Senior Site Reliability Engineer, Infrastructure Foundations
$113,082–$175,725 year
Remote · United Kingdom or California, United States
Job Summary
Senior Site Reliability Engineer at Wikimedia Foundation responsible for day-to-day operations on public-facing infrastructure, automating deployment and maintenance with Puppet/Kubernetes, leading improvement through automation, collaborating with product teams to scale services, participating in a 24/7 on-call rotation, mentoring peers, and occasionally traveling for in-person events. Strong scripting (Python, Go, Bash, Ruby) and Linux administration skills, experience with monitoring/logging (Prometheus, Grafana), security incident handling, and open-source software practices. Remote-first, globally distributed team with open documentation and cross-time-zone collaboration; MediaWiki experience a plus.
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