Filip Szałaj
Senior Systems Engineer at Atos
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolFilip Szałaj is a Senior Systems Engineer based in Krakow with six years of hands-on experience building and stabilizing Linux-based infrastructure and application stacks. He currently leads a global Linux technology practice at Atos, handling escalations and designing resilient infrastructures to ensure continuous end-user experience under ITIL. Previously at Cisco he supported RedHat/CentOS environments, troubleshot 5G orchestration tools, tuned application platforms like Tomcat/JBoss/Apache, and automated operations with Ansible. Filip combines operational rigor—EM7/ServiceNow/Jira discipline and Dynatrace-driven monitoring—with practical security and lab systems experience from earlier roles, giving him a rare blend of enterprise-scale and regulated-environment know-how. He’s motivated by solving real challenges with collaborative teams and translating those lessons into robust, documented solutions.
6 years of coding experience
2 years of employment as a software developer
Licencjat (Lic.), Management, Licencjat (Lic.), Management at Wyższa Szkoła Ekonomii i Informatyki w Krakowie
English, Polish, German
Github Skills (6)
rocket10
vaultwarden9
rust9
docker9
zigbee3
mqtt2
Programming languages (2)
Github contributions (5)
fszalaj/os-checker
Oct 2024 - Oct 2024
Contributions:35 pushes in 3 days
krzoder/skyline-scroller
May 2026 - May 2026
Contributions:6 PRs, 36 pushes, 48 branches in 7 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.