Site Reliability Engineer

About the role

We are building a next‑generation Site Reliability Engineering team at Pythian. As an SRE you will design, deploy and operate large‑scale distributed systems across compute, storage, networking and AI/ML environments, collaborating with clients and teammates to deliver resilient, high‑performance infrastructure.

Key responsibilities

• Operate and optimize Kubernetes clusters, Istio service mesh, and Linux‑based systems.
• Automate workflows using Go, Python, and Shell scripting.
• Build monitoring and observability solutions with Prometheus, Grafana, and Loki.
• Troubleshoot complex networking, storage, and system performance issues.
• Partner with AI/ML teams to ensure infrastructure readiness for model training and data pipelines.
• Participate in on‑call rotations and postmortem reviews to improve system resilience.

Required profile

• Experience with Google Cloud and Infrastructure‑as‑Code tools such as Terraform.
• Strong knowledge of microservices, containers (Kubernetes, Docker), and networking.
• Hands‑on experience with PKI, service mesh, and Linux systems administration.
• SRE mindset focused on automation, scalability, and reliability.
• Experience with Golang is an asset.

Required skills

• Google Cloud
• Terraform
• Kubernetes
• Istio
• Docker
• Linux
• PKI
• Go
• Python
• Shell scripting
• Prometheus
• Grafana
• Loki

What we offer

• Competitive total rewards package.
• Opportunity to blog during work hours and volunteer for charity.
• Collaboration with top‑tier professionals.