IT Infrastructure & Security Expert | Informatiker (m/w/d)

Job Summary

This role seeks an IT Infrastructure and Security Expert to ensure the stability and security of critical applications within a dynamic FinTech environment. Day-to-day responsibilities include guiding the transition to a Hybrid Cloud model, specifically developing environments using Azure, Linux (Ubuntu), and Hyper-V virtualization. A key focus is on operational security, involving vulnerability scanning, patching, and maintaining the backup infrastructure, while also supporting internal and external audits. The expert will also lead and coordinate various internal IT projects and implement new technologies. Candidates must possess professional experience in Linux server administration, operational IT security, and be proficient in both German and English, as English is the company's second language. This position offers flexible working conditions, including mobile office options, and the opportunity to join an international community within the established Bertelsmann Group, contributing to modern payment processes and financial management solutions.