JTL is one of the leading providers of e-commerce software in the German-speaking region — with around 450 employees across the group and more than 50,000 customers across a wide range of industries. We develop scalable, flexible solutions for the online retail of the future, from ERP systems to shop and marketplace integrations.
You'll join our Infrastructure & Platform team — nine people responsible for hosting and for on-premises and cloud infrastructure across multiple sites. We run production environments in our own data centers (DDU, Equinix colocation), at Hetzner, and in Azure. Networking isn't a side topic here — it's a core responsibility: you'll take dedicated ownership of everything network-related and be the team's central point of contact for it.
Your Responsibilities
- Configure and manage switches, firmware upgrades, and IPsec and OpenVPN tunnels
- Maintain the Wi-Fi infrastructure across all company sites
- Monitor and coordinate our Equinix colocation environment, and handle communication with the provider
- Maintain DNS zones and own network design and architecture
- Handle VPN helpdesk tasks and support network troubleshooting across teams
- Act as the interface to the ITA team for all cross-functional network topics
- Plan and implement routing between Azure and our DDU data center