About Charlie
I’m a Cloud Security Architect, Microsoft MVP and Microsoft Certified Trainer based in Somerset, UK. I specialise in the Microsoft Security ecosystem — from Entra and Defender XDR to Sentinel and Purview — helping organisations design, deliver and sustain secure environments.
As Head of Presales at Atech Cloud, I work directly with customers to translate complex security challenges into practical, results-driven Microsoft solutions. I’m passionate about security automation, tool consolidation, and making enterprise security achievable rather than overwhelming.
When I’m not working or studying for my next certification, I’m usually on an adventure with my three boys — Bertie, Finn and Ellis. Beach walks, woodland trails, or building Lego when the weather keeps us indoors.
Stack
Technology Expertise
Milestones
Career Journey
Awarded Microsoft MVP — Security
Recognised by Microsoft for community contributions to cloud security, content creation and technical advocacy.
Head of Presales — Atech Cloud
Leading presales strategy for Microsoft Security solutions, working directly with customers to design and deliver secure environments.
Microsoft Certified Cybersecurity Architect Expert
Achieved the SC-100 certification, validating expertise across the full Microsoft Security portfolio.
Microsoft Certified Trainer
Became an MCT, delivering training on Microsoft 365, Azure and Security technologies.
Cloud Security Insider Founded
Launched this blog to share knowledge, walkthroughs and insights across the Microsoft Security ecosystem.
Certifications & Achievements
Get Involved
Community & Speaking
Cloud Security Insider Blog
Articles, walkthroughs and deep-dives across the Microsoft Security portfolio.
Connect with me for security insights, event updates and industry discussion.
GitHub
Open-source projects, scripts and security automation tooling.
X / Twitter
Quick takes on Microsoft Security news and product updates.
