Tobias Wolter
Team Lead Technical Infrastructure at B1 Systems GmbH
Wuppertal, North Rhine-Westphalia, Germany
Summary
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Rockstar🎓
Top SchoolTobias Wolter is a Team Lead Technical Infrastructure with over a decade of hands-on experience building and operating Linux and open-source infrastructure, currently leading technical ops at B1 Systems while also consulting. He began professional system administration in 2007 and has deep expertise in system administration, automation and cryptography, contributing to notable open-source projects like voxpupuli/puppet-corosync to improve cross-distro compatibility and cluster handling. Tobias combines operational rigor with event organization experience (FrOSCon, SIGINT, Easterhegg), reflecting a community-minded approach to tooling and knowledge sharing. Based in Wuppertal, he balances leadership with continued technical contribution and an appetite for tackling complex, real-world infrastructure challenges.
11 years of coding experience
6 years of employment as a software developer
Diplom, Mathematics, dropped out, Diplom, Mathematics, dropped out at Universität zu KölnGymnasium Bonnstraße
English, German, Japanese, Dutch, Turkish, Greek
Stackoverflow
99reputation
0reached
2answers
0questions
Github Skills (15)
puppeteer10
linux10
devops10
corosync10
puppet10
pacemaker9
sles8
cicd7
terraform-provider-openstack6
openstack6
android6
ssh-keys6
networking6
terraform6
java6
Programming languages (25)
Github contributions (5)
voxpupuli/puppet-corosync
Apr 2018 - Dec 2021
Sets up and manages Corosync.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:7 reviews, 9 commits, 9 PRs in 3 years 9 months
Contributions summary:Tobias primarily focused on improving the Puppet module's functionality and compatibility across different operating systems. They addressed issues related to environment handling, fixed multicast configurations, and removed support for older Debian versions. The user updated the module to support newer Debian and Ubuntu releases and refactored the code to unwrap sensitive strings. Furthermore, the user added support for SLES operating systems, and refactored the code base to reduce naming confusion and increase compatibility with pcs version 0.10 and newer.
linux-puppet-modulecorosyncpuppetcentos-puppet-moduledebian-puppet-module
b1-systems/puppet-bareos
Feb 2019 - Feb 2022
Puppet Module to manage bareos
Contributions:39 pushes, 10 branches in 2 years 11 months
puppet-modulebusterbareospuppet
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