Johannes Arnold
Linux Consultant at B1 Systems
Hanover, Lower Saxony, Germany
Summary
🤩
Rockstar🎓
Top SchoolJohannes Arnold is a Linux consultant with 11 years of hands-on experience in system administration, programming and IT services, currently based in Hanover, Germany. He progressed from student assistant work supporting research computing at Leibniz University to operational roles in data centers and user services, most recently joining B1 Systems after a systems engineer stint at KKH Kaufmännische Krankenkasse. Comfortable across Linux stacks and automation, he pairs practical operational know-how with programming skills—his GitHub bio underscores a long-standing enthusiasm for both. Known for bridging academic and enterprise environments, he brings a pragmatic, security-minded approach to running and hardening production infrastructure.
11 years of coding experience
1 year of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at Leibniz Universität Hannover
English, German
Github Skills (133)
hugo-theme10
hugo10
nix10
spider10
pdf-lib10
nixos10
linux10
processor10
pdf-files10
nixpkgs10
apple-music10
nixos-configuration10
scraper10
pdf10
tachyons10
Programming languages (16)
Github contributions (5)
j0hax/mz
Jul 2022 - Nov 2023
mz is a command-line canteen browser
Contributions:9 releases, 90 PRs, 100 pushes in 1 year 3 months
golangcanteencommand-line-toolbrowserjavascript
j0hax/j0hax.github.io
Mar 2021 - Jun 2021
Contributions:10 commits, 2104 pushes, 1 branch in 3 months
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