Data & System Integration Architect

Data & System Integration Architect

Job Description

Architect the future of our enterprise data ecosystem by defining the integration standards that drive our technical roadmap.

Key Responsibilities

• Own two closely related architecture domains for the company: enterprise data architecture and system integration.
• Set the target architecture, standards and reference patterns for Lakehouse, warehouse, master data and data products.

• Govern how data platforms, business applications, SaaS solutions, APIs, events and file-based exchanges connect securely and reliably across divisions and corporate functions.
• Guide integration choices across SAP, Salesforce, Dynamics 365, Service Now and other enterprise platforms.

• Ensure designs meet requirements for security, identity, resilience, observability, scalability, performance and lifecycle management.
• Provide architecture assurance for strategic initiatives and reduce point-to-point complexity through reusable APIs and event-driven patterns.

• Partner with Group Data & AI, security, enterprise architecture and division technology teams to build and govern the common data and integration layer that divisions share.
• Support AI and agent-enabled solutions through the common data and integration layer.

• Collaborate with Enterprise Architecture to develop and maintain the company's data architecture strategy, target state, principles, standards and roadmap, aligned with enterprise architecture, business, analytics, AI and governance priorities.
• Define reference architectures and reusable patterns for Lakehouse, warehouse, operational data stores, data products, metadata, lineage, master data and secure data sharing.

• Set enterprise data-modelling standards covering conceptual, logical and physical models, canonical data structures, domain boundaries and common business definitions.
• Guide data platform and storage decisions across Microsoft Fabric, Azure data services and enterprise applications, balancing interoperability, governance, performance, resilience and cost.

• Work with data-governance and security teams to ensure data architectures embed quality, ownership, classification, retention, privacy, access control, lineage and lifecycle requirements.
• Collaborate with Enterprise Architecture to develop and maintain the system-integration strategy, target architecture, principles, standards and roadmap, aligned with the company business and technology priorities.

• Assess current-state integrations, platforms, interfaces and technical debt.
• Define transition architectures and a prioritized modernization plan.

• Design and publish reference architectures and reusable patterns for APIs, events, messaging, workflows, data movement, managed file transfer, SaaS integration and hybrid connectivity.
• Lead the architecture of complex integrations spanning Azure, SAP, Salesforce, Dynamics 365, Service Now, data platforms, legacy systems and external partners.

• Select and govern the right Integration Services for each need, including API Management, Logic Apps, Functions, Service Bus and complementary services, weighing capability, cost, resilience and supportability.
• Define non-functional requirements and architecture controls for availability, disaster recovery, scalability, latency, observability, data integrity, privacy and regulatory compliance.

• Build Zero Trust principles into integration designs, including managed identities, least privilege, secrets and certificate management, network segmentation, encryption and auditability.
• Run architecture reviews, document decisions and exceptions, and identify risks.

• Ensure remediation is complete before production approval.
• Support vendor evaluation, build-versus-buy decisions, capacity planning and cost optimization.

• Ensure AI and agent integrations use controlled identities, approved APIs and tools, least-privilege access, auditable actions and appropriate security monitoring.

Job Requirements

• You must possess a Bachelor’s degree in computer science, information systems, software engineering or a related discipline.
• You must have at least 10 years of technology experience, including substantial experience leading enterprise data or integration architecture.

• You must be able to influence senior stakeholders, govern designs and communicate architecture decisions clearly to business and technical audiences.
• You must hold a Microsoft Azure Solutions Architect Expert certification.

• It is beneficial to hold an additional Azure Developer or Security certification.
• It is beneficial to hold a TOGAF or equivalent enterprise architecture certification.

• You must have extensive expertise with Azure Integration Services, including API Management, Logic Apps, Azure Functions, Service Bus and Event Grid.
• You must have deep knowledge of API-led, event-driven, messaging, workflow, service-oriented and file-based integration patterns.

• You must have proven architecture experience integrating SAP, Salesforce, Dynamics 365, Service Now, data platforms and enterprise SaaS or legacy applications.
• You must have hands-on experience with integration platforms such as Boomi or Informatica for enterprise application and data integration, including process orchestration, connector configuration, deployment, monitoring and governance.

• You must have strong knowledge of Microsoft Entra ID integration, OIDC authentication, OAuth 2.0 delegated/API authorization, SAML 2.0 federation and approved legacy Kerberos; managed identities, certificate and secrets management, network security, Zero Trust and data protection.
• You must have experience developing target architecture, reference patterns, technology roadmaps, architecture standards and governance frameworks.

• You must have a strong command of non-functional architecture including resilience, scalability, latency, observability, disaster recovery, supportability and cost management.
• You must have experience leading solution assurance, technical risk assessment, architecture review and exception management across multiple delivery teams.

• You must have experience with integration platform operating models, product management, vendor governance and large-scale modernization programs.
• You must have knowledge of agentic architecture, AI tool integration and Agent Security Posture Management, including agent identity, tool permissions, data exposure and action monitoring.

Job Details

• Location: Singapore
• Job Type: Permanent

• Work Arrangement: On-site

What's on Offer

• Competitive salary package commensurate with experience and professional qualifications.
• Full-time employment with a reputable employer offering long-term career stability.

• Opportunity to influence strategic technology initiatives and large-scale digital transformations.

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