Andreas E.

I help organizations secure and modernize their infrastructure, whether cloud, on-premises, or hybrid, from identity governance to full Azure and AD migrations. . In an era where AI-assisted attacks are reshaping the threat landscape, I design identity and access architectures that reduce blast radius and hold up under scrutiny.

With 15+ years in enterprise IT, I bring deep hands-on expertise in Azure cloud architecture, Active Directory, Identity & Access Management (Entra ID, ADFS, SailPoint), Zero Trust design, and infrastructure automation with Terraform and PowerShell. I've delivered complex projects for Swiss financial institutions, Swiss military, insurance companies, and global enterprises, always with security at the core.

What I typically deliver: security assessments and hardening (cloud and on-prem), IAM modernization and SSO migrations, Active Directory restructuring and ESAE/tiering, Azure infrastructure design and automation, compliance-driven architecture (NIS2, DORA, ISO 27001). I help regulated organizations translate EU cybersecurity requirements into concrete identity and access controls.

I'm available for remote engagements at 20-40%, ideal if you need senior architecture guidance or if you need hands-on execution without a full-time commitment. I design it, I build it, I improve it, I secure it.

I have references from all of my jobs. Can be given when asked for.