Job Purpose
The purpose of the Data Custodian role is to help the organisation achieve its information and data quality objectives through central monitoring and reporting of key information objects.
Responsibilities
Monitor, analyse, and drive improvements in key data quality metrics across master data domains
Perform root cause analysis on data quality and consistency issues, ensuring timely resolution
Proactively identify data issues across systems (MDG, S/4, and downstream platforms) and coordinate remediation
Support and optimize data governance processes, including workflows, validations, and approval mechanisms
Ensure data consistency across integrated systems, identifying mismatches and resolving cross-system issues
Create, maintain, and govern central reference data and critical master data objects
Monitor and optimize data creation and change workflows, ensuring SLA adherence and efficiency
Coordinate and execute mass data updates, migrations, and data correction activities
Collaborate with integration and technical teams to ensure accurate and reliable data flows
Contribute to the development of automation rules, validations, and business logic within MDG
Drive continuous improvement initiatives across data management, governance, and quality processes
Other ad hoc duties as requested by management
Experience
Hands‑on knowledge of SAP MDG and S/4HANA
Understanding of data quality, root cause analysis, and issue resolution
Strong communication and stakeholder engagement skills
Analytical mindset with high attention to detail
2–4 years’ experience in data/information management
Education, Licenses & Certificates
Bachelor’s Degree in a related discipline
What we offer
22 days annual leave
4 Company Days
Defined Contribution Pension
Onsite gym
VHI Health Insurance
Life & Disability Insurance
Health & Wellbeing Initiatives – onsite massage therapist, gym membership, wellbeing seminars, bike to work scheme, etc
Flexible start & Finish times
Location
Dublin, Ireland (Dockline, Mayor Street, IFSC, Dublin 1)
Reporting to
Information Manager
Closing date for applications
11th June 2026.
Applicants must be eligible to work in the EU
Applicants must be eligible to work in the EU or hold a valid permit to work in the EU.
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