Senior Backbone Network Architect for AI Infrastructure

Firmus Technologies is seeking a Principal Network Architect, Backbone Connectivity to lead architecture for our national and international backbone networks in Sydney. You will shape the standards, patterns, and vendor-neutral designs across terrestrial and subsea assets, ensuring resilience and scalability for our AI factories and cloud services.

You will collaborate with carriers, subsea operators, and data-centre partners, driving technical assurance, cutovers, and operational readiness,