Consultant Sénior SST

AtkinsRéalis Canada Inc.; Montreal (administrative region); On-site; CAD 120,000 - 160,000; Full time

Job summary

AtkinsRéalis Canada Inc. seeks a Senior SST Consultant to lead the design, implementation, and governance of a project-wide OHS management system for the Cadence - Alto program in Canada.

The role focuses on ISO 45001 and ISO 14001 alignment, with strong stakeholder engagement across public authorities and project partners. You will define OHS strategies through all project phases, influence executive stakeholders, and integrate Safety by Design into engineering processes.

Qualifications

• 15–20 years of occupational health and safety experience.
• Leadership experience at director level or equivalent on large infrastructure projects.
• Expert in designing and implementing OHS management systems (ISO 45001, ISO 14001).
• Experience with complex partnership structures (PPP, consortiums, joint ventures).
• Experience in transportation/rail/major linear infrastructure projects.

Responsibilities

• Design, implement, and improve an OHSMS aligned with ISO 45001/ISO 14001.
• Define and deploy OHS strategies across project phases (studies to operations).
• Influence clients, partners, contractors, and authorities to ensure OHS compliance.
• Develop Safety by Design principles with engineering teams.
• Establish OHS governance tools (Master Plan, Risk Register, Audit Program, dashboards, training).
• Provide strategic and operational OHS advice to project teams and leadership.

Skills

Leadership

OHS management

Stakeholder influence

PPP experience

Risk management

Bilingual English/French

Job description

Job Description Overview AtkinsRéalis is seeking a Consultant Sénior SST to support the Cadence - Alto project, a major high-speed rail infrastructure project in Canada. This strategic role is responsible for the design, implementation, and oversight of an OHS management system covering all phases of the project lifecycle, in close collaboration with key partners and public authorities. The successful candidate brings extensive experience in major infrastructure projects and demonstrated expertise in OHS management systems. The role requires a high level of influence, strong professional rigor, and the ability to operate effectively in a complex, multi-stakeholder, and fast-evolving environment.

Your role Design, implement, and continuously improve a project wide OHS management system (OHSMS), aligned with ISO 45001 and ISO 14001 standards. Anticipate and manage OHS-related legal, contractual, and operational challenges within a public-private partnership context. Define and deploy OHS execution strategies tailored to the different phases of the project (studies, early works, construction, operations, and maintenance). Influence stakeholders (clients, partners, contractors, authorities) to ensure a high level of OHS compliance and performance. Contribute to the development and integration of Safety by Design principles into engineering and design activities. Develop and recommend an OHS organizational structure aligned with project phases and strategic objectives. Provide strategic and operational OHS advice to project teams and leadership. Establish and oversee key OHS tools and deliverables, including:

• OHS Master Plan.
• Risk Register.
• Surveillance and Audit Program.
• Performance analysis and dashboards.
• Training Program.

Contribute to project risk analysis and ensure effective follow-up through a proactive and structured approach. Support management reviews and project OHS governance processes.

About you

Minimum of 15-20 years of experience in occupational health and safety, including significant leadership experience on large and complex infrastructure projects. Proven experience in a strategic OHS leadership role (director level or equivalent), with accountability for OHS deployment and performance across a program or portfolio. Recognized expertise in the design, implementation, and optimization of OHS management systems (ISO 45001, ISO 14001). Significant experience in complex partnership structures (PPP, consortiums, joint ventures), with the ability to navigate governance, contractual, and risk allocation challenges. Demonstrated experience in transportation, rail, or major linear infrastructure projects, including design, construction, and operations phases. Proven ability to influence at the executive level, including managing sensitive or high-risk situations. Strong expertise in large-scale risk management, including risk register structuring, trend analysis, and governance mechanisms. Experience integrating Safety by Design principles into project delivery and participating in design review processes. Expert knowledge of OHS regulatory frameworks in Quebec, Ontario, and at the federal level, with the ability to interpret and influence their application in a project environment. Excellent strategic communication skills in both French and English, with the ability to clearly convey complex issues to diverse audiences.

• High level of autonomy, sound professional judgment, and the ability to operate effectively in high-pressure, ambiguous, and highly visible environments.
• Member of the Canadian or Global Leadership Team: This position requires knowledge of a language other than French, namely English, as it involves collaboration with members of the Canadian or global leadership team located outside Québec.

Rewards & benefits

Explore the rewards and benefits that help you thrive - at every stage of your life and your career at AtkinsRéalis in Canada. Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs. Make the most of diverse opportunities for training and professional development to grow your skills and expertise. And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life. Be rewarded. Find out more.

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more.

Additional information

AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as \"AtkinsRéalis\") are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice. #LI-EXEC Worker Type Employee Job Type Regular At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences. Created by the integration of long-standing organizations dating back to 1911, AtkinsRéalis is a world-class engineering services and nuclear company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's infrastructure and energy systems. We deploy global capabilities locally to our clients and deliver unique end-to-end services across the whole life cycle of an asset including consulting, advisory & environmental services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital. The breadth and depth of our capabilities are delivered to clients in strategic sectors such as Engineering Services, Nuclear and Capital. News and information are available at Atkinsrealis or follow us on LinkedIn.