Senior Network Engineer

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Senior Network Engineer

Overview

• Supports and assists with the design, architecture, implementation, security and support of a multi-site network communication environment.

Role

Responsibilities:

• Manage and implement a range of network projects.
• Develop detailed requirements for upgrading existing production, corporate and non-production network devices.
• Participates in the planning and implementing upgrading existing production and corporate and non-production network devices.
• Completes network communications troubleshooting and provides in-depth technical assistance with operational problems.
• Supports assigned projects, which include responsibility for planning, time, resource utilization and implementation of changes (in and out of core hours). Identifying risks relating to the project, escalating potential concerns, and helping to prevent further design updates and missed requirements. Including:
• Cross-team collaboration and engagement with different teams to obtain the necessary information to complete the project and overcome obstacles.
• Engagement with the change process and operations management.
• Supports Vendor management.
• Identifies service improvement activities that would optimise the network's performance, efficiency, and capacity.
• Performs baseline checks on new hardware to ensure it complies with company standards and aligns with the current security posture.
• Support peers with knowledge sharing and reviewing work

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