Unlocking Value through Technology
NCS Australia is a team of innovators, problem-solvers and creators shaping the future. With a strong presence across the APAC region, we partner with government and enterprise organisations to tackle complex challenges and deliver solutions that drive real lasting impact.
We love big ideas and bold thinkers. Bring your ambition and creativity together we will turn them into extraordinary opportunities.
Job Description
This role sits at the intersection of Operational Technology and enterprise digital systems. As our OT Application Architect you will be designing the application layer that supports a 24/7 safety-critical environment.
Your mission is to drive IT/OT convergence in a regulated industry. You will bridge the gap by designing secure high-availability solutions that pull real-time data from OT systems and expose it safely to enterprise platforms.
* Industrial Expertise – Extensive experience in software architecture across OT-heavy environments such as resources energy and/or logistics
* Purdue Model Exposure – Understanding of ISA-95 and how to safely bridge OT Level 3 and IT Level 4 networks.
* Critical Systems Integration – Experience on integrating between OT Systems and core IT systems.
* Protocol Skills – Strong capability across OPC UA MQTT BACnet Modbus or similar industrial protocols.
* Edge & IoT – Strong knowledge of IoT and designing edge-processing pipelines that sync securely to the cloud.
* Cyber Awareness – Understanding of critical infrastructure security obligations when exposing operational systems to cloud environments.
* Modernisation Skills – Ability to uplift legacy OT applications into modern patterns while maintaining operational continuity.