Senior Network & Automation Architect (Hands-on)

LHH; Zürich; Hybrid; CHF 120.000 - 180.000; Vollzeit

Zusammenfassung

LHH is seeking a Network & Automation Engineer / Architect (m/f/d) to join a skilled infrastructure team in Switzerland. The role combines roughly 70% engineering and 30% architecture work, with location split (Bern 1 day/week, Zurich 2 days/week).

The position is hybrid, starting 01.09.2026 or after PSP clearance, and a temporary contract through 30.06.2027 with potential permanent hiring. The successful candidate will design and optimize enterprise network and data center environments,

Qualifikationen

• Several years of experience as a Network Engineer with architecture responsibilities in enterprise or data center environments.
• Proven experience designing and implementing network architectures, segmentation, and security concepts.
• Strong expertise in: Enterprise networking (Routing, Switching, Multicast, QoS), BGP/OSPF, Cisco Data Center Networking, TCP/IP (IPv4/IPv6).
• Experience working with Linux in infrastructure environments.
• Knowledge of networking in virtualization and Kubernetes environments (e.g., Cilium).
• Fluent in German (C1) and English.

Aufgaben

• Design, engineer, and continuously enhance the network architecture and network infrastructure.
• Operate, troubleshoot, and optimize complex enterprise and data center network environments.
• Automate network and infrastructure services using Infrastructure as Code principles.
• Ensure the quality, stability, security, and performance of network services.
• Evaluate, test, and integrate new technologies to support the evolution of the private cloud platform.
• Create and maintain technical concepts, architecture documentation, and operational guidelines.
• Collaborate closely with Product Owners, Architects, Development Teams, and Operations Teams to achieve project objectives.

Kenntnisse

Enterprise networking

BGP

OSPF

Cisco Data Center Networking

TCP/IP

Linux in infra

Kubernetes networking

Ansible

Python

Bash

Git

Cilium

German language

English language

Network automation

Ausbildung

Degree in CS/IT

EFZ IT training

Tools

Kubernetes

Cilium

Linux

Git

Python

Ansible

Bash

Jobbeschreibung

LHH is seeking a Network & Automation Engineer / Architect (m/f/d) to join a skilled infrastructure team in Switzerland. The role combines roughly 70% engineering and 30% architecture work, with location split (Bern 1 day/week, Zurich 2 days/week).

The position is hybrid, starting 01.09.2026 or after PSP clearance, and a temporary contract through 30.06.2027 with potential permanent hiring. The successful candidate will design and optimize enterprise network and data center environments,