IT Systems Engineer | IT-Systemingenieur (w/m/d)

Brunel GmbH NL Bielefeld

Lübbecke, Westfalen, Nordrhein-Westfalen, Deutschland
Published Aug 19, 2025
Full-time
Permanent

Job Summary

As an IT Systems Engineer, you will be instrumental in designing and administering highly available IT infrastructures, encompassing server landscapes, virtualization platforms, and storage systems. Your day-to-day will involve configuring and monitoring firewalls, VPN, and network segmentation solutions, while also managing and evolving MDR platforms and managed services for early threat detection. A key part of the role includes optimizing networks, analyzing traffic, and troubleshooting network and security incidents in complex environments. You will also proactively monitor and secure the IT infrastructure through activities like penetration testing and incident response. This role offers the chance to build cross-industry expertise, providing a broad and flexible foundation for career advancement within a supportive and appreciative company culture.

Required Skills

Education

Not specified

Experience

  • Professional experience in System Engineering with a focus on Backend infrastructures, network architecture, and IT Security
  • Profound knowledge in the administration and automation of firewalls, network security solutions, and VPN configurations
  • Deep understanding of network protocols (TCP/IP, DNS, SSL/TLS) and best practices in Network Security

Languages

Not specified

Additional

  • Not specified