Job Description

Role Description / Key Responsibilities

• Ensure all work is completed safely while adhering to all safety and cybersecurity program requirements.
• Develop PLC and DCS programs based on engineering documentation including P&IDs and control narratives.
• Test, modify, and update PLC and DCS programs to verify functionality aligns with engineering drawings and specifications.
• Configure, test, and commission industrial networking devices including switches, firewalls, and interfaces between Industrial Control Systems (ICS) and Information Technology (IT) systems.
• Participate in verification of field device functionality alongside commissioning team members and troubleshoot PLC/DCS-related issues.
• Identify, document, and follow up on deficiencies to ensure satisfactory resolution and closure.
• Complete commissioning documentation including check sheets, ITPs, and test reports as defined by Cameco.
• Record accurate as-left conditions of PLC and DCS configurations and programming through redlines of engineering documentation and drawings.
• Participate in commissioning meetings including daily toolbox talks, safety meetings, and Job Hazard Analysis (JHA) activities.
• Support the development of detailed execution plans for commissioning activities.
• Monitor work schedules and productivity while collaborating with project teams to resolve issues and barriers.

Skills / Previous Experience

• Extensive PLC programming experience with Schneider PLCs and Control Expert (formerly Unity Pro).
• Extensive DCS configuration and programming experience with Delta-V systems (Key Lake only).
• Experience with Delta-V DCS Historian and integration with OSI PI via OPC-UA (Key Lake only).
• Extensive DCS configuration and programming experience with EcoStruxure Foxboro DCS systems (Cigar Lake and McArthur River only).
• Experience with EcoStruxure Foxboro DCS Historian and OSI PI integration through OPC drivers (Cigar Lake and McArthur River only).
• Expert knowledge of industrial instrumentation and industrial communication protocols with emphasis on Modbus TCP/IP and HART.
• Extensive industrial networking experience including configuration of switches, firewalls, and related hardware.
• Strong understanding of industrial cybersecurity best practices.
• Experience with Windows Server administration including creation and maintenance of virtual machines in Hyper-V is considered an asset.

Education / Certifications

• Relevant technical diploma or degree in Electrical Engineering, Instrumentation Engineering, Automation Engineering, or a related discipline preferred.
• Industrial cybersecurity training or certifications considered an asset.
• Valid safety and site access certifications required prior to mobilization.

Pre-Access Training / Qualification Requirements

All required training and qualification activities must be completed in ISN prior to site access, including:

• Site Orientation
  • A3 – McArthur River Underground Orientation
  • A4 – McArthur Surface Orientation
• Pre-Access Requirements
  • Surface Pre-Access or Underground Pre-Access
  • Includes completion of substance testing
• Additional Training
  • A6 – Surface Pre-Access
  • A7 – Underground Pre-Access