Negotiable
Undetermined
Undetermined
London
Summary: The role of SAP Senior Migration Architect at HMRC involves leading a significant transformation project to migrate the Enterprise Tax Management Platform from ECC6 to S/4HANA. This position requires hands-on leadership throughout the migration life cycle and engagement with senior leaders to ensure architectural integrity in a complex environment. The successful candidate will leverage deep SAP expertise to influence national-scale change within the UK Public Sector. This is a unique opportunity to be at the forefront of a major technological shift in tax and payment systems.
Key Responsibilities:
- Drive delivery of the target enterprise architecture across planning, design and implementation phases
- Provide hands-on leadership across the full S/4HANA migration life cycle
- Engage senior leaders with clear, concise technical insight
- Work across a diverse ecosystem of suppliers, SIs, internal teams and technical specialists
- Ensure architectural integrity across a complex, multi-supplier environment
- Bring deep SAP expertise across ECC6, S/4HANA, BTP, Integration Suite, Fiori, RISE and cloud hosting models
Key Skills:
- Proven track record delivering architecture in large, multi-stakeholder environments
- Experience leading S/4HANA migrations
- Ability to thrive in complexity and communicate with clarity
- Strong leadership skills
- Deep SAP expertise
Salary (Rate): undetermined
City: London
Country: UK
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
I'm looking for the best people to help HMRC implement a once in a generation transformation - migrating our core tax accounting & administration platform from ECC6 to S/4HANA, rehosting in SAP Sovereign Cloud (Rise), implementing BTP, BW/4, SAC, Joule etc. If you have the skills and experience and the desire to be at the centre of a unique journey, then please apply.
We're hiring: SAP Senior Migration Architect
A career-defining opportunity to lead one of the largest SAP transformations in the UK Public Sector. HMRC is embarking on a once-in-a-generation programme to migrate our Enterprise Tax Management Platform (ETMP) from ECC6 to S/4HANA - a complex, high-impact transformation at the heart of the UK's tax and payment systems.
If you've successfully led S/4HANA migrations before, this is your chance to influence national-scale change.
In this role, you will:
- Drive delivery of the target enterprise architecture across planning, design and implementation phases
- Provide hands-on leadership across the full S/4HANA migration life cycle
- Engage senior leaders with clear, concise technical insight
- Work across a diverse ecosystem of suppliers, SIs, internal teams and technical specialists
- Ensure architectural integrity across a complex, multi-supplier environment
- Bring deep SAP expertise across ECC6, S/4HANA, BTP, Integration Suite, Fiori, RISE and cloud hosting models
We're seeking someone with a proven track record delivering architecture in large, multi-stakeholder environments - someone who thrives in complexity, communicates with clarity, and leads with confidence.