Specialist Infrastructure and IT Platform Services | Specialist Infrastructure and IT-Platform Services

Commerz Real AG Commerz Real Düsseldorf

Düsseldorf, Nordrhein-Westfalen, Deutschland
Published Jan 13, 2026
Full-time
No information

Job Summary

This role involves taking full responsibility for IT services within Network (WAN, LAN, WLAN, Routing/Switching, Loadbalancing, DNS/DHCP) and IT Security (Firewall, Proxy, Endpoint Security) across both on-premise and cloud environments. The Specialist will manage the entire lifecycle of these services, including planning, development, operation, and continuous security optimization through patching and lifecycle management. A key focus is driving strategic development towards Infrastructure as Code (IaC) and Managed Hosting, analyzing technological trends, and creating service roadmaps to increase efficiency through automation. The position requires steering second-level support, managing external providers, and ensuring strict compliance with regulatory frameworks (e.g., BAIT, MaRisk, DORA) through diligent documentation and risk management. Candidates need multi-year professional experience, deep expertise in complex network and IT security technologies, and proficiency in project and process management methodologies like ITIL, COBIT, Scrum, and Prince2. Fluent German and good English skills are mandatory.

Required Skills

Education

Not specified

Experience

  • Multi-year professional experience in a comparable position
  • Experience ideally within the financial or regulated environment
  • Deep expertise in network technologies and operating complex IT networks and topologies (on-premises and cloud)
  • Extensive experience in IT service and process management

Languages

German (Fluent)English (Intermediate)

Additional

  • Not specified