Summary

I'm a technologist who enjoys understanding every project or environment from concept through design, integration, and deployment. I am compelled to understand how everything works, which allows me to build creative new solutions and improvements. I've been active in the cyber security industry since dial-up and have also deployed and managed global enterprise environments and multi-cloud solutions.

Experience

Principal Cloud Security Architect

InterVision Systems, LLC

November 2023 – Present

  • Built the Professional Services Cloud Security Program Charter and supporting policies
  • Conduct client-facing Cloud Security Assessments using Observe, Plan, Report methodology
  • Built reconnaissance automation to bootstrap Cloud Assessments for AWS
  • Designed Continuous Monitoring (ConMon) for AWS Environments methodology
  • Authored security finding triage framework integrating Python, AWS EventBridge/Lambda/Security Hub/Chatbot, Jira, and Slack
  • Developed structured DevSecOps practices including LINTing and code scans with Snyk, Veracode, Checkov, and PrismaCloud
  • Primary escalation for AWS Professional Services engineers and clients
  • Authored IaC framework for environment hand-off including event pipelines, alarms, and dashboards

Sr. Cloud Security Engineer

Tanium, Inc

February 2022 - September 2023

  • Supported multi-tenant SaaS environments in commercial and Highly Regulated Environments (HRE)
  • Developed and maintained Terraform, Terragrunt, Python, PowerShell, and Bash scripts for secure IaC deployment
  • Orchestrated CI/CD modernization, migrating Jenkins to GitHub Actions with automated security validation
  • Enhanced Continuous Monitoring via custom automation leveraging Tanium for compliance enforcement

Sr. Cloud Security Architect

Kion (formerly cloudtamer.io)

June 2020 – February 2022

  • Client-facing escalation for secure multi-cloud adoption and architecture
  • Managed 650+ cloud accounts with automated provisioning, access controls, and security guardrails
  • Developed reusable reference architectures for standardized, scalable security patterns
  • Served on the Product Strategy Council, influencing platform security enhancements
  • Automated CI/CD security integrations using Jenkins, Python, APIs, and Webhooks

Principal Security Engineer, Director of IT and Security

Dragos, Inc

June 2018 – June 2020

  • Authored IT Security Program charter and associated policies
  • Led SOC 2 compliance efforts, coordinating data scoping and third-party audits
  • Established Business Continuity (BCP) and Disaster Recovery (DR) plans
  • Centralized IAM via Entra ID implementing RBAC, automated user provisioning, and hybrid authentication
  • Deployed and operationalized Microsoft Security Center and Sentinel

Enterprise Security Architect

T. Rowe Price

June 2009 – June 2018

  • Designed and championed the Enterprise Security Assessments program
  • Developed security engineering standards for Microsoft Office 365 and cloud migrations
  • Designed reference architectures for AWS, Azure, and GCP adoption
  • Developed AWS multi-account strategy optimizing business segmentation and reducing security blast radius
  • Defined enterprise logging strategy supporting development, operations, and security teams

Security Consultant

Comsys (T. Rowe Price)

June 2006 – June 2009

  • Designed and deployed the first SIEM solution enabling security visibility outside classic detection models
  • Implemented perimeter security technologies including firewalls, proxies, and email security gateways
  • Designed and delivered PoC for Linux adoption to replace big-box Unix systems