Security Strategy, Technology Innovation, DevSecOps

Security Leadership
Deliberately Engineered

I'm a hands-on security leader who builds programs that scale, businesses that grow, and AI-powered tooling that transforms how organizations defend themselves. My approach is simple: I still write code, architect systems, and believe the best security comes from understanding threats at their source and the technology they target. That builder's mindset extends to my own R&D environment, where I experiment with cloud-native technologies, DevSecOps automation, and agentic AI workflows.

Professional Experience

A timeline of high-impact roles delivering security solutions for global organizations.

RAPID7

2015 – PRESENT
Senior Director of Product Security & Deputy CISO

Leading product security and DevSecOps transformation for 800+ engineers across 7 product lines. Founded and scaled the MDR business from $0 to $60M ARR.

  • Architected shift from traditional AppSec to DevSecOps, implementing governance based on OWASP SAMM/DSOMM
  • Developed AI-powered CVE validation agent that autonomously validates exploitability and automates risk adjustment
  • Established Security Champions program with 37 engineering leads, decentralizing security ownership
  • Served as Deputy CISO for 14 months, briefing Board of Directors and maintaining ISO 27001, SOC2, FedRAMP compliance

MANDIANT

2010 – 2014
Senior Manager, Threat Analysis & Hunting

Directed elite team of Principal Analysts delivering advanced threat hunting against nation-state actors. Founding member of Managed Defense service.

  • Led threat hunting operations against APT groups for Fortune 50 clients
  • Acted as Virtual CISO for 20 enterprise clients, translating forensic findings into executive risk strategies
  • Authored technical service delivery methodology and SOPs for Mandiant Intelligent Response
  • Selected speaker for MIRcon on advanced detection methodologies

INDEPENDENT R&D

ONGOING
Infrastructure & AI Engineering

Building enterprise-grade private cloud infrastructure and pioneering AI agentic workflows for autonomous systems management.

  • Designed bare-metal Kubernetes cluster on Talos Linux with Cilium networking and GitOps automation
  • Developed custom MCP servers enabling Claude Code to autonomously manage infrastructure
  • Engineered threat intelligence pipeline using fine-tuned SLMs for MITRE ATT&CK mapping
  • Built computer vision system for home automation using custom-trained image classification

Areas of Expertise

Technical and strategic capabilities honed over a decade of industry practice.

Selected Projects

Open source contributions, architectural designs, and security tools.

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