IT System Engineer - Network

ADLON Intelligent Solutions GmbH

Job

In this role, you will be responsible for the development and operation of network infrastructures, including routing, switching, and VPN connections, while implementing secure monitoring and network security practices.

Job summary

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Job technologies

Your role in the team

  • You are responsible for the operation and further development of our network environments (LAN/WAN/WLAN) - including routing/switching, VLANs, QoS, and site connections.
  • You plan and operate secure connections (VPN, site coupling, remote access) and ensure availability, performance, and clean monitoring.
  • You are responsible for network security in operations (e.g., firewall rules, segmentation, access concepts) and implement changes in a structured manner.
  • You analyze disruptions end-to-end (troubleshooting, logs/traces), resolve root causes sustainably, and document them comprehensively.
  • You are building out Azure Network and integrating On-Prem & Cloud (e.g., VNet/Subnets, NSG, Routing, Hub and Spoke).
  • You also support our support team with infrastructure/Microsoft topics (e.g., Windows Server/AD, M365/Azure AD/Endpoint).

Our expectations of you

Education

  • You have training or a degree in the field of IT or a comparable qualification.

Qualifications

  • You have been able to develop extensive expertise in the network environment over several years.
  • You are proficient in handling VPN/firewall topics and fundamental security principles in networks.
  • You have practical experience in Azure Network (e.g., VNet, Subnetting, NSG, VPN, Routing, Hub and Spoke).
  • You are familiar with common network manufacturers such as Aruba, Palo Alto, Fortinet, and Cisco.
  • You work in a structured manner (Change/Incident), document meticulously, and approach problems analytically.
  • You communicate confidently in German and English.

Experience

  • Ideally, you have experience with Windows Server, Active Directory, DNS/DHCP, Microsoft 365, Intune, or virtualization (Hyper-V/VMware).

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Ravensburg
    Baden-Württemberg, Germany
  • Location Ulm
    Baden-Württemberg, Germany

About your employer

ADLON maximiert die Produktivität, die Schnelligkeit und den Erfolg seiner Auftraggeber durch maßgeschneiderte IT-Lösungen und verschafft ihnen so genau die überzeugenden Wettbewerbsvorteile, die sie brauchen, um in anspruchsvollen Märkten besser zu wirtschaften und nachhaltig zu wachsen.

Founding year
1988
Company type
Established Company
Work model
Onsite, Hybrid
Industry
Internet, IT, Telecommunication
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IT System Engineer - Network

ADLON Intelligent Solutions GmbH