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SCADA & OT Systems Engineering

SCADA and OT engineering for NERC CIP and IEC 62443 compliance

500 monthly searches · Industrial Systems

SCADA and OT engineering for NERC CIP and IEC 62443 compliance. Our engineers are qualified in the regulatory frameworks that govern SCADA / ICS / OT Systems deployments in healthcare, financial services, energy, and government.

Decision context

OT modernization must improve visibility without weakening physical safety.

This page owns the technology boundary across SCADA, industrial control systems, operational networks, historians, gateways, and enterprise consumers. Availability, safety, deterministic behavior, vendor constraints, and controlled human operation shape every integration decision.

Enterprise connectivity expands the attack path

A new analytics, remote-support, or cloud connection crosses zones without unidirectional flow, protocol control, identity, or monitored transfer.

Legacy assets cannot accept modern agents

Controllers, HMIs, and embedded devices have long lifecycles, fragile vendor support, deterministic timing, and limited compute or authentication options.

Telemetry cannot prove physical state

A sensor, network, historian, or gateway failure presents stale or incomplete data as current, leading operators or automation to unsafe conclusions.

Engineering decisions

What a production-ready approach must resolve.

Map zones and conduits

Document physical process, safety function, assets, protocols, trust boundaries, remote access, vendor paths, data flows, and dependencies before connecting systems.

Separate observation from control

Default analytics and AI paths to read-only, brokered data. Require explicit authorization, validation, interlocks, and operator ownership for control actions.

Handle legacy constraints

Use passive discovery, gateways, allowlisted protocols, maintenance windows, compensating controls, and vendor-supported change paths where endpoint hardening is unsafe.

Design degraded operation

Detect stale telemetry, loss of view, network partition, time drift, gateway failure, and unsafe commands; preserve local control and practiced manual operation.

Relevant company experience

Engagements connected to this problem.

Pipeline integrity monitoring

Operational signals, failure detection, critical-infrastructure context, and operator control.

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Threat analysis system engineering

Sensitive system boundaries, controlled analysis, evidence, and operational handoff.

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Buyer questions

Questions to settle before committing.

Can OT data be sent to the cloud safely?

Yes when the physical and cyber risk supports it, with zoned architecture, minimized one-way or brokered flows, strong identities, protocol controls, monitoring, and a safe disconnected mode.

Should AI control industrial equipment?

Consequential physical control generally requires deterministic safety constraints, validated command paths, interlocks, and accountable operators. AI may assist diagnosis or planning without owning final actuation.

How do you assess OT without disrupting operations?

Start with documents, operator interviews, passive network observation, historian data, approved scans, vendor constraints, and maintenance-window testing.

Next useful step

Review Your OT Integration Boundary

Bring the zone model, assets, protocols, remote-access paths, telemetry needs, and safety constraints. We will identify a bounded modernization path.

Review Your OT Integration Boundary

Ready When You Are

Working with SCADA / ICS / OT Systems in a regulated environment?

We build SCADA / ICS / OT Systems systems for healthcare, financial services, energy, and government. Compliance-native from architecture. Fixed-price delivery.

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COMPLIANCE CHECKLIST

Compliance Architecture Checklist

A structured checklist for engineering teams building production systems in regulated industries. Covers HIPAA, SOC 2, FedRAMP, and PCI DSS compliance requirements at the architecture level.

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Ready to build compliant SCADA / ICS / OT Systems systems?

Fixed-price. Compliance-native from day one. ALICE enforces SCADA / ICS / OT Systems compliance at every commit. Full IP transfer.

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