Test Data Management Architect

Cognizant; Brussel Hoofdstad; Hybride; EUR 110 000 - 150 000; Plein temps

Avantages offerts par ce poste

Health Insurance

Life Cover

Company Car

Mobility Budget

WFH Allowance

Vacation Days

Pension Plan

Luncheon Vouchers

Travel Insurance

EcoCheques

Travel & Entertainment Coverage

Laptop & Phone

Résumé du poste

Cognizant Belgium is seeking a senior Test Data Management Architect to own end-to-end TDM architecture for a major banking engagement in Brussels. You will design synthetic data generation with referential integrity, implement masking and anonymization, and enable on-demand data provisioning to accelerate testing while ensuring GDPR compliance.

You will collaborate with data architects, test leads, and delivery teams to define strategy, roadmap, and governance across environments from

Qualifications

• 10+ years of experience in data or test data management.
• Hands-on TDM architecture ownership in large programs.
• Deep expertise in synthetic data generation, masking, and cross-system referential integrity.
• Strong SQL and data modelling across multiple RDBMS.
• Experience with GDPR and data privacy in financial data.

Responsabilités

• Define the TDM strategy, architecture, and roadmap.
• Design synthetic test data with referential integrity across databases.
• Define masking and anonymization aligned to GDPR and governance.
• Build end-to-end test data provisioning for complex flows.
• Reduce dependency on acceptance environments via on-demand provisioning.
• Lead governance, subsetting, refresh cycles, and QA of data assets.

Connaissances

SQL

Data modelling

Python

Java

Outils

Broadcom/CA TDM

Informatica TDM

Delphix

IBM Optim

GenRocket

Description du poste

About The Role

As a Test Data Management (TDM) Architect at Cognizant, you will make an impact by owning and shaping the end‑to‑end test data management architecture for a high‑profile engagement, one of Belgium's most prominent banking institutions. You will be a valued member of our Data & Quality Engineering Practice and work collaboratively with data architects, test leads, and delivery teams to design a modern TDM ecosystem—one that reduces dependency on acceptance environments, supports shift‑left testing, and ensures full compliance with GDPR and internal data privacy standards.

This is a senior, hands‑on architecture role requiring deep expertise in synthetic data generation, data masking, provisioning, and cross‑system referential integrity across complex, interconnected banking systems.

In This Role, You Will

• Define the TDM strategy, architecture, and target operating model across all environments, from development through to pre‑production, delivering a phased and governed adoption roadmap.
• Design synthetic test data generation with full referential integrity and business rule enforcement across multiple relational databases and interconnected tables—including real banking data complexity.
• Define masking and anonymization approaches, including hybrid synthetic and masked data models, fully aligned to GDPR and internal data privacy and governance standards.
• Build end‑to‑end test data provisioning for complex end‑to‑end flows, ensuring data consistency from input sources through to downstream output and reporting tables.
• Reduce acceptance environment dependency by enabling on‑demand, self‑service data provisioning—accelerating testing and decoupling delivery from environment availability.
• Establish TDM governance, including data subsetting, refresh cycle management, coverage definition (scenarios, volumes, event codes), and quality assurance of test data assets.
• Assess the current TDM landscape, produce effort estimates for phased delivery, and lead client stakeholders through the roadmap from AS‑IS to TO‑BE.

Work Model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring regular on‑site presence at the client location in Brussels, Belgium. Regardless of your working arrangement, we are here to support a healthy work‑life balance through our various wellbeing programmes.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need to Have to Be Considered

• 10+ years of experience in data or test data management, with hands‑on TDM architecture ownership across large‑scale, complex programs.
• Hands‑on expertise with TDM tooling such as Broadcom/CA TDM, Informatica TDM, Delphix, IBM Optim, or GenRocket—including architecture, configuration, and enterprise deployment.
• Deep expertise in synthetic data generation, masking, anonymization, subsetting, and cross‑system referential integrity within multi‑database environments.
• Strong SQL and data modelling capabilities, with RDBMS depth across Oracle, DB2, PostgreSQL, and/or SQL Server.
• Scripting and automation proficiency in Python, Java, or shell scripting, combined with API‑based data provisioning experience.
• GDPR and data privacy expertise, with a proven track record of handling sensitive financial data in a compliant and auditable manner.
• Banking domain experience, preferably in payments, core banking, or related regulated financial systems.
• Professional proficiency in English; knowledge of French and/or Dutch is an advantage.

These Will Help You Stand Out

• Mainframe and batch data flow exposure, including understanding of how batch processes generate and consume test data in banking environments.
• Cloud data platform experience and hands‑on integration of data provisioning pipelines into CI/CD toolchains (Azure DevOps, GitLab, Jenkins).
• Experience defining acceptance environment optimisation strategies, reducing cost and lead time while maintaining testing quality and coverage.
• A consulting mindset with the ability to present findings and architecture recommendations directly to senior client stakeholders.

What We Offer

At Cognizant, we care about the wellbeing and growth of our people. As part of our Belgian team, you will benefit from:

• Health Insurance – comprehensive hospitalization cover
• Life Cover – group insurance for your peace of mind
• Company Car or Mobility Budget – flexible to your lifestyle and commuting needs
• Work‑from‑Home Allowance – supporting your hybrid setup
• 32 Vacation Days – so you can truly recharge
• Pension Plan – investing in your future
• Luncheon Vouchers – a daily benefit to enjoy
• Travel Insurance – coverage when you need it most
• EcoCheques – rewarding sustainable choices
• Travel & Entertainment Expense Coverage
• Laptop & Mobile Phone with Subscription – everything you need to work effectively