Senior Network & Infrastructure Engineer (f/m/d) at JTL-Software GmbH
Germany
<h2>Your mission</h2> 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.<br><br>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.<br><br><br><span style="font-size:18px;"><strong>Your Responsibilities</strong></span><br><ul><li>Configure and manage switches, firmware upgrades, and IPsec and OpenVPN tunnels</li><li>Maintain the Wi-Fi infrastructure across all company sites</li><li>Monitor and coordinate our Equinix colocation environment, and handle communication with the provider</li><li>Maintain DNS zones and own network design and architecture</li><li>Handle VPN helpdesk tasks and support network troubleshooting across teams</li><li>Act as the interface to the ITA team for all cross-functional network topics</li><li>Plan and implement routing between Azure and our DDU data center</li></ul> <h2>Your profile</h2> <ul><li>You have several years' experience configuring and managing network infrastructure (switches, routing, firewalling)</li><li>You know IPsec and OpenVPN tunnels inside out — not just in theory</li><li>You have experience with DNS management and Wi-Fi operations in multi-site environments</li><li>You're familiar with colocation operations (e.g., Equinix or comparable)</li><li>You work independently and in a structured way, and you communicate clearly — including with non-technical stakeholders</li><li>Good German language skills (at least B2 level)</li></ul><h3><br></h3><h3><span style="font-size:18px;"><span style="font-family:Arial, Helvetica, sans-serif;"><strong>Nice to have</strong></span></span></h3><ul><li>Azure networking knowledge (VNets, VPN Gateway, routing)</li><li>General Azure cloud experience (IaaS, VMs, storage, subscriptions)</li></ul> <h2>Why us?</h2> <ul><li>Remote-first within Germany, with the option to work remotely from eligible countries for up to 180 days per year</li><li>Meal allowance of up to €115 net per month</li><li>Ergonomic workspace allowance for your home office setup</li><li>Regular team events, company-wide gatherings, and summer and Christmas parties to stay connected as a remote-first company</li><li>EGYM Wellpass and JobRad subsidy</li><li>Financial benefits including capital-forming payments (Vermögenswirksame Leistungen) and a company pension scheme</li></ul> <h2>About us</h2> <p><strong>JTL is one of the leading providers of e-commerce software in the German-speaking region – with around 450 employees across the group and 50,000 customers from 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.</strong></p><p>Fairness and respect are part of our everyday practice. Are you committed, curious, and eager to work in a team while taking on responsibility? Are you looking for a job where Monday isn’t the worst day of the week? Then we look forward to receiving your application!</p>
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