Senior Software Systems Engineer SD-WAN (80-100%)

Open Systems AG
Full-time Zürich, Zürich Other-General
Posted:
February 24, 2026
Location:
Zürich, Zürich, Switzerland

Job Description

Your Mission

As a Senior Software Systems Engineer SD-WAN, you will work on improving our SD-WAN portfolio which is the foundation of Open Systems' global network operations. You will be involved in projects from their concept phase all the way through to deployment and operations, driving architecture and technical direction for routing-related services. Working as part of a highly-skilled engineering team you will build services that improve the performance, availability, and security of our customers' networks without the need for human intervention in the following areas:

  • WAN Encryption and Routing
  • Application-based Multi-ISP routing
  • WAN Traffic Optimization

Your Qualifications

For this position, we are looking for candidates who are passionate about networks, automation, and complex problem-solving.

  • Higher education (ETH, university, FH) with a degree in Computer Science or a related field

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Job Overview

Job Type: Full-time
Location: Zürich, Switzerland
Posted: February 24, 2026
Deadline: April 05, 2026