IT Specialist System Integration | Fachinformatiker Systemintegration (m/w/d)

concentrade GmbH

Dortmund, Nordrhein-Westfalen, Deutschland
Published Nov 25, 2025
Full-time
Permanent

Job Summary

This role is for an IT Specialist focused on System Integration within the IT Security and Network Communication sector. The specialist will primarily be responsible for the administration and optimization of secure, highly available hardware and software systems for clients. Key daily tasks include managing customer environments, serving as a point of contact in the service desk for inquiries and issues, conducting regular security audits, and managing patches for deployed security solutions. The role also involves documenting systems and actively collaborating with experienced colleagues to implement complex IT security projects. Candidates should possess a relevant IT qualification or degree, ideally with knowledge in areas like Firewall, Switching, Proxy, Loadbalancer, or Endpoint Security, and demonstrate a proactive, service-oriented approach with a strong passion for IT security. The position offers a secure, full-time, permanent contract in a future-oriented industry with opportunities for continuous professional development.

Required Skills

Education

Completed vocational training as an IT Specialist for System Integration or comparable training, or a completed degree in the IT field

Experience

  • Professional experience in system administration and optimization of IT environments
  • Experience supporting clients via a service desk
  • Experience in conducting security checks and patch management

Languages

German (Fluent)English (Basic)

Additional

  • Unspecified