Site Reliability Engineer
Posted 15 Jul 2026
Advertised as “Lead Site Reliability Engineer”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 3–5 yrs
- Management level
- People management
No salary listed for this role.
Lead Site Reliability Engineer
Key Responsibilities:
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Implement and manage Service Level Objectives (SLOs), Service Level Indicators (SLIs), and error budgets to drive reliability efforts.
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Develop systems that are resilient to failures and ensure 99.9%+ uptime for critical services.
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Lead incident response and post-incident reviews (blameless postmortems), ensuring robust root cause analysis and continuous improvement of systems.
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Automate incident detection and response using automated runbooks or predefined workflows.
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Write software as needed to support reliability or efficiency needs.
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Design and implement full observability across systems using modern tools like Open Telemetry for tracing, metrics, and logging.
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Use capacity planning, forecasting, and performance testing to ensure that the systems scale effectively as the user base and load grow.
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Collaborate with development and operations teams on building reliable, scalable, and high-performance services.
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Ensure best practices are followed across infrastructure design, deployment, and maintenance using tools like AWS, Kubernetes, EKS, Fargate, etc.
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Champion Infrastructure as Code (IaC) to provision, manage, and scale infrastructure using tools like Terraform, Pulumi, or similar.
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Get involved in chaos engineering initiatives.
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Participate on our on-call rotation.
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Drive advanced alerting and anomaly detection applied to metrics
Key Requirements:
Experience & Qualifications:
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3-5 years of experience as an SRE, working in cloud-based environments and on-prem environments.
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Deep understanding of Linux systems, networking, and systems administration.
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Experience with cloud platforms like AWS, with a strong understanding of Kubernetes and container orchestration tools.
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Hands-on experience with observability tools such as Honeycomb, Grafana, Prometheus, Thanos, ELK (Elastic Stack), or Loki.
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Strong skills in at least one programming language (Python, Go) to write production level code.
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Strong skills in shell scripting using bash or similar. • Experience with OpenTelemetry or other distributed tracing systems, including tracing, metrics, and logs integration.