Brad Ison
Platform Engineer
Berlin, Germany
Summary
🤩
RockstarBrad Ison is a Site Reliability Engineer with 14 years of experience building and hardening cloud-native infrastructure across OpenShift, Istio, and OpenStack ecosystems. Based in Berlin and currently at Authzed, he blends SRE rigor with hands-on DevOps and backend development—contributions include namespace-aware deployments and TLS handling in the OpenShift machine-api-operator and test/framework improvements in Istio. His background at Red Hat, CoreOS and Rackspace reflects deep expertise in operator-driven automation, monitoring resilience, and scaling APIs. An active open-source contributor, Brad has shipped pragmatic fixes and features that improve observability and multi-tenant deployments in widely used projects. He favors practical, infrastructure-first solutions and often tackles edge cases—like region/zone reconciliation and ignition user-data handling—that keep large clusters reliable in production.
15 years of coding experience
13 years of employment as a software developer
Github Skills (32)
autoscaling10
service-mesh10
kubernetes10
docker10
apidoc10
testing10
test-framework10
dockers10
cicd10
go10
openshift10
api10
prometheus10
kubernetes-pods10
yaml10
Programming languages (17)
Github contributions (5)
openshift/machine-api-operator
Aug 2018 - Mar 2020
Machine API operator
Role in this project:
DevOps Engineer & Backend Developer
DevOps Engineer & Backend DeveloperContributions:17 commits, 21 PRs, 143 comments in 1 year 6 months
Contributions summary:Brad's contributions center around enhancing the machine-api-operator for the OpenShift platform. They implemented features allowing deployment into specific namespaces, requiring adjustments to TLS assets and the operator's configuration. Furthermore, the user made changes to reconcile region and zone labels on Machine objects, and modified the codebase to utilize the cluster's operator status conditions and correctly reflect the desired state. The commits also include changes related to vsphere cloud provider integration, including support for passing ignition user-data.
operator
openshift/cluster-monitoring-operator
May 2021 - Apr 2022
Manage the OpenShift monitoring stack
Role in this project:DevOps Engineer
DevOps EngineerContributions:24 reviews, 44 commits, 20 PRs in 11 months
Contributions summary:Brad primarily focused on maintaining and improving the OpenShift cluster monitoring operator. Their contributions included removing obsolete service monitors, fixing typos, and refactoring code related to Grafana and user-workload monitoring. The user also implemented a retry mechanism for API errors, ensuring greater resilience in the monitoring system. Furthermore, they added support for disabling Grafana deployment and enabled the use of federated targets in the Thanos querier.
monitoringopenshift
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