System Administrator | Systemadministrator (m/w/d)

ANG GmbH

Arnsberg, Westfalen, Nordrhein-Westfalen, Deutschland
Published May 5, 2026
Full-time
Permanent

Job Summary

As a System Administrator, you will be responsible for the efficient management, maintenance, and security of complex IT infrastructure. Your day-to-day tasks include operating Linux/UNIX and Windows environments, managing virtualized and hybrid cloud systems (AWS, Azure, GCP), and providing 2nd and 3rd-level technical support. You will play a key role in automating routine tasks using tools like Ansible or PowerShell, implementing robust backup and recovery strategies, and ensuring system stability through proactive monitoring with tools like Zabbix or Prometheus. We are looking for a professional with a background in system integration who is committed to continuous learning and data security. This role offers the opportunity to work with a modern, diverse technology stack in a stable, growing company, tackling challenging projects that provide significant professional development and exposure to cutting-edge IT solutions.

Required Skills

Education

Completed vocational training as an IT Specialist for System Integration (Fachinformatiker für Systemintegration) or an equivalent qualification.

Experience

  • Professional experience in IT system integration and administration
  • Experience in managing virtualized environments and container technologies
  • Experience in supporting complex IT infrastructures through 2nd and 3rd-level support
  • Experience in implementing security measures and backup strategies

Languages

German (Fluent)English (Basic)

Additional

  • Willingness to travel for project-based work; strong focus on data protection and cybersecurity; valid work permit for Germany.