Network Engineer — SonarSource (Sonar)
NewCHF 60'500 - 91'500
SonarSource (Sonar) · Geneva (GE)
- Location
- Geneva
- Contract
- full-time
- Posted
- 2 days ago
SalaryCHF 60'500 - 91'500
Role overview
Who is Sonar?
Sonar is driving the future of agent-centric software development.
As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable.
- Who is Sonar?
- Sonar is driving the future of agent-centric software development.
Application process
- Applications that are submitted through agencies or third party recruiters will not be considered.
Contacts
- If you need any accommodation, please reach out to us at [email protected] .
- All offers of employment at Sonar are contingent upon the results of a comprehensive background check and reference verification conducted before the start date.
- We do not currently support visa candidates in the US.
Company and context
- Own key parts of our WAN, LAN, SD-WAN, and DNS architecture , ensuring that network services are resilient, performant, and aligned with the needs of a rapidly growing, globally distributed organization.
- Design and maintain network monitoring, alerting, and observability capabilities that give us real-time visibility into network health, performance, and security posture across all sites and cloud interconnects.
- Partner with Product Engineering, Information Security, and Infrastructure Engineering to ensure secure network controls and segmentation are deeply and seamlessly integrated into engineering workflows , not bolted on.
- Use and champion AI tooling to make network operations more efficient -- from alert triage and anomaly detection to capacity planning and configuration management.
- Help define and improve how we measure the reliability and performance of our network services (SLIs/SLOs, error budgets, and dashboards), making network health visible and actionable to stakeholders. What You Will Do Daily:
- Network Architecture & Engineering : Design, implement, and evolve Sonar's network infrastructure across all office locations and cloud environments.
- Evaluate and deploy technologies that improve reliability, throughput, and user experience while reducing operational complexity.
- Fortigate Firewall Architecture & Network Segmentation : Configure, administer, and evolve our Fortigate firewall architecture, including rule sets, network segmentation policies, VPN tunnels, and high-availability configurations.
- Ensure firewall policies prioritize functionality and performance while maintaining a strong security posture, in coordination with the Information Security team.
- DNS, DHCP & Core Network Services : Own the design, automation, and reliability of foundational network services (DNS, DHCP, NTP, IPAM).
Additional details
- Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE:
- Position description We are still at the beginning of our growth journey and are continuously introducing new processes, technologies, and tools. In this role, you will:
- Help define and improve how we measure the reliability and performance of our network services (SLIs/SLOs, error budgets, and dashboards), making network health visible and actionable to stakeholders. What You Will Do Daily:
- Identify opportunities to embed AI in network operations workflows (e.g., capacity forecasting, configuration drift detection) and help implement these safely and effectively. Experience and qualifications
Notes and original content
- Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C.
- We move with a mindset we call CODE:
- Position description We are still at the beginning of our growth journey and are continuously introducing new processes, technologies, and tools.
- In this role, you will:
- Help define and improve how we measure the reliability and performance of our network services (SLIs/SLOs, error budgets, and dashboards), making network health visible and actionable to stakeholders.
- What You Will Do Daily:
- Identify opportunities to embed AI in network operations workflows (e.g., capacity forecasting, configuration drift detection) and help implement these safely and effectively.
- Experience and qualifications
