Josef Dvoracek
HPC Sys-op & Scientific Support at Národní ústav duševního zdraví
Prague Metropolitan Area Czechia
Summary
👤
Senior🎓
Top SchoolJosef Dvoracek is an HPC sys-op and scientific support engineer with 10 years' experience building, tuning and automating high-performance computing environments across academia and enterprise. Based in Prague, he combines hands-on system administration (Ansible, Puppet, SLURM), containerization and instrumentation of scientific applications with performance analysis and occasional bug hunting. He has supported Top500-class systems and contributed to EasyBuild easyblocks to streamline scientific software builds and licensing adaptations. His current interests include zero-trust networking for PXE/firmware, containerization in HPC, automated scientific software builds and sustainable monitoring—bringing a security-minded, automation-first approach to research computing.
10 years of coding experience
3 years of employment as a software developer
Bachelor’s Degree, Bachelor’s Degree at Czech Technical University in Prague Faculty of Electrical EngineeringMaster’s Degree, Master’s Degree at Czech Technical University in Prague Faculty of Information Technology
English, German, Czech
Github Skills (8)
hpc10
scite10
python10
scilab10
linux9
automation9
automations9
bash8
Programming languages (15)
Github contributions (5)
easybuilders/easybuild-easyblocks
Jan 2019 - May 2022
Collection of easyblocks that implement support for building and installing software with EasyBuild.
Role in this project:
Backend & Automation Engineer
Backend & Automation EngineerContributions:16 commits, 11 PRs, 28 comments in 3 years 4 months
Contributions summary:Josef primarily contributed to the `easybuild-easyblocks` repository by modifying easyblocks for scientific software installation. Their work included updating existing easyblocks to accommodate changes in software licensing (Intel Advisor, VTune), answering installer prompts for Mathematica, and improving code style. Additionally, the user extended the HEALPix easyblock to support new features related to GCC compilation targets and improve test functionality.
pythoninstallinglinuxscientific-softwarehpc
jose-d/telegraf-configs
Oct 2018 - Mar 2021
Contributions:36 commits, 39 pushes, 1 branch in 2 years 5 months
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