Principal Staff Site Reliability Engineer
Posted Updated
Description
You will own reliability for critical services and set technical direction for hybrid cloud infrastructure. You will build infrastructure automation, improve observability, lead AI-assisted incident-response capabilities, strengthen production security, participate in on-call, and mentor senior engineers.
Responsibilities
- Own end-to-end reliability for business-critical services, including SLOs, error budgets, capacity planning, disaster recovery, and incident command
- Design and evolve multi-cloud and on-premises infrastructure across AWS, Azure, and colocated environments
- Build and maintain Terraform, Ansible, and CI/CD infrastructure
- Advance observability through metrics, logs, traces, and profiling
- Lead AI-assisted SRE capabilities for triage, incident summaries, runbooks, and root-cause analysis
- Harden production systems with security, data platform, and application teams
- Participate in on-call, run blameless postmortems, and drive systemic fixes
- Mentor senior engineers and lead infrastructure code and production-readiness reviews
Requirements
- 10+ years building and operating production infrastructure at scale
- Hybrid cloud and on-premises infrastructure experience
- AWS and Azure expertise
- Linux expertise
- Terraform
- Ansible
- CI/CD
- Python
- Go
- Kubernetes
- Service mesh
- Container security
- Datadog
- Prometheus
- Grafana
- OpenTelemetry
- ELK
- Splunk
- Incident command