Architect-led Azure governance and security, with hands-on delivery.
I’m Petri Hooli, an infrastructure and security architect who cares about doing the work properly. Real work, not corporate noise.
I’ve spent years as a senior IT infrastructure architect, delivering Azure implementations, network solutions and hybrid architectures for large enterprise customers. In those projects I’ve owned the overall delivery — architect, project manager and accountable lead — across the full lifecycle: proposal, design, implementation, go-live, production handover and ongoing operations.
Experience
Several Azure implementations, governance models and environments
Network and hybrid architectures: vNet hub and spoke, VPN, SD-WAN, ExpressRoute, DNS, Private Endpoints and on-premises integrations
Azure migrations
Security assessments
Development of operational IT processes
Azure Virtual Desktops, from proof of concept to full production
On-premises infrastructure: Windows Servers, Hyper-V and VMware.
Active Directory and hybrid identity: design, operations and migrations, including DNS, Group Policy, PKI, AD FS and Entra Connect
Hybrid server management with Azure Arc, Azure Backup and Azure File Sync
Security and resiliency design, including Defender for Cloud and disaster recovery architectures
Microsoft Certified Trainer (MCT), delivering public Azure courses and enabling customer IT specialists
Certifications
Azure Solutions Architect Expert
Azure Security Engineer Associate
Azure Administrator Associate
Azure Network Engineer Associate
Azure Virtual Desktop Specialty
Security Administrator Associate
Microsoft Certified Trainer (MCT)
There’s no need to sound polished or corporate. What matters is clarity and honesty. If something doesn’t make sense when you read it back, it probably doesn’t make sense in practice either — and that’s usually a sign there’s more work to do.
About me
Petri Hooli
IT Infrastructure & security architect
Founder, Hoit Oy
Good solutions don’t need hype.
One person, accountable for the whole delivery. I act as the architect, the project lead, and the one responsible for the result — from proposal and design through implementation, go-live, handover and day-to-day operations. When a project needs more hands, I bring in trusted partners.
I focus on long-term results: securing Azure, running it smoothly day to day, and keeping it working as the environment grows.