Ole With
Senior Manager, Product Expertise at Sopra Steria
Trondheim, Trøndelag, Norway
Summary
🤩
Rockstar🎓
Top SchoolOle With is a senior manager and cloud-native infrastructure expert with 15 years of experience building DevOps culture and production-grade Kubernetes platforms across AWS environments. He has led architecture and engineering teams at Sportradar and now helps clients adopt cloud-native practices at Sopra Steria, combining strategic leadership with hands-on contributions to projects like kOps, Karpenter and the Kubernetes cloud-provider ecosystem. A long-term open-source contributor, Ole has improved core Kubernetes tooling—working on external-dns, cloud-provider-aws and etcdadm—bringing practical fixes for credentials, networking (IPv6, ENIs) and certificate management. He is equally comfortable shaping enterprise-wide architecture and diving into low-level controller and test-infra changes, and often focuses on operability and secure automation that few architects implement themselves.
16 years of coding experience
17 years of employment as a software developer
Norges teknisk-naturvitenskapelige universitetExchange student, Information Systems, Exchange student, Information Systems at National University of Singapore
Norwegian, English, Norwegian
Stackoverflow
1,049reputation
26kreached
32answers
0questions
amazon-ec2
top-5%
amazon-web-services
top-5%
kubernetes
top-5%
Github Skills (49)
kubernetes10
container10
kops10
lifecycle10
cloud-infrastructure10
etcd10
networking10
cicd10
aws-sdk10
cilium10
go10
aws10
dns10
kubernetes-pods10
management10
Programming languages (16)
Github contributions (5)
kubernetes/kops
Mar 2019 - Jan 2023
Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management
Role in this project:
DevOps Engineer
DevOps EngineerContributions:7 releases, 1418 reviews, 1385 commits in 3 years 11 months
Contributions summary:Ole focused on enhancing the networking aspects of the kops Kubernetes deployment tool, particularly in managing Cilium-based networking. Their contributions included implementing features like adding a BPF mount for Cilium during node setup and fixing version-related issues in add-ons. They also worked on implementing support for AWS Elastic Network Interfaces (ENIs) and configuring cloud-specific settings. They demonstrated expertise in network configuration, container networking, and integration with cloud platforms.
k8skopskubernetesgocncf
kubernetes/cloud-provider-aws
Jul 2021 - Jan 2023
Cloud provider for AWS
Role in this project:Cloud Engineer / Infrastructure Engineer
Cloud Engineer / Infrastructure EngineerContributions:6 releases, 71 reviews, 38 commits in 1 year 6 months
Contributions summary:Ole primarily contributed to the AWS cloud provider for Kubernetes. Their commits focused on enhancing credential handling for web identity credentials, making IP families configurable, and adding support for RBN-based node names. The user also implemented tagging for security groups, listeners, and target groups during creation, demonstrating a focus on improving cloud resource management and configuration within the Kubernetes environment on AWS. They also contributed to refactoring and cleaning up unused code.
awsk8s-sig-cloud-provider
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