Orion Poplawski
IT Systems Manager at Fedora Project
Boulder, Colorado, United States
Summary
🤩
Rockstar🎓
Top SchoolOrion Poplawski is a seasoned IT systems manager with 20 years of experience designing and automating system and network deployment to accelerate scientific research from Boulder, Colorado. He specializes in Ansible- and Cobbler-driven automation, enabling rapid provisioning so teams can focus on solving domain problems rather than infrastructure drudgery. Orion combines hands-on backend and DevOps work—contributing to notable open-source projects like ParaView, syslog-ng, and Ansible—with rigorous test automation for tools such as Fail2Ban, demonstrating a strong focus on portability, maintainability, and code quality. Long-tenured at NorthWest Research Associates and an active Fedora volunteer maintaining scientific packages, he bridges research needs and production reliability. Colleagues value his pragmatic refactors and attention to platform compatibility, quietly improving builds and inventories that other teams rely on.
20 years of coding experience
6 years of employment as a software developer
B.A., Physics, B.A., Physics at Colorado CollegeUniversity of Colorado at BoulderHigh School Diploma, High School Diploma at Ukiah High School
Stackoverflow
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Github Skills (40)
unit-testing10
json10
c-language10
deploying10
python10
cobbler10
testing10
cmake10
c1110
c1710
automation10
shared-libraries10
xmlrpc10
build-automation10
ansible10
Programming languages (33)
Github contributions (5)
cobbler/cobbler
Mar 2012 - Jan 2023
Cobbler is a versatile Linux deployment server
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:7 reviews, 89 commits, 92 PRs in 10 years 11 months
Contributions summary:Orion contributed to the Cobbler project by addressing various issues related to the system's functionality and configuration. They refactored code, including improvements to authentication and file structure, enhancing system stability. The user also focused on build processes, migrating data, and improving documentation. Additionally, they added support for RHEL and made updates to configuration files.
tftppythondeploymentlinuxdocker
fail2ban/fail2ban
Jan 2013 - Oct 2016
Daemon to ban hosts that cause multiple authentication errors
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:33 commits, 15 PRs, 83 comments in 3 years 9 months
Contributions summary:Orion's contributions primarily involve enhancing and expanding the test suite for the Fail2Ban project. They implemented new test cases within `testcases/servertestcase.py` to cover various functionalities such as server control commands, log level settings, and jail management features including add/delete and testing of different jail parameters. The changes showcase a focus on rigorous testing and validation of the core functionalities of the Fail2Ban server and configuration. These tests involve interacting with server configurations and simulating various scenarios to ensure proper behavior.
pythonloganalyzeripsintrusion-detectionmonitoring
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