Christian Erben
Network Security Specialist

As an experienced IT engineer with over 18 years of practice in enterprise environments, I combine deep technical expertise with a clear focus on information security and robust operational processes. My focus lies on designing, operating, and securing complex network and platform architectures. This includes in particular firewall management, planning secure and segmented networks, as well as extensive knowledge of both classic and exotic network protocols and various network products.

In addition to my network experience, I have been working intensively with Linux systems for many years and manage both classic server environments and containerized platforms. I combine this technical foundation with structured approaches from information security management, the development of security policies, and the establishment of effective security processes.

I am responsible for topics such as Identity & Access Management, risk analyses, as well as incident and vulnerability management, and ensure that secure processes, role models, and documentation are anchored in the company. In doing so, I place great emphasis on clear structures, traceable processes, and close collaboration across team and disciplinary boundaries – for a stable, secure, and future-proof IT operation.