Senior Network Infrastructure Engineer

Job description

Senior Network Architect/Engineer. Location: Preference Sydney: Eligibility: Australian Citizen or at least PR Status. Start date: Available as soon as possible - Contract opportunity Capable of delivering complex network discovery engagements, technical designs and technical implementations for a 150 user multi-site operation. Initial Scope: - Current state network assessment (WAN, LAN, security, connectivity, diagrams, risks, technical debt) - Business drivers and target outcomes (modernisation goals, resilience, security, scalability) - RFP-ready requirements definition (functional, non-functional, segmentation, traffic flows, continuity) - Security and architecture review (zoning, inbound workload protection, risk and dependency analysis) - High-level commercial guidance (budget estimates, effort, timelines, future operating model) - Supporting documentation for procurement (RFP inputs, support model overview, transformation context) - Structured delivery (kickoff, document review, on-site workshop, analysis, draft + final report, exec walkthrough) - Fixed-scope discovery delivered over ~2–3 weeks with workshop and review sessions included - Explicitly excludes design, build, p...