Solution Architect - AI Security

About Skillfield

Skillfield is a specialist technology consultancy operating at the intersection of cyber, data and AI. We partner with enterprise clients to protect, transform and enable their organisations through thoughtful, outcome-focused solutions. Our reputation is built on impact, not effort.

The role

Location: Melbourne, hybrid

We're looking for a Solutions Architect specialising in AI security to shape how our clients secure artificial intelligence (AI) agents and the identities, application programming interfaces (APIs) and data they touch. You'll design the architectures behind Skillfield's next-generation security offerings and stay close enough to the build to prove they work.

You'll own solution design across our AI security portfolio: API and Model Context Protocol (MCP) endpoint security, privileged access management (PAM) uplift for humans, AI agents and non-human identities (NHI), agentic identity, and AI security and governance with an AI gateway. You'll work with clients from first conversation to delivery, and with our engineers to turn designs into working solutions.

Design end-to-end security architectures for AI agents and AI platforms, with identity at the core

Define reference architectures and reusable patterns for agent identity, MCP and AI gateways, guardrails and secure tool access

Design PAM and identity uplift programs that cover human, AI agent and non-human identities, and plan the path from a client's current state to target state

Lead discovery and solution workshops with client architects, security teams and executives, and translate business risk into practical designs

Shape proposals, estimates and statements of work alongside our sales team, and present solutions with confidence

Build proofs of concept hands-on to validate designs and de-risk delivery

Act as design authority during delivery, guiding engineers and making the calls when trade-offs arise

Connect AI security to AI governance frameworks such as ISO/IEC 42001 and the NIST AI Risk Management Framework, so controls map to what clients must demonstrate

Track the fast-moving AI security vendor landscape and bring well-founded recommendations to clients and to Skillfield's offerings

About You

• Substantial experience as a solutions or security architect, with a strong grounding in identity and access management (IAM)
• Hands-on background in Microsoft Entra ID, including Conditional Access, Privileged Identity Management (PIM), workload identities and Entra Agent ID, and protocols including OAuth 2.0, OpenID Connect (OIDC) and Security Assertion Markup Language (SAML)
• Experience designing PAM and secrets management solutions, ideally including non-human identities
• Practical experience designing or securing large language model (LLM) and agent-based systems on Azure AI Foundry, including Azure OpenAI, and a clear view of the threats they introduce
• Experience designing on Microsoft Azure infrastructure, including landing zones, networking, Azure Key Vault, managed identities and Azure API Management
• Working knowledge of API security, API gateways and AI gateways
• Strong client-facing skills: you can run a workshop, write a design and explain it to an executive
• Consulting or professional services experience is highly regarded
• Full Australian working rights
• Why Skillfield?
• Be part of a team serious about doing work that matters
• Join a culture that values clarity, autonomy and shared success
• Enjoy flexibility, strong support and performance-based recognition
• Ready to make a measurable impact?
• Apply now and help us deliver impact that matters.
• Skillfield is committed to an inclusive workplace. If you need any adjustments during the recruitment process, let us know and we'll work with you.