Senior Site Reliability Engineer

CertifyOS is building the data infrastructure that powers modern healthcare. They are seeking a Senior Site Reliability Engineer who will take ownership of operational reliability, design for reliability, and manage cloud-native infrastructure that supports millions of provider records.

Responsibilities:

• Design for reliability and own the operational lifecycle end-to-end
• Influence platform architecture, reliability standards, and deployment workflows
• Own incident response processes, root cause analysis, escalation workflows, and runbooks
• Build and maintain Infrastructure as Code, CI/CD pipelines, and operational tooling
• Instrument data freshness and infrastructure health

Requirements:

• 5+ years in SRE, DevOps, Platform Engineering, or Infrastructure Engineering — operating production systems at scale where your infrastructure is someone else's dependency and failures have real downstream consequences
• Track record of improving reliability end-to-end: you've debugged hard production problems, made them not happen again, and built the alerting to prove it
• Strong Linux systems administration, incident response, and root cause analysis skills
• Comfort influencing operational standards and mentoring teams on reliability practices
• Deep hands-on experience with GCP — GKE, Cloud Run, and containerized workloads at scale
• Experience building and maintaining Infrastructure as Code with Terraform and/or Pulumi
• Fluency across deployment patterns and the judgment to know when each fits: rolling deployments, blue/green, canary — and the rollback story for each
• Experience with autoscaling, resource optimization, and infrastructure efficiency for distributed systems
• Experience managing infrastructure security, secrets, and access controls in regulated or security-conscious environments
• Strong understanding of Golden Signals monitoring — latency, traffic, errors, saturation — and how to make them actionable rather than noisy
• Experience designing SLIs, SLOs, error budgets, alerting strategies, dashboards, and escalation workflows
• Hands-on experience with observability platforms: Google Cloud Monitoring, Datadog, Grafana, Prometheus, or similar
• Strong sense of data platform health: lineage, freshness, and correctness matter as much to you as throughput
• Experience building and maintaining CI/CD pipelines using GitHub Actions or similar
• Scripting or programming fluency in Python, Bash, Go, or similar — you reduce toil through code, not process
• Experience working with Git workflows and modern software delivery practices
• Strong written and verbal communication — you can explain an operational risk to an engineer and a product manager in the same conversation
• Experience operating systems handling sensitive data or PII in regulated or compliance-adjacent environments
• Experience operating large-scale distributed systems or microservices architectures
• Familiarity with healthcare, credentialing, or health-tech environments
• Experience leveraging AI-assisted observability or incident response tooling
• Familiarity with NodeJS, TypeScript, Java, or React application stacks