Senior Platform Architect: Global Infra & Security

Mastercard; Dundrum; On-site; EUR 120,000 - 150,000; Full time

Job summary

Mastercard is seeking a Senior Platform Architect to shape the infrastructure framework for applications and platforms, aligning with security, scalability and availability standards. You will collaborate with application teams and key stakeholders to translate evolving needs into high-level architectural deliverables such as roadmaps, TADs and models.

You will lead design reviews, drive technology evaluations, and ensure infrastructure components are maintained up-to-date across regions.

Qualifications

• Strong knowledge of internet infrastructure design and web administration.
• Ability to interface with multiple stakeholders across teams.
• Proactive, detail-oriented, and able to work under pressure.
• Ability to drive results and learn new technologies.

Responsibilities

• Generate and maintain architectural designs and documentation.
• Collaborate with application teams to ensure security, scalability, and availability.
• Lead regional projects and manage time, cost, and resources.
• Resolve infrastructure issues impacting global Mastercard services.

Skills

Network architecture

Web middleware

System design

Stakeholder management

Communication skills

Self-motivation

Tools

Microsoft Visio

Job description

Mastercard is seeking a Senior Platform Architect to shape the infrastructure framework for applications and platforms, aligning with security, scalability and availability standards. You will collaborate with application teams and key stakeholders to translate evolving needs into high-level architectural deliverables such as roadmaps, TADs and models.

You will lead design reviews, drive technology evaluations, and ensure infrastructure components are maintained up-to-date across regions.