Principal Consultant-Oracle HRMS EBS Enterprise Architect UK

We are looking for an Oracle EBS Enterprise Architect to support EBS Core HR / Payroll modules for UK public sector clients. You will need expert knowledge of UK Core HR / Payroll processes and proven experience guiding and supporting BAU operations, statutory updates, and minor enhancements across the HRMS landscape.

Your role as an Oracle EBS HCM Enterprise Architect will be instrumental in providing impactful solutions to our clients and supporting existing solutions. Your focus will be on ongoing support of Oracle EBS HCM modules, specifically Core HR / Payroll for the UK public sector. You should be able to validate existing processes, configurations, data and integration touch points, and payroll execution. You must understand statutory reporting requirements, including HMRC.

The candidate should have a deep understanding of all Core HR, UK Payroll, UK Pension, and UK Absence processes, backed by practical experience with Oracle EBS Core HR / Payroll in the UK public sector. You will lead client engagements, discuss integrations, transition from current systems, and reporting across relevant modules. A key part of your role will be translating complex technical solutions into clear insights for diverse audiences, from technical teams to senior management. You will also provide support and guidance to existing solutions.

• Lead, support and orchestrate process improvement ideas in Oracle EBS HCM, specifically focusing on Core HR / Payroll for UK clients.
• Demonstrate expert proficiency in all aspects of Core HR, UK Payroll, Pension and Absence processes.
• Apply hands‑on experience in Oracle Global Payroll/Absence within the UK public sector.
• Lead the transition of ongoing systems.
• Ensure integration via the integration layer remains robust during upgrades and third‑party changes.
• Manage user access reviews, single sign‑on reviews and masking in non‑production environments.
• Use HCM technical tools including HCM Data Loader (HDL), HCM Extract, BI reporting, Fast Formulas, custom forms and performance tuning.
• Lead customer discussions related to integrations, data migrations and reports for Core HR, Payroll and other relevant modules.
• Guide development teams on customization (OAF, PL/SQL), integration (API, SOA Suite) and data migration (HDL, Web ADI).
• Ensure system design complies with data protection regulations (GDPR, SOX) and internal security policies.
• Understand integration touch points and reporting requirements.

• Minimum 15+ years of experience in the implementation and support of Oracle EBS HCM for Core HR and Payroll modules in the UK.
• Deep understanding of HR business processes, particularly in the UK public sector.
• Proficient in all Core HR and UK Payroll.
• Proficiency in Oracle SOA Suite, Integration Cloud (OIC) and API development.
• Knowledgeable in HCM technical tools including HDL, HCM Extract, BI reporting, Fast Formulas, custom forms, performance tuning, Oracle PL/SQL and OAF.
• Ability to communicate complex technology solutions to technical, business and management teams.
• Knowledge and support of existing solutions.
• Preparation of status reports with RAG, highlighting risks and mitigations and maintaining RAID log.

• Excellent planner for release planning and other delivery planning.
• Strong problem‑solving skills.
• Experience coaching and mentoring team members, managing 5+ team members.
• Experience with Lean / Agile development methodologies and ITIL Methodologies.

• High analytical skills.
• High customer orientation.
• High quality awareness.

All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.