Kubernetes Networking Lead – Go & eBPF

Cisco Systems, Inc; Madrid; On-site; EUR 90,000 - 120,000; 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 be responsible for building and enhancing a Kubernetes-native control plane to provide seamless management of its network traffic in cloud and hybrid enterprise environments.

You will work with a collaborative team to develop Go and eBPF code for Cilium OSS and Enterprise, debug performance and security issues, and design scalable solutions

Qualifications

• Bachelor's degree in CS or related field.
• 5+ years of Go programming experience.
• 2+ years of eBPF experience.
• Experience with Kubernetes, Cloud Native workloads, or distributed systems.
• Familiarity with routing protocols (BGP/OSPF) is a plus.

Responsibilities

• Develop high-quality Go and eBPF code for Cilium OSS/Enterprise.
• Debug, troubleshoot, and resolve performance, reliability, and security issues in the control plane.
• Design scalable solutions to run Cilium in very large environments.
• Participate in code reviews, architecture discussions, and contribute to technical documentation.

Skills

Go

eBPF

Kubernetes

Distributed systems

Routing protocols (BGP/OSPF)

Education

Bachelor's degree in Computer Science or related field

Job description

Cisco Isovalent is seeking a skilled Software Engineer to troubleshoot, mature, and improve the reliability and scalability of Isovalent products. You will be responsible for building and enhancing a Kubernetes-native control plane to provide seamless management of its network traffic in cloud and hybrid enterprise environments.

You will work with a collaborative team to develop Go and eBPF code for Cilium OSS and Enterprise, debug performance and security issues, and design scalable solutions