A large Australian Government department is seeking experienced Solution Architect(s) to support the delivery of modern, secure and scalable digital solutions that enable critical national services. This is an exciting opportunity for senior solution architects with robust Microsoft Azure and enterprise architecture experience to work on complex, high‑impact initiatives in a dynamic and delivery‑focused environment.

Due to the nature of the role, candidates must be Australian Citizens with Federal Government clearances

Key Responsibilities
Design and lead end‑to‑end solution architectures that meet business, security, performance and reliability requirements
Collaborate with cross‑functional business and technical teams to cost, design and oversee implementation of solutions
Provide architectural leadership and expert advice to support sound decision‑making and long‑term strategic outcomes
Develop and maintain architecture principles, standards, patterns and roadmaps, including risk assessment
Produce high‑quality solution architecture artefacts, including HLDs, conceptual and detailed designs,



and options/impact analysis
Work closely with Enterprise, Data and other Domain Architects to ensure alignment across the architecture landscape
Contribute to continuous improvement by staying informed of emerging technologies and enterprise patterns

Skills & Experience Essential
Proven experience delivering enterprise‑class Solution Architecture using Microsoft technologies, including Microsoft Azure, with integration across cloud and on‑premises environments
Solid knowledge of DevOps, Agile practices, SDLC and cloud‑native approaches
Proven experience producing clear and effective architecture design documentation

Contract & Location Details
Long term contract with extensions
Hybrid working arrangements
Negotiable hourly rates available

How to Apply

Please contact Raj at or apply via the links provided.

Calleo is an equal chance employer and we encourage applications from all people, including Aboriginal and Torres Strait Islander peoples.
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📌 Azure Solution Architect Melbourne
🏢 Calleo Australia
📍 Melbourne