D365 Senior Systems Specialist

Please note that this vacancy is being managed directly by our internal Talent Acquisition team. We are not seeking recruitment agency support for this role and will not accept unsolicited CVs or candidate submissions from recruitment agencies. About the Role We are currently looking for an experienced D365 Senior Systems Specialist to join an international organisation and take ownership of a complex Microsoft Dynamics ERP landscape. This is a senior technical role offering the opportunity to oversee and shape a multi-country ERP environment, working across Microsoft Dynamics AX, Dynamics 365 Business Central, Dynamics 365 Finance & Operations and legacy NAV platforms. The successful candidate will play a key role in ensuring the stability, scalability, integration and continuous evolution of the organisation's ERP architecture. Key Responsibilities Take technical ownership of a multi-country, multi-entity Microsoft Dynamics ERP landscape covering AX, Business Central, Dynamics 365 Finance & Operations and NAV. Define and maintain ERP architecture, technical standards and platform strategies, including modernisation and migration roadmaps. Manage complex ERP architectures involving Microsoft base applications, localisations, third-party ISVs, custom extensions and integrations. Review technical designs and code, ensuring compatibility, maintainability and upgrade readiness across different ERP layers. Design and govern integrations using REST/OData APIs, data entities, web services and Azure integration services. Lead ERP upgrades, platform updates, ISV releases, migrations and deployment activities. Establish and manage release strategies, CI/CD pipelines and automated testing processes using Azure DevOps. Monitor ERP performance, troubleshoot complex technical issues and lead root cause analysis. Ensure appropriate security, access management, data protection and compliance standards across ERP environments. Coordinate external vendors, Microsoft partners and ISV providers, ensuring technical quality and delivery standards. Provide technical leadership, guidance and mentoring to internal ERP specialists. Required Experience & Skills Extensive experience supporting, designing or managing complex, multi-country and multi-entity ERP environments. Strong Microsoft Dynamics background across Dynamics AX, Dynamics 365 Business Central and Dynamics 365 Finance & Operations, with deep expertise in at least one platform. Experience managing complex ERP architectures involving multiple ISVs, localisations, custom developments and integrations. Good understanding of AL/C-AL and X++ technologies, with the ability to review technical solutions and collaborate with developers. Proven experience with ERP upgrades, migrations, platform updates and release management. Strong knowledge of REST/OData, APIs, web services, OAuth and Azure integration technologies, including Logic Apps, Azure Functions and API Management. Experience with Azure DevOps, CI/CD, automated testing and deployment processes. Good SQL Server and database troubleshooting skills. Understanding of multi-country ERP requirements, including legal entities, taxation, statutory requirements and data residency. Experience managing third-party vendors, ISVs and external technical partners. Strong knowledge of ERP security, identity management, permissions and compliance requirements. Excellent analytical, problem-solving and stakeholder management skills. Nice to Have Experience within Engineering, Construction, Energy, Industrial Services or other project-driven industries. Knowledge of industry-specific ISV solutions within Microsoft Dynamics environments. Experience with Power Platform, including Power Apps, Power Automate and Dataverse. Familiarity with Azure Data Factory, Microsoft Fabric, Databricks and modern data platforms. ITIL or Agile delivery experience. Relevant Microsoft Dynamics 365, Azure or Power Platform certifications. Find more English Speaking Jobs in United Kingdom on Arbeitnow