Senior Site Reliability Engineer
New
W
Wikimedia FoundationTechnology, Non-profit
USA, Europe (and specific countries/states listed in requirements)Full-TimeSenior
Salary116,633 - 181,243 USD per year
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Job Details
- Required Skills
- AWSPythonGCPAzureGoPrometheusTerraformAnsibleGitLab
Requirements
- Experience with Infrastructure as Code and automation tools like Terraform or Ansible.
- Proficiency in at least one programming language such as Python or Go.
- Experience designing, operating, and optimizing cloud-based systems (AWS, Azure, or GCP).
- Experience building and maintaining CI/CD pipelines and GitOps workflows (e.g., GitLab, ArgoCD).
- Familiarity with progressive delivery approaches like canary and blue-green deployments.
- Experience with incident response, on-call practices, and leading postmortems.
- Strong understanding of SRE principles including SLOs, SLIs, and error budgets.
- Experience in observability tools such as Prometheus and OpenTelemetry.
- Ability to work effectively in a distributed, cross-functional environment.
- Strong documentation and communication skills.
Responsibilities
- Define, track, and improve Service Level Objectives (SLOs), SLIs, and error budgets.
- Build and enhance observability systems including metrics, logs, and distributed tracing.
- Drive reliability engineering practices such as capacity planning, load testing, and resilience validation.
- Improve developer experience by enabling self-service infrastructure and streamlining deployment workflows.
- Design, implement, and optimize CI/CD and GitOps workflows using tools like GitLab and ArgoCD.
- Implement secure-by-default infrastructure and enforce best practices like IAM and secrets management.
- Optimize infrastructure cost and efficiency using FinOps principles.
- Establish and track operational metrics to drive continuous improvement.
- Reduce operational toil by identifying repetitive work and implementing automation solutions.
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