Network Engineer

The role

You will architect, engineer and deliver large-scale datacentre network infrastructure supporting HPC environments. You will design network fabrics and support connectivity across compute, storage and cloud platforms.

What you will do

• Architect, engineer and deliver large-scale datacentre network infrastructure supporting HPC environments
• Design and build network fabrics with a focus on scalability, resilience and performance
• Support connectivity across compute, storage and cloud platforms
• Troubleshoot complex issues across large-scale network environments
• Collaborate with project management and engineering teams across the organisation
• Engage with network vendors and contribute to engineering discussions on products and solutions
• Contribute to a software-driven network engineering approach, including automation and tooling
• Stay informed on industry trends and emerging technologies to evolve network infrastructure

Required qualifications

• Expert knowledge of datacentre networking technologies, including EVPN/VXLAN
• Expert knowledge of routing protocols and resilient fabric design
• Proven experience designing, building and troubleshooting large-scale datacentre network fabrics
• Understand switch ASICs, buffering models, platform capabilities and performance trade-offs
• Experience with RDMA, RoCE and/or UEC networks
• Understand datacentre physical standards, including fibre, optics, cabling, switch airflow, cooling and power
• Knowledge of WAN engineering and cloud interconnects supporting hybrid infrastructure and cloud bursting
• Basic practical knowledge of Python or Go/Golang, Ansible, Git and AI-assisted engineering tools such as Claude
• Be comfortable getting hands-on with smaller engineering tasks as well as larger strategic projects
• Be a highly collaborative team player

Benefits

• Initiatives and programs to enable employees achieve a healthy work-life balance

About the company

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager. It is a technology- and data-driven group implementing a scientific approach to investing.