Jérôme Warnier
SysOps at BxLUG
Brussels Metropolitan Area Belgium
Summary
👤
Senior🎓
Top SchoolJérôme Warnier is a seasoned SysOps and Free Software advocate with 15+ years designing and running resilient UNIX/Linux infrastructure for startups, agencies and EU institutions. He founded and runs BeezNest, has led BxLUG as a founder and president, and currently manages SysOps at Bandwidth (formerly Voxbone), bringing deep expertise in performance, security, networking and HA architectures. His hands-on background spans Solaris and modern cloud-native stacks—Docker on AWS running Ruby and Elixir services—alongside long experience with PHP, MySQL and Java deployments. Jérôme combines pragmatic system administration with project leadership, technical writing for complex deployments, and a persistent commitment to open source tooling and accessible computing. An often-unspoken strength is his longevity across evolving stacks: he’s continually migrated skills from classic Unix hardware to containerized, cloud-based production systems.
15 years of coding experience
9 years of employment as a software developer
Computer Sciences, Computer Sciences at Université libre de BruxellesÉcole du Centre, UccleMathematics & Languages, Mathematics & Languages at Collège Saint-Pierre, Uccle
French, Spanish, English, Dutch
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (151)
video-conferencing10
python10
munin10
perl10
automation10
mediasoup10
collaboration10
ssh10
monitoring10
javascript10
kurento10
idris10
ansible10
docstrings10
nodejs10
Programming languages (12)
Github contributions (5)
jwarnier/docker-sensu
Nov 2018 - May 2023
Dockerized Sensu - Client, Server, Api
Contributions:2 PRs, 5 pushes, 2 branches in 4 years 6 months
apiclient-serverdockerapi-serverserver
halcyonardency/sensu_dell
Jan 2021 - Apr 2025
Dell Server Sensu Plugin
Contributions:2 PRs, 5 comments, 1 issue in 4 years 2 months
sensusensu-plugindell
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