IT Application Manager Card Processing | IT-Application Manager Kartenprocessing (m/w/d)

Job Summary

This role involves managing and optimizing critical IT applications within the card-based payment processing sector, ensuring efficient and robust authorization processes 24/7. The successful candidate will be responsible for administering the authorization system on Linux hosts, managing supporting systems like fraud prevention, and handling change management, incident resolution, and release/patch management activities. This position is ideal for recent graduates or entry-level professionals with a background in Computer Science or related fields, offering an opportunity to actively shape the future IT landscape of a key player in the German banking sector. Key qualifications include knowledge of Linux, basic scripting/programming, SQL, and web protocols (HTTP, JSON, TLS). The role is based in Bonn and requires strong analytical skills, a hands-on mentality, and excellent proficiency in both German and English.