IT System and Network Administrator | IT-System- und Netzwerkadministrator (all genders)

msg nexinsure ag

Hamburg, Hamburg, Deutschland
Published Nov 21, 2025
Full-time
Permanent

Job Summary

This role is ideal for an IT professional seeking variety and team collaboration in administering complex IT landscapes, focusing on supporting insurance software used globally. The core responsibilities include the installation, configuration, and operation of Linux servers and Kubernetes clusters, actively shaping the company's IT infrastructure. The administrator will manage virtual firewalls, VPN gateways, and switches within VMware and AWS environments, and utilize Infrastructure as Code (IaC) tools like Ansible to automate system deployment and configuration. Key qualifications include a degree or vocational training in IT, current knowledge of Linux, networking, and virtualization technologies, along with professional experience in IT administration. This position offers a dynamic environment, continuous professional development, and the flexibility of mobile working (approx. 50% home office).

Required Skills

Education

Degree in (Business) Informatics, comparable degree, or vocational training in IT Specialist or IT System Electronics, or comparable qualification

Experience

  • Professional experience in IT administration
  • Experience in handling VMware vSphere and AWS environments
  • Current knowledge in IaC-based provisioning and administration of virtual IT systems
  • Current knowledge in network, VPN gateway, and firewall systems

Languages

Not specified

Additional

  • Not specified