6-12 Month Contract
Up to $1,300 per day
Sydney | Hybrid working arrangement
We're partnering with one of Australia's leading critical infrastructure organisations to appoint an experienced
AI Solution Architect
to help design and establish the organisation's enterprise AI platform.
This is not a research or purely advisory architecture role.
We're looking for someone with genuine hands-on experience designing enterprise AI solutions who understands how modern AI platforms are built, secured and deployed within large organisations. You'll work closely with business, infrastructure, security and architecture teams to design practical AI solutions that can confidently move from concept through to implementation.
The role
You will lead solution design activities across a growing AI capability, delivering scalable, secure solutions aligned with enterprise architecture standards.
This role will also play an important part in architecture governance, ensuring solutions comply with enterprise security requirements while establishing repeatable AI platform patterns.
Key responsibilities
Design end-to-end enterprise AI solutions and platforms
Produce high-level and solution-level architecture designs
Present solutions to architecture and governance review boards
Ensure solutions align with Safe & Secure by Design principles
Partner with vendors, SMEs and delivery teams throughout implementation
Design AI agents, Copilot and LLM-based solutions




Design Retrieval-Augmented Generation (RAG) architectures
Design AI orchestration and vector database solutions
Work across Microsoft Fabric and modern enterprise data platforms
Collaborate with infrastructure, cloud and security teams to deliver production-ready solutions
About you
You have proven experience designing and implementing enterprise AI solutions—not simply advising on AI strategy.
You'll ideally bring:
Experience presenting to architecture governance boards
Solid understanding of the full architecture and design lifecycle
Microsoft Fabric experience
Azure platform experience (AWS equivalents also considered)
Experience with AI agents, LLMs and Retrieval-Augmented Generation (RAG)
Copilot, Copilot Studio, Power Platform, Dataverse and SharePoint experience
Experience designing AI orchestration and vector database solutions
Strong stakeholder management and communication skills
TOGAF or similar enterprise architecture experience highly regarded
Candidates with a strong cloud-native data platform background who have transitioned into AI architecture will also be considered.
If you're passionate about designing enterprise AI platforms that deliver real business value, we'd love to hear from you.
If you'd prefer an informal discussion before applying, please contact our Senior Delivery Lead, Rem Narciso, at ******.
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📌 Ai Solution Architect (New South Wales)
🏢 Marlin Human Capital
📍 New South Wales