Jack Henschel
IT Service Manager at Nokia
Switzerland
Summary
🤩
Rockstar🎓
Top SchoolJack Henschel is a Senior Consultant with 11 years of hands-on experience building and operating cloud-native platforms, currently based in Switzerland and working at Red Hat. He has deep expertise in Kubernetes/OpenShift, CI/CD, and infrastructure automation—evidenced by platform administration at CERN and contributions to the widely used puppetlabs-docker module that improved Docker swarm service configuration. His background spans cloud engineering, autoscaling, monitoring (Prometheus/Grafana), and server automation across organizations from research labs to telecoms. Jack pairs academic training in security and cloud computing (Aalto, EURECOM) with practical delivery: developing a short URL service for CERN and migrating legacy HA clusters to container-based stacks. Colleagues rely on him for pragmatic, well-documented solutions that bridge developer workflows and production reliability.
11 years of coding experience
8 years of employment as a software developer
Master of Science - MS, Security and Cloud Computing, Master of Science - MS, Security and Cloud Computing at Aalto UniversityBachelor of Science - BS, Information and Communication Technology, Bachelor of Science - BS, Information and Communication Technology at FAU Erlangen-NürnbergSecurity and Cloud Computing, Computer Science, Security and Cloud Computing, Computer Science at EURECOM
Stackoverflow
141reputation
22kreached
4answers
3questions
Github Skills (15)
configuration-management10
puppeteer10
docker10
dockers10
puppet10
cicd8
su7
python-modules7
sup7
ip6
html6
arangodb6
linux6
pointer6
placeholder6
Programming languages (29)
Github contributions (5)
puppetlabs/puppetlabs-docker
Feb 2018 - Oct 2019
The Puppet Docker repository
Role in this project:
DevOps Engineer
DevOps EngineerContributions:6 commits, 6 PRs, 5 comments in 1 year 8 months
Contributions summary:Jack primarily contributed to the `puppetlabs/puppetlabs-docker` repository by enhancing the functionality of the Puppet module for managing Docker services. They added features like the ability to specify read-only images, configure filesystem mounts, and define network settings for Docker swarm services. Additionally, they fixed issues related to handling multiple published ports in service configurations, improving the module's usability and configuration options.
dockerpuppetsupported
jacksgt/restic-k8s
Nov 2023 - Feb 2026
Simple Kubernetes Volume Backups with Restic
Contributions:1 PR, 24 pushes, 1 branch in 2 years 4 months
backupkubernetesresticvolumes
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