Your Opportunity

This role focuses on designing enterprise and IT solutions architecture with a core emphasis on AI-driven capabilities at TPG Telecom.

The Senior Solutions

Architect –

- AI will design IT solutions that leverage AI in an efficient, cost-effective, secure and ethical manner. The role will ensure all AI solutions align with organisational objectives, regulatory compliance, target architecture, and security standards.

The Senior Solutions Architect –

- AI Will

- Work as part of the architecture community and align with business stakeholders to understand the requirements, design the solutions, obtain the required approvals, and assist the delivery teams in successful initiative completion.
- Develop solutions that leverage the appropriate form of AI, e.g., Agentic AI, to deliver business value across domains including Network &
- Operations, Customer Service, Cyber Security, and more.
- Embed AI security design patterns, threat modelling, and responsible AI practices into solutions to strengthen cyber defence at scale.
- Optimise the AI solutions for cost effectiveness and minimal operations overhead.

You'll Make Impact By

- Contribute to the design and implementation of solutions within projects, ensuring alignment with TPG’s architecture principles and technology roadmap.
- Leverage AI development frameworks and hyper scaler platforms such as AWS to deliver cloud-native AI architectures, applying best practices for secure, scalable, and cost-efficient deployment.
- Ensure seamless and secure integration of AI capabilities into enterprise systems using modern cloud services, patterns, and automation.
- Conduct solution assessments through Architecture Review Boards (ARB) to maintain compliance with technology standards and policies.
- Partner with Business Units to create solution roadmaps that deliver enterprise value and customer outcomes.




- Ensure AI solutions adhere to TPG's security and privacy policies, regulatory frameworks, and ethical AI guidelines.
- Incorporate AI-specific security controls and mitigate emerging cyber threats.

What You’ll Bring

- 5+ years of experience in solution architecture, with at least one year specialising in AI solution design within large-scale enterprise or telecommunications environments.
- Familiarity with common AI architectures including advanced RAG and Agentic AI.
- AI Agent development frameworks e.g., LangChain and LangGraph, common vector and graph databases, common AI protocols e.g., MCP and A2A, and AI observability.
- In-depth understanding of common AI Security Controls including OWASP TOP 10 for LLMs.
- Hands-on experience in AI observability, including monitoring model performance, drift detection, fairness metrics, and explainability in production environments.
- Strong technical background in integrating AI and machine learning solutions on hyper scaler platforms, e.g., AWS, leveraging cloud-native services and distributed architectures.
- Experience embedding AI components into enterprise platforms through APIs, event-driven patterns, and microservices.

Ideally, You Will Also Have

- AI Security frameworks such as MITRE ATLAS or NIST RISK Mitigation Framework is highly regarded.

What's in it for you?

- Flexible hybrid way of working (from home and office)
- ‘Stay Connected Mobile’ –
- Access to a free mobile plan
- ‘Stay Connected NBN’ –
- Access to a free, high‑speed NBN plan (up to 500 Mbps)




- ‘Your Leave’ - additional leave to be used whenever you like - every year
- Access to TPG Learning Hub platform and internal development opportunities
- Access to Corporate Partner Discounts

Don’t meet every single requirement? That’s OK! At TPG Telecom, we’re all about creating an accessible workplace where everybody feels secure to bring their authentic self to work - regardless of background. If you think this role is a great fit for you but some of the qualifications don’t align with your experience, we still encourage you to apply - you might just be the perfect candidate for a similar role with us! Learn more about life at TPG Telecom here. TPG Telecom also acknowledges the Gadigal People of the Eora Nation as the Traditional Custodians of lands and waterways where this office can be found in Barangaroo.

Our Talent Acquisition Team and Hiring Managers kindly request no unsolicited resumes or approaches from Recruitment Agencies. TPG Telecom is not responsible for any fees related to unsolicited resumes.

About Us

TPG Telecom started with a belief that we can make things better for Australians. We believe in the power of meaningful relationships to support vibrant, connected communities where everyone belongs. It’s our why; our reason to exist. Now, we’re proud to be one of Australia’s leading mobile and internet providers. We’re not just redefining telco, we’re changing its course. And you play a role in that. A big one. The opportunities are plenty for those who are ready to accept the challenge.

About The Team

Our Technology team builds and evolves the networks and platforms that keep millions of Australians connected every day. From mobile and fixed networks to digital platforms and data, you’ll work at the forefront of innovation solving complex challenges and helping shape the future of connectivity.

📌 Senior Solutions Architect - AI (Sydney)
🏢 Tpg Telecom
📍 Sydney