Technical Oversight & Architecture
• Provide comprehensive architectural oversight and technical direction to development teams for digital solution delivery and implementation
• Establish and enforce IT architecture principles with emphasis on system scalability, performance optimisation, service reliability, security-by-design methodologies, and infrastructure resilience
• Champion enterprise architecture best practices and system design standards to ensure consistent technical excellence across projects
• Proactively identify and strategically mitigate technical risks, dependencies, security vulnerabilities, integration challenges, and implementation barriers throughout project lifecycles
• Develop and maintain comprehensive technical documentation including architecture diagrams, security assessments, implementation plans, infrastructure specifications, and network configurations in accordance with government standards and audit requirements
Stakeholder Management
• Collaborate with system owners, data owners, business users, and project managers to develop and implement data architecture and infrastructure solutions
• Serve as the primary technical liaison with Government Technology Agency (GovTech), internal IT divisions, and key stakeholders for system implementations, security reviews, IT infrastructure planning, and technical assessments
• Lead technical architecture discussions and requirements gathering to secure necessary approvals for system deployments, application whitelisting, infrastructure provisioning, and configuration changes
Vendor Management
• Manage vendor relationships and service level agreements while ensuring compliance with government standards and regulatory requirements
• Conduct comprehensive review and validation of vendor deliverables to ensure quality standards and contractual obligations are met
• Maintain accurate documentation systems to support audit requirements and regulatory compliance
• Facilitate coordination and communication between external vendors and internal stakeholders to ensure seamless project delivery
Technical Expertise
• Proven expertise in enterprise cloud platforms (Azure/AWS/GCP) and Singapore Government Cloud (GCC/GDC), with demonstrated expertise in cloud architecture design and implementation and security controls and compliance frameworks
• Proven experience in designing data architectures in dynamic environments, including cloud-based or hybrid data platforms
• Strong knowledge of modern data tools and concepts, including:
• Data warehousing solutions (e.g., Snowflake, BigQuery, Redshift, Synapse).
• Data modeling techniques (star schema, snowflake schema, dimensional modeling).
• Familiarity with data integration tools and the ability to assess and adopt new tools as the platform evolves.
• Proficiency in SQL and one or more scripting languages (Python preferred).
• Ability to bridge business requirements with technical design, keeping both scalability and usability in mind.
• Experience in, or strong knowledge of Singapore Government Cloud (GCC/GDC) architecture, including security boundaries and controls, network architecture, identity and access management and compliance requirements
• Good understanding of Singapore Government IT policies and technical standards, including IM8 policies and security guidelines, digital service delivery standards, technical risk management frameworks, Government procurement processes, and security compliance requirements.
• Demonstrated expertise in enterprise architecture frameworks and industry best practices with focus on cloud-native solutions, system integration patterns and API-driven architectures