Senior Engineer – IPSec, Kubernetes, Networking
Core
Design, develop, troubleshoot, and optimize cloud-native networking solutions for scalable and secure distributed systems.
Role type
Senior IC software engineer (Kubernetes networking & IPSec)
Builds
Scalable networking solutions for Kubernetes and cloud-native environments
Domain
Cloud-native infrastructure, cybersecurity, distributed systems
Deliverable
production ML models | product features | infrastructure
Required skills
Kubernetes architecture & administration, Linux networking stack, IPSec (IKEv1/v2, ESP/AH, strongSwan/LibreSwan), Internet protocols (TCP/IP, BGP, OSPF, VXLAN, GRE), Go, Python, C/C++, Bash, packet analysis, CI/CD pipelines, Infrastructure as Code, observability tools (Prometheus, Grafana)
Preferred skills
Telecom/cloud networking and CNF architectures, OpenShift, multi-cluster/multi-cloud networking, open-source networking contributions
Technologies
Kubernetes, CNI, ingress/egress, strongSwan, LibreSwan, Prometheus, Grafana, Git
Responsibilities
Design scalable networking solutions for Kubernetes; Implement and troubleshoot IPSec VPN solutions; Analyze and improve network performance; Debug complex networking issues across clusters and hosts; Automate deployment, testing, and monitoring workflows; Mentor junior engineers
Seniority
Senior, hands-on IC