Greg Cathcart

Phoenix, AZ
IT Director
gregcathcart.com

IT Director  /  Infrastructure  /  Phoenix, AZ

About

Professional button-clicker. Somewhere between "have you tried turning it off and on again" and "let's burn this down and start over" — that's the job, actually.

I'm Greg — IT Director at Digital Technology Solutions, a fast-growing MSP serving multi-location retail businesses across 48 states. Small team, big footprint, hold on tight.

Before that I spent years running IT for multi-entity orgs, multi-site healthcare companies, and a rehab organization, which means I've seen some things. I like clean systems, opinionated tooling, and infrastructure that doesn't page me at 2am.

Outside of work I run a homelab cluster — observability, local AI inference, GitOps, the whole thing. It has a naming convention. The naming convention is extremely good.


Coming soon

Homelab

A Raspberry Pi cluster running local AI, observability tooling, and assorted experiments. It has a naming convention. The naming convention is extremely good.

In progress

CV / Résumé

6+ years in IT leadership across MSPs, healthcare, and multi-entity orgs. The full story, coming soon.

Coming soon

Archive

Notes and write-ups from the rabbit holes. Mostly infrastructure. Occasionally unhinged.

Coming soon