System Administrator | Infrastructure Specialist
I build systems that bridge the gap between software and the physical world. My focus is on high-availability infrastructure, perimeter security, and making sure services stay up when things get messy.
- Physical Layer: Building and racking "bare metal" setups. From Cat6/Fiber runs to PoE networks that power distributed security systems.
- Perimeter & IoT: Deploying large-scale surveillance (Hikvision/Dahua/Ubiquiti) and access control that actually talk to each other.
- Systems: Hardening Linux environments and automating the boring stuff with Go, Python, and Bash.
- Infrastructure-as-a-Service: I maintain my own RAAS (Redirect-as-a-Service) for managing my deployment scripts.
`Linux` `Networking` `Docker` `AWS/Azure` `pfSense` `Go` `Python` `MQTT`
- RAAS-CF: My custom Cloudflare-based redirect engine for installation scripts.
- autocut: A terminal-first utility for automated video slicing.
- record-manager: Cloudflare Worker for managing user/group access to DNS records.
[ Web ] simon.serghini.me
[ SSH ] `simonserghini`