System Administrator | Systemadministrator (m/w/d)

ANG GmbH

Essen, Ruhr, Nordrhein-Westfalen, Deutschland
Published Apr 3, 2026
Full-time
Permanent

Job Summary

As a System Administrator, you will be responsible for the operation, maintenance, and optimization of diverse IT infrastructures, encompassing both Linux/UNIX and Windows environments. Your daily activities will involve managing complex server landscapes, implementing cloud solutions across AWS, Azure, and GCP, and overseeing virtualization technologies such as VMware and Hyper-V. A significant portion of the role focuses on automation using tools like Ansible and PowerShell, as well as ensuring system security through robust firewall management and patch strategies. You will also provide 2nd and 3rd-level support to resolve technical issues and maintain system integrity through comprehensive backup and recovery planning. This position is ideal for a proactive professional who enjoys working with cutting-edge technology and is willing to travel for exciting projects. The role offers long-term security with a permanent contract and significant opportunities for professional development and industry certifications in a growing corporate environment.

Required Skills

Education

IT Specialist for System Integration (Fachinformatiker Systemintegration) or equivalent qualification

Experience

  • Professional experience as an IT Specialist for System Integration
  • Initial professional experience in managing server environments
  • Experience in 2nd and 3rd-level technical support and troubleshooting
  • Practical experience with hybrid or cloud-based infrastructure administration
  • Proven experience in implementing security measures and patch management

Languages

German (Fluent)English (Basic)

Additional

  • Willingness to travel for projects is required. Must have a strong focus on data protection and IT security standards.