Kubernetes Networking Tech Lead (Go/eBPF)

Cisco Systems, Inc; København; On-site; DKK 900,000 - 1,200,000; Full time

Job summary

Cisco Isovalent is seeking a skilled Software Engineer to troubleshoot, mature, and improve the reliability and scalability of Isovalent products. You will build and enhance a Kubernetes-native control plane to manage network traffic across cloud-native environments.

You will collaborate with a highly skilled team to advance networking and security in Kubernetes, contributing to open-source projects and enterprise solutions.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of experience programming in Go.
• 2+ years of experience in eBPF.
• Experience with Kubernetes, Cloud Native workloads and/or distributed systems.
• Experience with routing protocols (BGP, OSPF or similar) - implementation and/or hands on.

Responsibilities

• Develop high-quality Go and eBPF code for Cilium OSS and Enterprise, following open source development principles and best practices.
• Debug, troubleshoot, and resolve performance, reliability, and security issues in the control plane.
• Design highly scalable solution to reliably run Cilium in very large environments.
• Participate in code reviews, architectural discussions, and contribute to technical documentation.

Skills

Go programming

eBPF

Kubernetes

Distributed systems

Networking protocols (BGP/OSPF)

Education

Bachelor's degree in Computer Science

Tools

Linux

Git

APIs

CI/CD

Job description

Cisco Isovalent is seeking a skilled Software Engineer to troubleshoot, mature, and improve the reliability and scalability of Isovalent products. You will build and enhance a Kubernetes-native control plane to manage network traffic across cloud-native environments.

You will collaborate with a highly skilled team to advance networking and security in Kubernetes, contributing to open-source projects and enterprise solutions.