(Senior) Systems Engineer Network & Security | (Senior) Systems Engineer (m/w/d) Network & Security

Allgeier IT Services GmbH

Westerstede, Niedersachsen, Deutschland
Published Sep 24, 2025
Full-time
Permanent

Job Summary

This role is for a (Senior) Systems Engineer specializing in Network & Security, joining a decentralized team with the option for 100% remote work or from one of the company's German locations. The successful candidate will be responsible for planning and executing IT projects, designing, maintaining, and enhancing customer network infrastructures, and managing firewall, routing, and security solutions. Key responsibilities also include installing and configuring network/firewall components during changes and onboarding, and independently resolving 2nd/3rd-level incidents and support requests. This position offers a chance to work autonomously within a skilled and growing team, with opportunities for professional development and modern technical equipment.

Required Skills

Education

Not specified

Experience

  • Professional experience in administering network and/or firewall systems
  • In-depth expertise in network security concepts and their implementation
  • Strong knowledge of products from manufacturers such as Sophos, Fortinet, HPE/Aruba, or Cisco

Languages

German (Fluent)English (Basic)

Additional

  • Driving license Class B