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Principal Network Architect, Backbone Network

Firmus Technologies Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. Founded in Australia in 2019, our mission is to create the most efficient AI infrastruct

In inglese

Company

Firmus

Location

Sydney, New South Wales, Australia

Status

Open

Posted

2026-08-24T22:36:59+00:00

Firmus is hiring a Principal Network Architect for Backbone Connectivity in Sydney, on-site. The role leads the architecture and technical assurance of the backbone network supporting its AI Factory and AI Cloud. The person defines reference designs, standards, and design patterns across subsea and terrestrial fibre, optical transport, IP/MPLS, and data-centre interconnection, and acts as technical authority for the Head of Connectivity. The posting seeks deep experience in large-scale backbone design, vendor governance, resilience analysis, and lifecycle delivery. It is distinctive for combining principal-level network architecture with AI infrastructure growth.