the man behind the smoke

About

David Walker on stage at a tech conference

on stage, doing the thing

David Walker at the conference

conference mode

Hey, I'm David. I live in Apex, NC — right in the heart of the Research Triangle — and I've spent the better part of my career at Lockheed Martin working at the intersection of cloud infrastructure, data analytics, and automation. My day-to-day pulls across FinOps, cloud engineering, DDoS mitigation, and making sense of large-scale systems that really don't want to be made sense of.

On the observability and data side, I've been deep in Splunk for years — certified Power User, and still reaching for it when I need answers fast. More recently I've been watching the AI and agentic tooling space the way most people watch football: intensely, with opinions, and occasionally yelling at the screen. I was at Dynatrace Perform 2026 following the agentic AI thread and it hasn't left my head since. I run experiments off a Raspberry Pi at home, including the Claude Code session that actually runs this blog — post to Discord, site deploys. That's the whole CMS.

When I'm not in a terminal, I'm probably at the smoker. Low and slow pork — ribs, shoulders, whatever needs a few hours and some cherry wood. I'm not a competition guy. I just like the process: managing a fire, being patient, feeding people. Turns out that maps pretty well onto the rest of what I do.

Ribs on the smoker, March 2026

march 2026 — these didn't last long

Outside of work I've put real time into connecting students with industry. At Penn State Beaver, I served on the advisory board and built a student-to-employer mentorship program from scratch — pairing industry professionals with students to create internship pipelines and professional networking opportunities that wouldn't have existed otherwise. I ran that program for three years and watched it actually work: students landing real opportunities, not just resume line items.

Now I bring that same energy to the Apex High School Academy of Information Technology (AOIT) Advisory Board — a NAF-affiliated program that connects local industry to a four-year IT curriculum covering design, programming, and real-world career readiness. I help shape how emerging tech like AI gets woven into what students actually learn, and I mentor kids who are figuring out what a career in tech even looks like. The fundamentals still matter, no matter how fast the tooling moves.

tools of the trade
🛡️
Day job
Lockheed Martin — FinOps, Cloud, Data Analytics, Automation & DDoS Mitigation
📊
Observability
Splunk (Certified Power User), Azure (Admin + Fundamentals), AWS
📜
Certs
FinOps Certified Engineer, Azure Admin, Splunk Power User, Certified Ethical Hacker
🤖
AI stack
Claude, MCP servers, Claude Code on a Raspberry Pi 5
🔥
Smoker
Offset stick burner, cherry and apple wood, low & slow pork
🌲
This site
Astro + Tailwind + Cloudflare Pages, managed via Claude Code

// recognition

LM NOVA Award LM Pinnacle Award Enterprise Excellence Award Cyber Security Challenge Winner Presidential Volunteer Service Award Penn State Beaver Advisory Board Apex HS AOIT Advisory Board

"We don't make mistakes, just happy little accidents."

— Bob Ross, and also every engineer I know