Infrastructure / Cloud Engineer | Reda, Poland.
Day job: Infra and monitoring at SPS.
After hours: Linux, K3s lab, Monitoring, Security tooling.
Stack I actually use: Linux · Networking · Grafana · CheckMK · K3s · Bash · Git
Also: Cybereason / Qualys / endpoint and vuln practice
- checkmk_icons — custom themes for Check_MK RAW/CRE (≤1.6)
- voidwalker-planck — QMK keymap for Planck EZ (Colemak-DH, home-row mods)
Homelab docs and larger portfolio repos will land here when they are public.
- Site: kobylarczyk.net
- LinkedIn: in/piotrkobylarczyk


