or at Daily Fitness gym in Hannover (here also with access for family members)
• Corporate Benefits: Discounts on products and services from well‑known vendors (including travel, fashion and technology)
• Individual Family Support: Company daycare facility and free, anonymous external counselling on personal, professional and psychological matters
• Mobility: Ease of mobility with a free pass on local public transport (Deutschlandticket), free parking and electric charging stations for cars and bikes
• Connecting Power: Together we enjoy parties, team events and internal networking activities

We are #somewhatdifferent – people with their own stories, experiences, and career paths. Everyone is welcome!

More on our work environment, your entry opportunities and development prospects can be found at www.hannover-re.com/en/career.

Mara Wagner | Hannover Re | [e-mail]