About Sonata Software Sonata Software is an AI-first modernization engineering company that helps enterprises transform legacy systems into intelligent, scalable business platforms. Powered by its Platformation™ framework and Harmoni.
AI platform, Sonata delivers AI-led modernization across cloud, data, AI, Dynamics, test automation, and managed services.

Job Description
Title: Windows & SAP on Azure Infrastructure Engineer Permanent
- Full Time Remote (Within Australia) Role Summary We are looking for an 10 to 15 years experienced Windows & SAP Azure Infrastructure Engineer to support enterprise infrastructure environments spanning On-Premises Windows Server, Active Directory, Azure infrastructure, SAP on Azure, and SAP HANA. The role will focus on administration, troubleshooting, infrastructure support, availability, and integration across on-premises and Azure-hosted SAP environments. Languages: Japanese
- Fluent. English : Fluent.

Key Responsibilities
Administer and support Windows Server environments across on-premises infrastructure. Manage and troubleshoot Active Directory (AD) services, including users, groups, authentication, Group Policy, DNS, and domain-related issues. Support day-to-day operations of on-premises infrastructure, including Windows compute and related infrastructure services. Support SAP workloads hosted on Microsoft Azure, including the underlying Azure infrastructure.



Provide infrastructure-level support for SAP HANA environments. Troubleshoot incidents spanning Windows, Active Directory, Azure infrastructure, SAP application infrastructure, and HANA components. Support hybrid infrastructure connectivity and dependencies between on-premises environments and Azure. Participate in infrastructure upgrades, migrations, patching, maintenance, and operational activities. Monitor infrastructure health, availability, capacity, and performance. Work closely with SAP Basis, Azure, network, security, and application teams to resolve complex infrastructure issues. Maintain technical documentation, operational procedures, and configuration details. Follow enterprise security, compliance, change-management, and incident-management practices. Required Technical Skills Solid hands-on experience with Windows Server administration Strong knowledge of on-premises infrastructure Active Directory, Group Policy, DNS, and authentication Microsoft Azure infrastructure knowledge Experience supporting SAP workloads on Azure Knowledge of SAP HANA infrastructure and architecture Windows and Azure infrastructure troubleshooting Hybrid on premises/Azure environments Infrastructure monitoring and performance troubleshooting Networking fundamentals relevant to Windows, Azure, and SAP environments

📌 SAP on Azure Infrastructure Engineer (Australia)
🏢 Sonata Software
📍 Australia