Marc Siebeneicher
Manager Cloud And Environment Engineering at Vodafone
Dusseldorf, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarc Siebeneicher is a seasoned cloud and environment engineering manager with 11 years of experience building and operating resilient, secure cloud platforms across telecom, mobility, and media industries. Currently leading Cloud and Environment Engineering at Vodafone in Düsseldorf, he combines hands-on SRE and DevOps expertise from roles at trivago and Athlon with practical security architecture experience. He is an active open-source contributor—improving Go-based messaging middleware and Kubernetes test-infra tools—demonstrating a focus on code quality, test infrastructure and tooling that scales team workflows. Known for bridging engineering and security priorities, he brings a pragmatic, test-driven approach to reducing operational risk while enabling developer velocity.
11 years of coding experience
8 years of employment as a software developer
Multimediatechnik, Multimediatechnik at Hochschule Wismar
Github Skills (18)
unit-testing10
kubernetes10
testing10
kafka10
go10
kubernetes-pods10
devops9
logging9
message-bus8
k8s8
logfile8
logger8
golang8
github-ci7
githubaction-workflow7
Programming languages (12)
Github contributions (5)
trivago/gollum
Apr 2017 - Apr 2019
An n:m message multiplexer written in Go
Role in this project:
Backend Developer
Backend DeveloperContributions:2 releases, 21 commits, 59 PRs in 2 years
Contributions summary:Marc primarily contributed to the project by implementing and improving backend functionality. This involved adding coveralls support for code coverage, enhancing unit tests for the core components, and fixing the native Kafka producer to address breaking changes. Additionally, the user updated project dependencies and improved documentation. These changes suggest a focus on improving code quality, maintainability, and integrating with external services.
gollumhaikustreamsstructured-logginglogging
kubernetes/test-infra
Oct 2022 - Oct 2022
Test infrastructure for the Kubernetes project.
Role in this project:Backend & DevOps Engineer
Backend & DevOps EngineerContributions:1 review, 5 commits, 1 PR in 4 days
Contributions summary:Marc contributed to the test infrastructure for the Kubernetes project by implementing and updating features related to team member management and invite handling. They focused on the `peribolos` tool, adding functionality to ignore invitees during member synchronization and updating unit tests. The user also addressed a bug regarding logging in dry run scenarios. These contributions demonstrate expertise in managing team configurations and interacting with the Kubernetes project's infrastructure.
test-infrastructuretestinginfrastructurek8s-sig-testingkubernetes
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.