Senior S/4 Architect — Platform Strategy

Haleon plc.; Greater London; On-site; GBP 110,000 - 150,000; Full time

Job summary

Haleon plc. is seeking a senior SAP S/4 Architect to shape and govern Haleon’s SAP S/4 landscape, ensuring scalability, standard functionality, and value delivery across the global enterprise.

You will guide platform strategy, drive simplification, and lead architectural decision-making with partners across integration, data, security and analytics to support Haleon’s next-generation ERP program.

Qualifications

• Extensive ERP and SAP architecture experience.
• Deep expertise in SAP S/4HANA architecture for large-scale implementations.
• Ability to lead architectural governance and enterprise-aligned decisions.

Responsibilities

• Own and govern the target-state SAP S/4 architecture across the enterprise.
• Translate business objectives into SAP capabilities and roadmaps.
• Drive standardisation, reduce fragmentation, and promote SAP best practices.
• Provide architectural leadership and governance across delivery teams.

Skills

SAP S/4HANA

ERP architecture

Architecture governance

Global SAP landscape

Tools

S/4 Private Cloud Edition

Cloud ALM

Signavio

LeanIX

Joule AI

Security & GRC tooling

Job description

Haleon plc. is seeking a senior SAP S/4 Architect to shape and govern Haleon’s SAP S/4 landscape, ensuring scalability, standard functionality, and value delivery across the global enterprise.

You will guide platform strategy, drive simplification, and lead architectural decision-making with partners across integration, data, security and analytics to support Haleon’s next-generation ERP program.