Sarah Zelechoski
Director Of Engineering, Infrastructure at The Common School
Western, Nebraska, United States
Summary
👤
Senior🎓
Top SchoolSarah Zelechoski is a seasoned engineering leader with 13 years of experience building and scaling cloud-native infrastructure and SRE organizations, now serving as Director of Engineering, Infrastructure at Calendly. She has a strong track record of growing teams, formalizing career ladders, and transforming flat organizations into autonomous, outcome-driven pods that deliver reliability and security improvements. Sarah combines deep hands-on SRE and cloud operations experience—Terraform, Kubernetes, multi-cloud architectures—with strategic product and GTM collaboration, having driven technical initiatives that reduced business risk and enabled sales engineering. Known for building inclusive apprenticeship and hiring programs, she champions engineer development and equitable pathways into tech while keeping a pragmatic focus on delivery and operational excellence. Based in Western Nebraska with a background in physics, she brings analytical rigor and a systems-thinking mindset to complex reliability and org-design challenges.
13 years of coding experience
19 years of employment as a software developer
University of California, San DiegoM.S. Physics, M.S. Physics at Ohio University
Github Skills (64)
continuous-testing10
terraform-cloud10
hcl10
graph10
hashicorp10
circleci10
terraform10
infrastructure10
aws10
declarative10
infrastructure-as-code10
devops10
terraform-module10
terragrunt10
lifecycle9
Programming languages (7)
Github contributions (5)
FairwindsOps/Stouts.openvpn
Oct 2015 - Oct 2017
Contributions:8 commits, 3 PRs, 8 pushes in 2 years
ansiblevpnopenvpn-serverconfigureansible-role
FairwindsOps/lambda-kube-aws-rtsync
Nov 2016 - Nov 2016
Lambda function that will sync Kubernetes static routes to all private route tables within a VPC
Contributions:13 commits, 12 pushes, 1 branch in 4 days
lambda-functionvpcsyncprivate-routeserverless
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