2 of 2 Data Validation Jobs in Hampshire

regression testing. Design and implement scalable Python test automation frameworks, reusable libraries and supporting utilities. Test AWS-hosted services and applications, including interfaces, data flows, permissions, logging and operational behaviour. Plan and perform security testing against applicable CIS Security Controls and Safeguards, confirming that required controls are implemented, configured … suitable evidence. Assess security controls across AWS, applications, databases and supporting infrastructure, including secure configuration, identity and access management, vulnerability management, audit logging, data protection, network monitoring and application security. Document security test plans, control-to-test traceability, findings, evidence, residual risks and remediation recommendations, and verify corrective actions ...

retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets, proprietary platforms, and technologies … manage delivery risks and issues associated with scheme migration, including customer impact, operational readiness, regulatory considerations, and cutover execution. • Oversee migration readiness activities, including data validation, operational preparedness, and end-to-end rehearsals. Coordinate cutover planning and execution to ensure a controlled and low-risk transition from Visa ...