Engineer
Posted 7 Oct 2026
Advertised as “Senior Principal Engineer (AI, HPC)”
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- Individual contributor
No salary listed for this role.
When our customers are looking for IT consulting expertise, where else would they turn but to the company driving human progress through technology? Our Solutions Architecture team within Professional Services are experts in package customization and integration as well as total end-to-end solutions in targeted industry segments. After thorough consultation with our customers and careful analysis, we develop new IT systems or replace existing systems that support customers’ strategic, operational and financial goals.
What you’ll achieve:
Help design and deliver the infrastructure powering the next generation of AI. We are seeking an experienced Senior Principal Engineer to assess, design and deploy advanced AI GPU and HPC environments for enterprise customers. You'll work across the full solution lifecycle from data centre assessments and solution design through deployment, validation and customer handover. This is a hands-on role working with cutting-edge AI infrastructure including liquid-cooled and air-cooled clusters, NVIDIA networking, high-speed fabrics and integrated rack solutions.
Join us to do the best work of your career and make a profound social impact as a Senior Principal Engineer on our Solutions Architecture team in Chatswood.
Responsibilities
You will:
- Assess customer infrastructure and data centre readiness
- Design compute, storage, networking, power, cooling and cabling solutions
- Produce rack layouts, connectivity designs and implementation documentation
- Deploy and validate AI/HPC clusters and integrated rack solutions
- Deliver air-cooled and liquid-cooled environments, including CDUs and rear-door heat exchangers
- Validate physical fabric connectivity using NVIDIA Cable Validation Tool (CVT)
- Work with InfiniBand, Spectrum-X and high-speed Ethernet technologies
- Perform system bring-up, troubleshooting and performance testing
- Mentor engineers and build technical capability across the team
- Collaborate with customers, architects, project managers and technology partners
Qualifications
Take the first step towards your dream career
Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:
Essential Requirements
- Experience delivering AI, HPC, GPU or complex infrastructure solutions
- Strong knowledge of Linux, servers, storage and high-speed networking