IT Specialist for Business Application Systems | Fachinformatiker Betriebliche Anwendungssysteme (m/w/d)

ICONSA GmbH & Co. KG

Jülich, Nordrhein-Westfalen, Deutschland
Published Aug 26, 2025
Full-time
Fixed-term

Job Summary

This role involves the planning, execution, and monitoring of business application systems, including administration, monitoring, system tests, and documentation. You will also be responsible for IT infrastructure tasks such as selecting, implementing, and configuring IT systems, as well as updating and migrating existing ones. A key part of the job is supporting the development and maintenance of database and software solutions using technologies like PHP, HTML5/CSS3, JavaScript, MySQL, MariaDB, and WinSQL. Additionally, you will assist with endpoint security, incident detection and response, and participate in or lead small IT projects. This position offers an opportunity to apply a broad range of IT skills in a dynamic environment, contributing to critical operational systems.

Required Skills

Education

Completed vocational training as an IT Specialist (System Integration / Application Development) or completed university of applied sciences degree in Computer Science or a comparable field.

Experience

  • Several years (at least 2 years) of professional experience in information technology
  • Professional experience in operating IT infrastructures
  • Professional experience in IT service management
  • Practical experience in documenting IT processes

Languages

German (Fluent)

Additional

  • Reliability check according to AtG §12 required.