Platform Architect 2: Infra Design Lead

Mastercard; Tallaght; On-site; EUR 90,000 - 130,000; Full time

Job summary

Mastercard Ireland seeks a Platform Architect 2 to design, govern and optimize scalable, secure infrastructure for services used worldwide. You will translate business needs into robust architectures, collaborating with security, operations and application teams across regions.

The role emphasizes technical leadership, creation of Technical Architecture Documents, cloud integration, and adherence to Zero Trust and modern network practices. A dynamic, matrixed team environment is offered.

Qualifications

• Experience designing internet infrastructure and architectures.
• Ability to generate technical architecture documents.
• Knowledge of YAML-based deployments.
• Strong communication and collaboration across distributed teams.

Responsibilities

• Generate requirements with stakeholders to ensure high level requirements are met.
• Create TADs, technical documents, and models to align teams.
• Maintain architectural artifacts in current state.
• Resolve internet infrastructure problems impacting availability globally.
• Lead regional projects including planning and resources.
• Implement and support internet infrastructure components.

Skills

Networking fundamentals

Web middleware

Load balancers

Web application firewall

Cloud technologies

Yaml deployments

Zero Trust

Security reviews

Cross-functional teamwork

Tools

Visio

DrawIO

F5

Job description

Mastercard Ireland seeks a Platform Architect 2 to design, govern and optimize scalable, secure infrastructure for services used worldwide. You will translate business needs into robust architectures, collaborating with security, operations and application teams across regions.

The role emphasizes technical leadership, creation of Technical Architecture Documents, cloud integration, and adherence to Zero Trust and modern network practices. A dynamic, matrixed team environment is offered.