AI infrastructure, cybersecurity governance, enterprise architecture

Shantanu Bhattacharya

I’m an AI, cybersecurity, and enterprise architecture specialist with over two decades of experience advising government agencies and multinational organisations on secure digital transformation. I focus on the safe adoption of emerging technologies, including Generative AI and tools like Microsoft and GitHub Copilot in regulated environments. I’ve held senior architecture and advisory roles across organisations including Fujitsu Australia, the Australian Federal Police, the Department of Defence, Siemens, and Australia Post. My experience spans AI and data solution design, resilient enterprise systems, cyber governance, and secure operations in complex environments. I specialise in aligning enterprise architecture with Australian Government security standards, including the ISM, PSPF, and Essential Eight, with a track record delivering high-assurance solutions such as secure hybrid cloud, cross-domain security, IAM platforms, and Security-as-a-Service architectures. I can help with secure AI adoption, enterprise and cloud architecture, cyber governance and compliance, identity and access management, and designing high-assurance systems for regulated environments.