Domain Architect Operations Technology

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Tata Consultancy Services provided pay range

This range is provided by Tata Consultancy Services. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

CA$100,000.00/yr - CA$150,000.00/yr

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Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

About TCS

TCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS operates in 55 countries and employs over 607,000 highly skilled individuals, including more than 10,000 in Canada. The company generated consolidated revenues of US $ 30 billion in the fiscal year ended March 31, 2025, and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.

Required Skills

• Bachelor’s degree in electrical engineering, Automation, Computing, Industrial Systems or related areas.
• Minimum good years of experience in architecture, engineering, or operational technology leadership in industrial or mining sectors.
• In-depth knowledge of OT systems: SCADA, DCS, PLC, RTU, IoT sensors, industrial protocols (Modbus, OPC UA, Profibus).
• Expertise in OT/IT integration, edge computing architectures, digital twins, advanced automation, predictive analytics and Industrial Big Data.
• Solid domain in OT cybersecurity, IEC 62443 frameworks, NIST, incident management and operational continuity.
• Knowledge in industrial cloud platforms (Azure IoT, AWS IoT, Google Cloud Industrial) and OT modernization.
• Experience with governance, regulatory compliance, sustainability and ESG standards in the mining and process industry.
• Fluent English for global communication and advanced Portuguese for Brazil-Canada work.

Responsibilities

• Define, document and govern Vale's OT architectures, ensuring alignment between industrial systems, automation, IoT sensors and integration with IT and Cloud.
• Design solutions for real-time control, monitoring, automation and analysis of industrial processes, ensuring high availability and resilience.
• Lead modernization projects, edge/cloud OT integration, digital twins, predictive analytics, cognitive automation, and operational security.
• Assess and implement global OT security standards (NIST, IEC 62443), vulnerability management, and industrial cyber incident response.
• Foster alignment between OT and IT teams to promote secure, efficient, and scalable integration of operational technologies.
• Develop and maintain technical documentation, contingency plans, operational guides, and OT governance policies.
• Participate in the definition of strategies for technological innovation, sustainability and reduction of environmental impact.
• Collaborate with suppliers and strategic partners on critical OT solutions, ensuring system interoperability.
• Train technical teams and promote a culture of safety and OT innovation in Vale's global operations.

Salary Range - CA$ 100,000 - CA$ 150,000 Per Year

Note

TCS does not use artificial intelligence tools for candidate screening or evaluation.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

• IT Services and IT Consulting

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