Saudi Arabia's energy infrastructure runs on SCADA systems that were installed decades ago. These systems reliably control pumps, valves, and compressors — but they were never designed for the data-driven world of 2026.
The Gap Between OT and IT
Operational Technology (OT) systems like SCADA and DCS operate in isolation by design. They prioritise reliability and safety over connectivity. Information Technology (IT) systems like ERP, analytics platforms, and cloud dashboards operate in a connected environment. The challenge is bridging these two worlds without compromising safety.
The Integration Architecture
Modern OT/IT integration follows a layered approach: the Purdue Model. Data flows from Level 0 (sensors) through Level 3 (operations) and into Level 4/5 (enterprise). The key is the DMZ (Demilitarised Zone) between Level 3 and Level 4, where data is replicated — never directly accessed — from OT to IT.
Key Components
- OPC-UA Gateways: Standardised protocol for extracting data from legacy SCADA systems
- Edge Compute Nodes: Process and filter data locally before sending to cloud
- MQTT Brokers: Lightweight messaging protocol for IoT data streams
- Time-Series Databases: InfluxDB or TimescaleDB for storing high-frequency sensor data
- API Layer: RESTful APIs exposing operational data to enterprise applications
- Cybersecurity: Firewalls, network segmentation, and intrusion detection between OT and IT
Saudi-Specific Considerations
Saudi energy facilities must comply with NCA (National Cybersecurity Authority) guidelines for OT security. Any integration between SCADA and cloud systems requires NCA-compliant network architecture, encryption, and access controls. Mantiqi's solutions are designed with these requirements built in.
Real-World Benefits
Once SCADA data flows into modern analytics platforms, operators gain real-time visibility across all facilities from a single dashboard, historical trend analysis for capacity planning, automated regulatory reporting, and integration with ERP systems for maintenance work order generation.
How Mantiqi Can Help
Mantiqi specialises in bridging OT and IT for Saudi industrial clients. We design secure integration architectures, deploy edge computing infrastructure, and build custom dashboards that give operations teams real-time visibility without compromising SCADA security. Contact us for a free infrastructure assessment.