Procurement Tech Lead – Ariba & Oracle Fusion

Singapore Post; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Singapore Post seeks a Manager, Corporate Technology (Procurement Systems) to own and support SAP Ariba and Oracle Fusion Procurement, ensuring end-to-end P2P efficiency and policy compliance. You will bridge Procurement/Finance with AMS vendors, manage SLAs, and drive platform roadmaps aligned to enterprise strategy.

Responsibilities include leading change requests, integrations (OIC), and quarterly UAT for cloud releases, while auditing configurations to minimize customisations and ensure

Qualifications

• Hands-on support for SAP Ariba and Oracle Fusion Procurement.
• Ability to evaluate end-to-end procurement workflows and streamline processes.
• Lead technical evaluations and architecture-aligned platform roadmaps.
• Govern external AMS vendors to meet SLAs and drive root-cause resolution.
• Translate business needs into detailed CR specifications for vendors.

Responsibilities

• Provide functional/technical support for procurement platforms with hands-on expertise in SAP Ariba and Oracle Fusion Procurement.
• Evaluate and streamline end-to-end P2P workflows (Requisition to PO, Sourcing, Supplier Management) to remove bottlenecks.
• Lead platform evaluations and roadmaps for future transitions or enhancements.
• Drive vendor governance and SLA/KPI management with external AMS teams.

Skills

Procurement systems

ERP integration

Vendor governance

P2P knowledge

Stakeholder management

System support

Education

BSc/MSc in CS/IT or related field

ITIL 4 Foundation/Managing Professional; PMP preferred

Tools

SAP Ariba

Oracle Fusion Procurement

OIC/Integration Suite

Job description

Singapore Post seeks a Manager, Corporate Technology (Procurement Systems) to own and support SAP Ariba and Oracle Fusion Procurement, ensuring end-to-end P2P efficiency and policy compliance. You will bridge Procurement/Finance with AMS vendors, manage SLAs, and drive platform roadmaps aligned to enterprise strategy.

Responsibilities include leading change requests, integrations (OIC), and quarterly UAT for cloud releases, while auditing configurations to minimize customisations and ensure