Aaron Johnson
Sr. DevOps Engineer at Compassion International
Elizabeth, Colorado, United States
Summary
👤
Senior🎓
Top SchoolAaron Johnson is a Sr. DevOps / SRE practitioner with eight years of hands-on experience modernizing hybrid cloud and on-prem infrastructures, currently shaping SRE practices at Compassion International after defining the role at Jeppesen. He excels at turning legacy VM-based systems into Kubernetes-driven platforms, automating blue/green deployments with Jenkins and GitLab pipelines, and codifying environments with ARM templates, Helm, and IaC so setups are reproducible from source. Comfortable speaking both technical and managerial languages, Aaron translates complex reliability trade-offs for leadership and champions error budgeting to balance feature velocity with stability. He prefers pragmatic hybrid cloud strategies—keeping some workloads on-prem to manage risk and cost—and sleeps easier knowing environments are templatized with per-environment values. A collaborator who thrives learning from peers, he pairs curiosity with a do-it-right mentality: if it can’t be recreated from source, he considers the work unfinished.
8 years of coding experience
4 years of employment as a software developer
High School, High School at Picayune Memorial High SchoolUnix System Administratoin, Unix Administration, Unix System Administratoin, Unix Administration at HP Technical CoursePower User Certificate, AppDynamics Power User Certification, Power User Certificate, AppDynamics Power User Certification at AppDynamics
Spanish, English
Github Skills (31)
shopping-cart10
ecommerce10
open-source10
php10
opencart10
commerce10
cart10
docker-image7
security7
proxies7
microservices7
golang6
kubernetes6
consul5
linux5
Programming languages (4)
Github contributions (5)
daretogo/daretogo.github.io
Sep 2021 - Feb 2024
Contributions:3 pushes, 1 branch in 2 years 5 months
daretogo/duckdoor
Oct 2020 - May 2022
Contributions:3 commits, 3 pushes, 1 branch in 1 year 7 months
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