Comprehensive OT solutions for mining & energy

Managing operational technology requires a partner who understands the pressures of uptime, compliance and security in your industry. Our OT Solutions are delivered through the same proven service management framework our IT clients trust, with escalation paths for urgent issues and dedicated account management for projects and expansions. yesIT’s approach helps keeps your systems connected and protected.

Network and infrastructure design

Build resilient OT environments with secure, fit-for-purpose architecture.

IT/OT network segregation

Reduce risk and simplify management by clearly defining and separating critical systems.

Specialist OT support

Access white-glove expertise through our SCADA engineering partners for builds and support.

System and network monitoring

Gain visibility across your assets with proactive monitoring.

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Ready to strengthen your OT environment?

Get expert support for to build resilient operational systems. Our OT specialists are here to help you tackle today’s challenges and prepare for tomorrow’s with confidence.

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Common OT challenges we solve

Network
faults

Inherited or aging infrastructure can trigger unexpected downtime. We help diagnose and strengthen your OT networks to keep critical operations online.

Budget constraints

Tight budgets shouldn’t compromise safety or resilience. yesIT can work with you to forecast upgrades and prioritise investments that protect operations long term.

OT solutions in action

Network Stabilisation & Monitoring

Strengthen OT networks to minimise unplanned downtime.

SCADA & Control System Support

Access expert engineering to build and support control systems.

IT/OT Segregation & Integration

Design and maintain network boundaries to protect critical operations and keep systems connected.

Project & Expansion Assistance

Implement upgrades or expansions, while minimising disruption.

Incident Response & Escalation

Rapid escalation paths for critical outages, handled by specialists who understand the urgency of OT environments.

Budget Planning & Forecasting

We work with you to anticipate technology investments, forecast costing and plan upgrades to protect OT systems.

Frequently asked questions

What is the difference between IT and OT?

IT (Information Technology) covers the systems and software used to manage data, communication and office operations. OT (Operational Technology) refers to the systems and networks that monitor and control physical processes, such as SCADA systems, industrial machinery and site infrastructure. OT focuses on safety and operational continuity, while IT focuses on data and information flow.

How does yesIT support with SOCI Act Compliance?

We help interpret requirements of the Security of Critical Infrastructure (SOCI) framework and implement practical controls and reporting. This includes advising on policies, network configuration, and monitoring processes so your OT environment aligns with compliance expectations.

Can yesIT help with legacy OT system upgrades or replacements?

Yes! We support assessment, planning, and implementation of upgrades or replacements for legacy OT systems. This includes network integration, maintaining operational continuity, and support from SCADA engineering partners when needed.

What cyber security measures do you implement for OT environments?

Our OT cyber security approach combines network monitoring, endpoint protection, access controls, and system segmentation. For higher-risk environments, we integrate advanced threat detection and response tools to protect critical operations from evolving threats.

Do you do on-site visits?

Yes! We provide on-site support for routine maintenance, project work, and urgent OT issues. Our team can work directly at your site to resolve problems, implement upgrades, and support complex operational technology setups.