Network Design Engineer

Find your further at Ventia with this internal opportunity.

Are you passionate about designing high‑quality telecommunications networks and contributing to critical national infrastructure? We’re hiring experienced Network Design Engineers to join our Telco team. This is a full-time permanent role, based in a secure, state‑of‑the‑art facility in Parramatta five days a week.

**Why Ventia?

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• Join a sector-leading telecommunications team delivering major network programs.
• Work with leading technologies across Fibre, DWDM, SDH, Ethernet and MPLS/IP networks.
• Influence the performance and reliability of critical national network infrastructure.
• Collaborate with highly experienced engineering and operations specialists.
• Long-term career development and progression opportunities.
• Attractive employee benefits and wellbeing programs such as Fitness Passport.

**About the role:

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You will be responsible for developing detailed network designs, engineering documentation, and technical artefacts that enable seamless delivery across a range of transport platforms. You will help shape the future of our fibre, microwave radio, DWDM, SDH, and Ethernet networks, ensuring accuracy, reliability, and high performance.

As a Network Design Engineer, you will:

• Design network elements, links, and services across Core and Access Transport Platforms.
• Produce detailed design packages including drawings, scopes of work, bills of materials, and completion records.
• Ensure design integrity from order acknowledgement through to customer acceptance.
• Support diverse site environments including mobile base stations, transmission hubs, data centres, and exchange facilities.
• Maintain strong compliance with engineering standards, WHS requirements, and customer guidelines.
• Contribute to reporting, forward planning, milestones, and alignment across customer systems.
• Mentor, train, and support team members while contributing to the growth of Ventia Solutions.

**What we’re looking for:

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• Tertiary qualifications in Telecommunications, Engineering, Information Technology or a related discipline
• Experience designing telecommunications networks across Enterprise, Core, Access or Mobile environments
• Strong understanding of IP/MPLS networks, routing protocols (BGP, OSPF, ISIS) and IPv4/IPv6
• Experience using telecommunications design and provisioning systems such as Helix, Spatial Web, Netconfig or similar platforms