Infrastructure as Code (Bicep, Terraform), CI/CD Pipelines (Azure DevOps, GitHub Actions), Containerisation and Orchestration (AKS, Azure Container Apps), Identity and Access Management (Microsoft Entra ID, Conditional Access), Cloud Security (Microsoft Defender for Cloud, Encryption), Network Architecture (VNets, Private Endpoints), Observability and Monitoring (Azure Monitor, Centralised Logging), Secure AI / Azure OpenAI Deployments, Microsoft Azure, Incident Management, Azure Landing Zone Architecture, rbac, MFA, Azure Policy, Key Vault, Application Insights, Platform Reliability, FinOps and Cloud Cost Management, Data Residency and Regulatory Compliance, Audit and Governance Controls