Sr Site Reliability Engineer

about 12 hours ago

Sydney, Australia

Senior

H1B Sponsor

Responsibilities

Design, build, and scale a global network platform across physical datacenters and multi-cloud environments.
Support thousands of hosts worldwide by engineering reliable solutions for petabyte-scale data challenges.
Own troubleshooting and resolution of complex network issues to maintain high availability and performance.
Lead root cause analysis and postmortems to turn incidents into actionable improvements.
Eliminate toil by building tools and automating workflows.
Participate in a global on-call rotation to share responsibility for network integrity.

6-8 years of hands-on network automation and operational experience in large-scale production infrastructure.
Strong development and networking experience with a software-first mindset.
Deep expertise in TCP/IP, OSI model, and large-scale IP networking protocols like BGP and OSPF.
Hands-on experience with Kubernetes networking technologies such as Cilium and Calico.
Experience managing software load balancers like NGINX Ingress, Envoy, or HAProxy.
Skilled in troubleshooting and performance tuning in Kubernetes and Docker environments.
Proficient in advanced networking technologies including IPv6, SDN, and QoS implementations.
Experience operating network devices at scale using various network operating systems.
Comfortable with monitoring and alerting systems, using tools like Prometheus and Grafana.
Proficient in creating automation and building tools using Python or Go.
Interest or background in platform engineering for large-scale distributed systems.

Alibaba CloudAmbassadorAWSAzureDockerGoGrafanaKubernetesPrometheusPython