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Mid-Level
Network Development Engineer, Network Core
Confirmed live in the last 24 hours
Amazon Support Services Pty Ltd
Sydney, NSW, AUS
On-site
Posted March 3, 2026
Job Description
Would you like to be an Engineer that builds the cloud, rather than an Engineer that just uses it? At Amazon Web Services (AWS) Infrastructure Services, our Network Development Engineers look after the behind-the-scenes network and tools that make the world's largest cloud computing infrastructure possible.
As a Network Development Engineer you will be responsible for building and operating the network infrastructure where you will learn the tools, services and components that the team relies upon every day. Through close collaboration, support and exchange of ideas, we share a common goal to serve our external customers, with seemingly infinite capacity at the lowest possible cost. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own and deliver them.
If you are motivated and passionate about the work you do and care about delivering for your customers, and have a love for learning and working with new technologies, then we welcome you to join us. You will be working with the most advanced tools, processes and talented people in the industry to make the cloud a reality.
Key job responsibilities
A Network Development Engineer is responsible for engineering, implementation, scalability, operations, reliability, and sustainability of our next-generation networks. An NDE will utilise their networking skills along with our advanced tools and systems to invent, refine and develop automation and mechanisms to reduce manual operations. Our Engineers think at “Amazon scale” to solve problems in permanent, sustainable, and scalable ways, with an eye towards utilising the best solution over the quickest solution.
What you’ll be working on:
* Leading network projects in the areas of network sustaining engineering, network deployment/implementation, network scaling, technology refresh, best practices application, and/or network optimization
* Influencing our operations function, responding to customer impact events and requests, troubleshooting, and fixing and improving the automation that runs our network
* Analysing the network using tools and metrics to ensure it is operating correctly, safely and securely
* Investigating technical issues scientifically and thoroughly, and assist in fixing complex problems so they don't come back
* Successfully planning, delivering and simplifying new systems, processes, and tools to better deliver for our customers
* Delivering sustainable and repeatable solutions and processes, optimising and removing bottlenecks
* Understanding new and upcoming networking systems and developing ways of safely implementing them into our environment
What does a Network Development Engineer Need to do in this job?
An NDE is responsible for ensuring all network fabrics and devices are operating as expected. An NDE will utilise their networking skills along with available tools and services to troubleshoot and resolve any issues that have not been remediated through automation and to identify the root cause. They are expected to invent, refine and develop new automation and tools to reduce manual operations and fulfil the requirements of the business and customers.
Hold or be able to attain an Australian Government Security Vetting Agency clearance (see https://www.agsva.gov.au/applicants/eligibility-and-suitability)
About the team
The Network Development team drives engineering, implementation, scalability, operations, reliability, and sustainability for all of the network fabrics that underpin the software services and platforms used within an AWS region.
- 4+ years of working in a Linux/Unix environment experience
- A relevant degree in a related technical discipline or equivalent experience in a large-scale network environment.
- 4+ years experience in a network focused hands-on technical role working with routing protocols/technologies and platforms in large scale data centre and/or Wide Area Networking (WAN) environments.
- Experience developing engineering, deployment, or operations mechanisms to support IP networking systems.
- Knowledge of one or more scripting languages (e.g., Python, Ruby, Perl)
- Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management.
- If you do not meet all of these criteria, but still think you would be a great fit for this role, then we welcome you to get in touch.
Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea
As a Network Development Engineer you will be responsible for building and operating the network infrastructure where you will learn the tools, services and components that the team relies upon every day. Through close collaboration, support and exchange of ideas, we share a common goal to serve our external customers, with seemingly infinite capacity at the lowest possible cost. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own and deliver them.
If you are motivated and passionate about the work you do and care about delivering for your customers, and have a love for learning and working with new technologies, then we welcome you to join us. You will be working with the most advanced tools, processes and talented people in the industry to make the cloud a reality.
Key job responsibilities
A Network Development Engineer is responsible for engineering, implementation, scalability, operations, reliability, and sustainability of our next-generation networks. An NDE will utilise their networking skills along with our advanced tools and systems to invent, refine and develop automation and mechanisms to reduce manual operations. Our Engineers think at “Amazon scale” to solve problems in permanent, sustainable, and scalable ways, with an eye towards utilising the best solution over the quickest solution.
What you’ll be working on:
* Leading network projects in the areas of network sustaining engineering, network deployment/implementation, network scaling, technology refresh, best practices application, and/or network optimization
* Influencing our operations function, responding to customer impact events and requests, troubleshooting, and fixing and improving the automation that runs our network
* Analysing the network using tools and metrics to ensure it is operating correctly, safely and securely
* Investigating technical issues scientifically and thoroughly, and assist in fixing complex problems so they don't come back
* Successfully planning, delivering and simplifying new systems, processes, and tools to better deliver for our customers
* Delivering sustainable and repeatable solutions and processes, optimising and removing bottlenecks
* Understanding new and upcoming networking systems and developing ways of safely implementing them into our environment
What does a Network Development Engineer Need to do in this job?
An NDE is responsible for ensuring all network fabrics and devices are operating as expected. An NDE will utilise their networking skills along with available tools and services to troubleshoot and resolve any issues that have not been remediated through automation and to identify the root cause. They are expected to invent, refine and develop new automation and tools to reduce manual operations and fulfil the requirements of the business and customers.
Hold or be able to attain an Australian Government Security Vetting Agency clearance (see https://www.agsva.gov.au/applicants/eligibility-and-suitability)
About the team
The Network Development team drives engineering, implementation, scalability, operations, reliability, and sustainability for all of the network fabrics that underpin the software services and platforms used within an AWS region.
Basic Qualifications
- 4+ years of major internet routing protocols experience- 4+ years of working in a Linux/Unix environment experience
- A relevant degree in a related technical discipline or equivalent experience in a large-scale network environment.
- 4+ years experience in a network focused hands-on technical role working with routing protocols/technologies and platforms in large scale data centre and/or Wide Area Networking (WAN) environments.
- Experience developing engineering, deployment, or operations mechanisms to support IP networking systems.
Preferred Qualifications
- Knowledge of network hardware and packet forwarding architectures- Knowledge of one or more scripting languages (e.g., Python, Ruby, Perl)
- Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management.
- If you do not meet all of these criteria, but still think you would be a great fit for this role, then we welcome you to get in touch.
Acknowledgement of country:
In the spirit of reconciliation Amazon acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea
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