We design and deliver the networks, infrastructure and security connecting field assets, control rooms and business systems, with continuity and safety requirements carried through the work.
Design for the consequences of a lost dependency.
Work around plant constraints and existing assets.
Match technology, cost and support to the service.
Water, energy and other essential services depend on systems spread across sites and teams. We bring technical depth across those boundaries, from physical connectivity and control-system interfaces to identity, cloud and cyber security.
We review network architecture, security controls, service dependencies and lifecycle cost across the estate. That gives you a basis for removing unnecessary complexity, targeting investment and retaining the protection each operating environment needs.
We design communications between field sites, control rooms and supporting services. Availability, telemetry, local operation and loss of visibility are considered together, with failure and recovery behaviour agreed with the operating team.
We work through the limits of existing equipment, maintenance windows and vendor support. Segmentation, compensating controls and staged migration support change while plant engineering retains the safety requirements and acceptance authority.
We integrate identity, certificate services and controlled remote access into the wider infrastructure. We define the permitted work, service owners and recovery arrangements, then carry the design through implementation and handover.
Our engineering connects the control-room view, local plant behaviour and support path. The design must account for what each can do when the WAN is unavailable.
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Remote visibility and response depend on the WAN.
Local controls interact with the process and assets.
Agree access boundaries and authorised work.
Test local control, alarms and safe fallback.
Map the control-room view, on-site control and approved support route. Each has a different role and operating constraint.
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Remote visibility and response depend on the WAN.
Local controls interact with the process and assets.
Agree access boundaries and authorised work.
Test local control, alarms and safe fallback.
A lost WAN link affects remote visibility and access. Define and test local control, alarm handling and fallback against the process and its safety requirements.
OT architecture for the six-site Tarong Pipeline, covering communications, segmentation and dedicated operational support.
SunwaterCertificate services for OT wireless authentication, internal service communications and network management access.
Greater Western WaterA network security review that informed restructuring across IT and OT and substantial cost savings.
Urban UtilitiesRemote access for internal teams and vendors supporting operational systems.
Urban UtilitiesInfrastructure as Code, cloud security and a successful migration, with Telstra Cloud Connect linking the wider network.
Fire Rescue VictoriaConnect the design decisions across these areas.
Start with the service, its operating constraints and the change you need to make.