Senior Network Engineer

You will be responsible for designing, implementing, and monitoring our growing network infrastructure; also, to collaborate with other team members to develop network designs and processes. You will be working in a dynamic environment, gaining experience in a wide range of technologies. The position is based in Zug, Switzerland.

• Plan, develop and maintain our international enterprise network
• Tune performance and ensure high availability of a globally distributed network infrastructure
• Develop and maintain configuration management solutions, specifically related to Network Device Management
• Create automation and tools to help other users make the most out of the available infrastructure
• Monitor network and systems for outage and repair as needed

• Fluent English required
• Strong interpersonal skills
• Attention to detail in a fast-paced environment
• Overcome language and cultural barriers
• Experience with IP/MPLS Network and Security Design in a multi-vendor environment
• Experience in design and troubleshooting of dynamic routing protocols (BGP/OSPF)
• Experience with firewalls (Juniper SRX/iptables), security best practices and load balancing (VRRP, CARP)
• Experience with VPN and Tunnelling Protocols (IPsec, L2TP, GRE, VTI, GTPv2)
• Knowledge of Cisco IOS/NXOS, Juniper JunOS
• Familiarity with a scripting language (bash/python) and automation tools (ansible/awx)
• Familiarity with network troubleshooting applications (tcpdump/Wireshark) and monitoring tools (SNMP, Grafana, Prometheus)
• Experience with integrating physical networks with cloud services (AWS Direct Connect / Azure Express Route)
• Knowledge of IPv6
• Experience with Radius, Diameter, TACACS and DNS a plus
• Mobile packet data network technologies experience (GGSN/PGW/GRX) a plus