🇬🇧 SearchUKJobs.co.uk

Britain's Premier Job Portal

← Back to Jobs

DE4_Administrator IT (80062821)

ArcelorMittal | Duisburg, Germany | Posted May 24, 2026

Position Overview

Main tasks


The IT Infrastructure Expert will be in charge of:



  • Maintaining and supporting Client & Server environments

  • Supporting End users and technical teams in incident analysis and resolution

  • Maintaining the Network based on Cisco & Siemens devices

  • Maintaining Security devices based on Fortinet

  • Analysing and resolving of virtual and physical network related incidents

  • Providing support and guidance for OT teams in network management

  • Supporting the hardening of IT and OT devices by enforcing policies and monitoring access to them.

  • Participating in planning and execution of IT-related projects

  • Providing a 24/7 support (on call duty)


Specific Knowledge 



  • 3+ years experience in IT-Infrastructure

  • Ability to work in Industrial Environment&nb...

Ready to Apply?

Apply for this Position