Engineering Mission-Critical ICT Infrastructure

We design, supply, deploy, integrate, commission and operate complex ICT environments across data centres, cloud platforms, enterprise networks, cybersecurity, edge infrastructure, field devices and enterprise applications.

Our work is structured around interoperability, availability, maintainability, security and long-term operational performance.

Layered ICT system schematicFive layers from applications and integration at the top, through platform infrastructure, data centre and network, to edge and field systems at the bottom. A security band runs beside all layers and a monitoring and managed operations band runs beneath them. Data paths link the layers, and a management path connects the edge gateways to monitoring.Applicationsand integrationERP andworkflowAnalyticsplatformsCommand andcontrolAPIs andmiddlewarePlatforminfrastructurePrivatecloudPublic cloudintegrationContainerplatformsDatabasesData centreComputeStorageBackup andrecoveryPower andcoolingNetworkCampus andbranchWide area,SD-WANWirelessSegmentationEdge andfield systemsEdgecomputersGatewaysCamerasSensors andcontrollersSecurity at every layerMonitoring and managed operationsObserve, alert, restore and maintain every layer, from edge to application
  • Data path
  • Management path
Layered schematic of an ICT system: applications, platform, data centre, network, and edge and field systems, with security beside every layer and monitoring beneath.
Long aisle between rows of black server racks in a data centre, with cable trays overhead and a raised floor
Network switch with a bundle of blue patch cables plugged into its front ports
Remote monitoring station on a tripod with a solar panel and radio antenna on open grassland

From Individual Technologies to a Working System

Large ICT programmes rarely involve one product, one location or one technology domain.

They typically involve:

  • Multiple infrastructure layers
  • Multiple equipment manufacturers
  • Existing legacy systems
  • Central and distributed locations
  • Application and device integrations
  • Complex communication dependencies
  • Security controls
  • Data flows
  • Acceptance requirements
  • Long operational periods
  • Multiple technical and administrative stakeholders

They also require architecture, capacity planning, site readiness, equipment selection, installation, configuration, integration, testing, migration, monitoring and long-term support to function as one system. We bring these activities together through a structured engineering and delivery model.

The performance of the final system depends on more than the specification of individual components. It depends on how those components are:

  • Sized
  • Selected
  • Connected
  • Configured
  • Secured
  • Installed
  • Integrated
  • Tested
  • Monitored
  • Maintained

We approach every ICT programme as an integrated engineering system.

Capabilities

Integrated ICT Capabilities

Nine capability areas, each engineered with the layers around it. Our responsibility extends from requirement interpretation and detailed design to commissioning, operational transition, maintenance and future modernisation.

Capability 1

Data Centre Infrastructure

Compute, storage, virtualisation, backup, recovery, network and physical infrastructure for enterprise and mission-critical environments.

Read the capability
Capability 2

Cloud and Platform Infrastructure

Private cloud, hybrid cloud, public cloud integration, container platforms, workload migration, automation and cloud operations.

Read the capability
Capability 3

Enterprise Networking

Campus networks, branch networks, data-centre networks, wireless infrastructure, wide-area networks, software-defined networking and network visibility.

Read the capability
Capability 4

Cybersecurity Infrastructure

Security architecture, segmentation, access control, threat monitoring, endpoint protection, cyber-recovery and security operations integration.

Read the capability
Capability 5

Edge and Field Systems

Edge computers, gateways, cameras, controllers, sensors, communication devices, vehicle-mounted systems and remote-site infrastructure.

Read the capability
Capability 6

Enterprise Applications

Application platforms, middleware, databases, workflow systems, monitoring applications, analytics platforms and operational software.

Read the capability
Capability 7

Integration and Interoperability

Application programming interfaces, middleware, protocol integration, data exchange, device integration, enterprise service interfaces and system orchestration.

Read the capability
Capability 8

Monitoring and Observability

Infrastructure, application and device monitoring, log management, alert engineering and dashboards for operational visibility.

Read the capability
Capability 9

Managed Operations and Maintenance

Service desk, infrastructure monitoring, incident management, preventive maintenance, field support, asset management, spares and lifecycle management.

Read the capability

Method

One Connected Engineering Lifecycle

  1. Assess
  2. Design
  3. Source
  4. Deploy
  5. Integrate
  6. Test
  7. Commission
  8. Operate
  9. Modernise

Operational data feeds the next assessment and the next modernisation cycle.

Each stage is planned in relation to the stages that follow.

  • Design decisions consider deployment constraints.
  • Technology selection considers interoperability and supportability.
  • Installation planning considers testing and acceptance.
  • Commissioning planning considers operational transition.
  • Operational data informs performance improvement and future modernisation.

This approach reduces gaps between design intent, implementation reality and operational performance.

We organise complex programmes into controlled work packages covering design, procurement, site readiness, logistics, installation, integration, testing, documentation and commissioning.

Designed for Real Operating Environments

ICT systems operate within practical constraints.

We design for real operating conditions.

Our engineering process identifies these constraints early and incorporates them into architecture, implementation and operating models.

See the environments we work in

These can include:

  • Existing infrastructure that cannot be replaced immediately
  • Limited shutdown windows
  • Geographically distributed locations
  • Unstable connectivity
  • Power limitations
  • Environmental exposure
  • Limited local technical support
  • Multiple user groups
  • Complex access-control requirements
  • High transaction or data volumes
  • Dependency on external systems
  • Long procurement and replacement cycles
Solar-powered remote monitoring station with equipment enclosure and mast beside a rocky forest clearing

Responsibility Beyond Go-Live

Commissioning is not the end of an ICT system’s lifecycle.

After go-live:

  • User volumes change
  • Applications evolve
  • Security vulnerabilities emerge
  • Equipment fails
  • Software versions age
  • Storage consumption grows
  • Network patterns change
  • Integration dependencies increase
  • Support arrangements change
  • Technology reaches end of life
Managed Operations

Our managed operations framework is designed to maintain performance throughout the system lifecycle. After go-live, we maintain visibility across infrastructure, applications and devices through monitoring, incident management, preventive maintenance, configuration control, field support and lifecycle planning.

This includes:

  • Monitoring
  • Incident handling
  • Preventive maintenance
  • Capacity management
  • Configuration control
  • Security update coordination
  • Asset tracking
  • Root-cause analysis
  • Field support
  • Spares management
  • Upgrade planning
  • Obsolescence management
Racks with dense network cabling beside a floor-standing UPS power management module in a data centre

One engineering partner across the complete ICT lifecycle: from architecture and deployment to operations and modernisation.

Discuss an ICT Requirement

Describe the requirement, the locations involved and where the project stands. We will respond with the technical questions that need answering first.

Discuss an ICT Requirement