Network & Infrastructure Engineer (m/f/d)

A career driven by you. Join AutoScout24 Group and experience life in the fast lane. We’re not just leading the market; we’re creating it. We’re constantly innovating, evolving and transforming things for our customers. We’re driven, ambitious and determined to do our best work, together. For a career that doesn’t stand still, where you can put your ideas in the driving seat and change the way the world moves, join our international community. We are looking for a Network & Infrastructure Engineer (m/f/d) to join our Employee Tech organization in Munich . In this role, you will design, operate and continuously improve the secure office infrastructure that enables our teams to work reliably and efficiently across our European locations. You will take ownership of key parts of our corporate infrastructure landscape, including office networks, firewalls, secure access, meeting room technology, event spaces, print services and certificate-based network authentication. This is a hands-on engineering role with real operational ownership, project responsibility and close collaboration with internal stakeholders and external partners. What you will be working on: the office network infrastructure across European and Canadian locations, including WiFi, switching, WAN connectivity, routing, firewalling and secure access. the Cisco Meraki and Fortinet environment, including firewall policies, IPSec tunnels, VLANs, network segmentation, routing and NAT. the ZTNA environment in close collaboration with Security, Employee Tech and other internal stakeholders. the workplace infrastructure services, including meeting rooms and event spaces based on Neat and related collaboration technology, as well as our managed print environment based on Canon and uniFLOW Online. What you’ll do: Own the service and interact with key stakeholders to propose, plan and implement service evolution Troubleshoot complex WiFi, WAN, firewall, VPN, ZTNA, routing and network access issues from detection through root cause analysis and sustainable resolution. Maintain and improve secure network access using certificate-based authentication and 802.1X across our office locations. Take a key technical role in new office openings, office moves, refurbishments and expansions, including network infrastructure, structured cabling, ISP coordination, meeting rooms, event spaces and media technology. Define and maintain infrastructure standards, implementation blueprints, documentation, runbooks and operational procedures. Use AI and automation technology to simplify, standardize and automate recurring infrastructure tasks. Improve visibility into office infrastructure health through monitoring, alerting and proactive troubleshooting. What you’ll bring: Hands-on experience as a Systems Engineer, Network Engineer, Infrastructure Engineer or in a similar role with responsibility for corporate, office or enterprise infrastructure. Strong practical knowledge of enterprise networking, especially WiFi, switching, routing, WAN connectivity, VLANs, DNS, DHCP and network segmentation. Experience maintaining and improving network infrastructure based on Cisco Meraki and Fortinet, or comparable enterprise networking and firewall platforms. Solid troubleshooting skills and the ability to analyze WiFi, WAN, routing, firewall, VPN, ZTNA and network access issues in a structured and pragmatic way. A good understanding of network security, access control and authentication frameworks, especially 802.1X and certificate-based authentication. Experience with firewall and secure access concepts, including routing, IPSec tunnels, firewall policies, NAT, segmentation and site-to-site connectivity. Experience contributing to office infrastructure projects such as new office openings, relocations, refurbishments, structured cabling, ISP coordination, network room setup or meeting room rollouts. Clear communication skills and the ability to collaborate with both technical and non-technical stakeholde…