Senior Platform Infrastructure Architect

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

Job summary

Mastercard is seeking a Platform Architect 2 to join Infrastructure Design Engineering. You will drive architecture design, produce technical documents like TADs, and collaborate with multiple teams to ensure scalable, secure infrastructure across platforms.

You will lead design reviews, evaluate new technologies, and ensure governance aligns with Mastercard’s security and availability standards.

Qualifications

• Thorough knowledge of network, operating system principles and web middleware.
• Advanced knowledge of load balancers and web application firewalls.
• Working knowledge of cloud technologies and YAML based deployments.

Responsibilities

• Generate requirements with architects, engineers and users to ensure high level requirements are met.
• Produce TADs, technical documents, flows and models to keep teams aligned as the project evolves.
• Maintain architectural artifacts to current state and avoid obsolescence.
• Resolve internet architectural and operational problems impacting infrastructure and product availability globally.
• Research and evaluate new technologies for deployment in Mastercard’s infrastructure.
• Lead regional projects with planning, time and cost control responsibilities.

Skills

Networking fundamentals

Web middleware

Load balancers

Cloud technologies

Zero Trust

YAML deployments

Tools

Visio

DrawIO

F5

Job description

Mastercard is seeking a Platform Architect 2 to join Infrastructure Design Engineering. You will drive architecture design, produce technical documents like TADs, and collaborate with multiple teams to ensure scalable, secure infrastructure across platforms.

You will lead design reviews, evaluate new technologies, and ensure governance aligns with Mastercard’s security and availability standards.