Design CANDU digital I&C; systems using control architecture and cybersecurity expertise at AtkinsRéalis in Canada. Support nuclear safety throughout facility lifecycles.
This Computer Control Specialist Engineer develops systems for reactor control, process control, monitoring, and nuclear safety functions. Work spans DCC, DCS, plant computers, safety-critical systems, communication networks, and I&C; architecture. The engineer supports design, refurbishment, commissioning, and operation.
Key Responsibilities: Develop computer control architectures for CANDU nuclear plants
Specify DCC, DCS, PPC, HMI, and monitoring systems
Define system, functional, and interface requirements
Evaluate safety-related computer systems and reliability
Support integration, FAT, SAT,



and lifecycle activities
Requirements: Bachelor's degree in electrical, computer, or software engineering
Qualified Engineer license or eligibility for registration
Experience with safety, reliability, hazard, and cybersecurity assessments
Experience with DCC, DCS, PLC, SCADA, and real-time systems
Knowledge of CANDU control systems and nuclear standards
Apply nuclear I&C; architecture, DCC, DCS, and cybersecurity knowledge across AtkinsRéalis CANDU engineering programs in Canada.

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📌 Nuclear I&C Systems Engineer (Ontario)
🏢 AtkinsRéalis
📍 Ontario