Taxonomy & Data Governance Manager

Omnicom Media Group; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Omnicom Media Group in London seeks a Manager to own day-to-day operation of a global marketing taxonomy governance service. You will maintain approved taxonomy standards and metadata, manage change, and ensure consistent naming and classification across markets and delivery teams.

The role requires cross-functional collaboration with business, media, data and reporting teams to support reliable activation, measurement and reporting.

Qualifications

• Experience in taxonomy, metadata, data governance, information management or data quality.
• Strong understanding of naming conventions, controlled vocabularies, data dictionaries and classification structures.
• Experience operating change-control, approval and governance processes.

Responsibilities

• Own and maintain taxonomy standards, data dictionaries, naming conventions, field definitions and guidance.
• Manage change requests from intake through approval, implementation and closure; coordinate remediation and adoption.

Skills

Taxonomy governance

Metadata management

Data quality

Change control

Stakeholder management

Documentation

Job description

Omnicom Media Group in London seeks a Manager to own day-to-day operation of a global marketing taxonomy governance service. You will maintain approved taxonomy standards and metadata, manage change, and ensure consistent naming and classification across markets and delivery teams.

The role requires cross-functional collaboration with business, media, data and reporting teams to support reliable activation, measurement and reporting.