Esteban Flores
Linux Escalation Engineer
Costa Rica
Summary
👤
Senior🎓
Top SchoolEsteban Flores is a Linux escalation engineer with over 15 years of hands-on experience tuning storage and performance across enterprise and cloud environments, currently supporting Linux on Azure at Microsoft from Costa Rica. His background spans petabyte-scale storage, virtualization, container orchestration, and GPU-accelerated workloads, with prior roles at Akamai, HPE, VMware and as an author of "Hands-On Linux for Architects." Known for deep troubleshooting and performance optimization, he contributes to documentation and community education—serving as a CompTIA SME and teaching Linux to women through Rocket Girls. A longtime Linux enthusiast and self-taught tinkerer since childhood, he’s recently embraced Rust and continues to blend systems-level rigor with practical cloud-scale solutions.
8 years of coding experience
5 years of employment as a software developer
Linux Server Administration, Linux Server Administration at Universidad Latinoamericana de Ciencia y Tecnología
Spanish, English
Github Skills (102)
appwrite10
command-line-interface10
microsoft-azure10
azure-cli10
backend10
firebase10
linux10
azure10
swift10
test-project10
android10
javascript9
linux-kernel9
cli9
shell9
Programming languages (15)
Github contributions (5)
msLinuxNinja/fio-test_files
Jul 2018 - Jun 2022
Contributions:90 commits, 83 pushes, 1 branch in 3 years 10 months
msLinuxNinja/sargraph
Oct 2022 - Mar 2023
A simple utility to graph sar (system activity recorder) Linux performance data.
Contributions:3 releases, 49 commits, 57 PRs in 5 months
graphlinuxgraphingperformancesar
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