About The Role

We're looking for a Senior SRE with 5+ years of experience to help operate and evolve the infrastructure behind our CDN — from the baremetal edge nodes serving traffic, to the Kubernetes-based control plane, to the observability and data pipelines that tell us what's actually happening on the network. You'll work across the full stack: provisioning and configuration management, CI/CD, Kubernetes, and the logging/monitoring systems that let us catch problems before customers do.

This is a hands-on, senior individual-contributor role for someone who's comfortable moving between low-level networking debugging and higher-level platform/infra automation, and who can drive decisions with less oversight.

What You'll Do

Operate and maintain our fleet of self-managed baremetal edge servers, using

SaltStack (or Ansible) for configuration management and automation

Manage and improve our managed Kubernetes cluster, deploying and maintaining services via Helm

Build and maintain CI/CD pipelines (GitHub Actions) for infrastructure and service deployments

Own and extend observability tooling — Prometheus, Grafana, Alertmanager, and distributed tracing with Grafana Tempo

Maintain and query ClickHouse at scale — millions of rows ingested daily, with a focus on schema design and low-latency query tuning

Manage cloud service configuration as code using Terraform

Diagnose and resolve issues across the stack — from DNS resolution and

BGP/routing anomalies to TCP/IP-level performance regressions and application What

You'll Need

Requirements

What You'll Need





5+ years of experience in an SRE, DevOps, or infrastructure/platform engineering role

Deep understanding of networking fundamentals — DNS, TCP/IP, and CDN concepts

(caching, routing, anycast, edge delivery) — you should be comfortable reading a packet capture or debugging a DNS resolution chain

Solid experience operating Linux systems in production, including self-managed baremetal infrastructure

Hands-on experience with configuration management tools — SaltStack or Ansible

Experience with Kubernetes in production, including deploying and managing services via Helm

Experience building CI/CD pipelines, ideally with GitHub Actions

Working knowledge of Terraform or similar IaC tools

Practical experience with Prometheus, Grafana, and Alertmanager for monitoring and alerting; familiarity with distributed tracing (Grafana Tempo or similar)

Ability to write code in Go or Python for automation, tooling, or internal services

Strong debugging skills across layers — from kernel/network to application to infrastructure automation

Positive communication skills and comfort working in a small, high-ownership team

Nice to Have

Experience with BGP / anycast routing in a production CDN or network operator context

Experience With ClickHouse Or Another Columnar/analytical Database At Scale

Experience with Kafka/Redpanda or similar streaming systems for log/data pipelines

Prior experience at a CDN, ISP, hosting provider, or similar network-heavy operator

Experience with GitOps workflows (ArgoCD or similar)

📌 Senior Site Reliability Engineer — CDN Infrastructure (Bengaluru)
🏢 VergeCloud
📍 Bengaluru