Design and validate architectures against Singapore's public-sector technology and security requirements - including alignment with the Singapore Government Tech Stack (SGTS, SHIP-HATS and others), the Government Data Architecture (Single Sources of Truth, Trusted Centres, and whole-of-government data-sharing patterns), deployment on Government on Commercial Cloud (GCC), compliance with IM8 security policy.
Implement access controls, security configuration, and cost/performance optimisation within Snowflake and/or Databricks environments, including client-specific compliance requirements where applicable — e.g. Government on Commercial Cloud (GCC) deployment patterns, the SGTS SHIP-HATS CI/CD toolchain, and IM8 security policy controls.
Drive data centre readiness. Coordinate rack space, power, cooling, physical access, cabling, carrier connectivity, and installation prerequisites. Identify site or network dependencies that could delay cluster deployment.
Perform deep troubleshooting of complex faults using packet capture, flow analysis, and device-level diagnostics, acting as the senior hands-on responder for network incidents through to root cause and permanent fix.