Senior Network Engineer (all genders)

- 10+ years of experience in IT infrastructure / networking, including designing and operating enterprise network environments. - Strong practical experience with common enterprise networking and security platforms (e.g., DC fabric, routing/switching, firewalls, load balancing, DNS/IPAM), ideally including technologies such as Cisco ACI/Nexus and enterprise firewall solutions (e.g., Firepower/ASA or equivalents). - Strong network automation skills, ideally including Python scripting against network/ACI APIs, Ansible-based automation for Cisco ACI/Nexus and firewalls, solid Linux/Bash skills, and working with Git-centric workflows (code review, CI/CD-like pipelines for network changes). - Solid understanding of core networking concepts and protocols (e.g., BGP, OSPF, MPLS, VXLAN, VLAN/802.1Q, QoS). - Experience in hybrid or multi-cloud environments (AWS, Azure, GCP) is beneficial, especially in connectivity and integration contexts. - Strong documentation skills (concepts, diagrams, and structured design/implementation documentation). - Able to work independently, drive topics end-to-end, and influence through standards in a global, federated environment. - Strong communication and stakeholder management skills. - English required; German is a plus. - Willingness to travel (up to 10% domestic and 10% international). - Willingness to participate in an on-call rotation.