Job Description
Telecommunications/Network Engineer (Level 3)
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Permanent, Full Time
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Onsite - Port Melbourne
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$125,000 + Superannuation
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Altitude is seeking a Telecommunications/Network Engineer (Level 3) for an established Australian telecommunications company specialising in fibre optic infrastructure and managed broadband networks.
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The role will support engineering, deployment, commissioning and ongoing management of complex telecommunications infrastructure, includingFTTP/FTTB fibre networks, GPON/XG-PON, OLTs, ONTs, active Ethernet, switching, routing, Wi‐Fi and managed broadband services.
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The successful candidate will be comfortable working independently on complex technical issues and providing practical solutions to customers, contractors, developers, project managers and internal team.
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Key Responsibilities:
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Provide advanced Level 3 technical support, diagnosing and resolving escalated network and customer issues
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Design, review and troubleshoot fibre optic networks, including GPON, XG-PON and active Ethernet deployments
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Configure and troubleshoot Layer 2 and Layer 3 network infrastructure, including VLANs, DHCP,



DNS, NAT and routing
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Work closely with project managers, developers and contractors, providing technical input across design, construction and commissioning stages
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Maintain accurate technical documentation, including network diagrams, configurations and fault investigation reports
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Key Requirements:
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Proven experience in telecommunications or network engineering, preferably at Level 3 or equivalent
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Practical experience with GPON, XG-PON/XGS-PON and OLT/ONT technology
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Solid understanding of IP networking and Layer 2/Layer 3 technologies
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Experience configuring and troubleshooting switches and routers
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Robust knowledge of VLANs, DHCP, DNS, NAT, routing and IP addressing
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Current Australian driver licence, with the ability to work independently on complex technical problems
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Altitude is an equal prospect employer that actively embraces diversity in its workforce through accurate community representation of gender, culture, thought, and work arrangements.

📌 Telecommunications/network Engineer Level 3 Victoria (Australia)
🏢 Altitude
📍 Australia