Zack Brenton
Senior DevOps Engineer at Mediaocean
Halifax, Nova Scotia, Canada
Summary
👤
Senior🎓
Top SchoolZack Brenton is a Senior DevOps Engineer in Halifax with a decade of experience building and securing large-scale cloud infrastructure and developer tooling. He designed a video-rendering platform that scales to 5,000+ instances and achieved an A+ TLS security posture, demonstrating a rare blend of performance engineering and security-first operations. An active contributor to the Prometheus Operator project, he has shipped improvements around security contexts, config reloads, and scrape-time metric handling for Kubernetes monitoring at scale. Comfortable moving fast—from day-long prototypes to production-grade systems—he is also a musician and game creator who actively recruits creative collaborators for ongoing video game projects.
10 years of coding experience
1 year of employment as a software developer
Computer Science, 3.0, Computer Science, 3.0 at Athabasca UniversityTheoretical and Mathematical Physics, Theoretical and Mathematical Physics at University of Waterloo
English
Github Skills (10)
monitoring10
configuration-management10
kubernetes10
go10
prometheus10
devops10
kubernetes-pods10
back-end-development9
docker8
dockers8
Programming languages (9)
Github contributions (5)
prometheus-operator/prometheus-operator
Aug 2017 - Jan 2018
Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
Role in this project:
DevOps Engineer & Back-end Developer
DevOps Engineer & Back-end DeveloperContributions:10 commits, 5 PRs, 21 comments in 5 months
Contributions summary:Zack primarily focused on enhancing the Prometheus Operator's functionality, particularly concerning security contexts, and configuration reloads within Kubernetes. They implemented security context settings for Prometheus pods, enabling access to persistent volume mount points, and refactored the Prometheus configuration reload mechanism, initially swapping it with SIGHUP but then reverting to the lifecycle API. The user also introduced the use of the host PID namespace. Additionally, they made changes related to dropping metrics at scrape time, improving the monitoring capabilities.
clustersoperatorprometheus-operatorkubernetesatop
Capitrium/PromSR7
Oct 2017 - Jun 2019
Contributions:1 release, 5 pushes, 1 branch in 1 year 7 months
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