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Capacity Planning Engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-17 → 2026-09-27

Core

Strategic engineer ensuring fibre, optical, routed, and data centre infrastructure scales reliably and cost-effectively to support business growth and customer needs.

Role type

Senior IC capacity planning engineer (network infrastructure)

Builds

Multi-year infrastructure roadmaps, capacity models, demand forecasts, and resiliency improvement plans

Domain

Telecommunications / Network Infrastructure / Data Centre Operations

Required skills

Capacity modelling, demand forecasting, risk assessment, financial modelling, cost-benefit analysis, data analysis, statistical forecasting, trend modelling

Preferred skills

Optical network architecture knowledge, IP networking concepts, carrier-grade OSS/BSS proficiency, data centre infrastructure management

Technologies

WDM, optical transport, carrier-grade OSS/BSS, capacity planning tools

Responsibilities

Build and maintain capacity models for optical transport, routed networks, and data centres; Evaluate fibre routes and redundancy posture to recommend buildouts or consolidations; Conduct infrastructure risk assessments to identify single points of failure; Maintain contract registry and support vendor negotiations with capacity data; Produce regular capacity reports and executive summaries for stakeholders

Seniority

Senior, hands-on IC with strategic planning scope

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