Date: 8 May 2026
Location: Toronto, ON, CA
Company: Alstom
At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.
Could you be the full-time Subsystem Manager - Telecoms in Toronto, ON, we’re looking for?
Your future role Take on a recent challenge and apply your project leadership and technical expertise in a transformative and energetic field. You’ll work alongside collaborative, innovative, and driven teammates as part of the ONxpress consortium.
You’ll play a central role in delivering a cutting-edge Network and Telecoms solution, including wired and wireless technologies, as part of the On-Corridor Works project for the Greater Toronto and Hamilton areas (GTHA). Day-to-day, you’ll work closely with integration teams, other sub-system teams, and project-level functions to ensure seamless coordination, manage cross‑functional activities, and deliver exceptional project outcomes.
You’ll specifically take care of leading sub‑system activities from requirement capture and analysis to the successful delivery of contractual obligations, but also contribute to risk and opportunity management while ensuring compliance with safety, quality, and environmental standards.
We’ll look to you for: Managing cross‑functional sub‑system stakeholders, activities, and deliverables to meet Quality, Cost, Delivery, and Performance (QCDP) objectives
Coordinating sub‑system activities with other project stakeholders,



including integration teams and other sub‑systems
Ensuring compliance with applicable rules, instructions, and standards, including EHS, Railway System Safety, and Project Management
Planning, monitoring, and controlling sub‑system activities, including scope, schedule, resources, costs, risks, and opportunities
Leading teams to achieve project objectives and ensuring alignment among stakeholders
Synchronizing sub‑system activities with other sub‑systems and project teams to resolve overarching issues
All about you Bachelor's Degree in Engineering or a related STEM field
Minimum 15 years of professional experience, including at least 7 years in a project leadership role
Experience working in and with multinational companies and across different business cultures
Global knowledge of Network and Telecoms sub‑systems is preferred
Strong project management skills and familiarity with project management processes
Excellent communication skills and the ability to coordinate multi‑site/multi-disciplinary teams
Leadership qualities, an entrepreneurial mindset, and a results‑oriented approach
Things you’ll enjoy Join us on a life‑long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:
Enjoy stability, challenges, and a long‑term career free from monotonous routines




Work with recent security standards for rail signalling
Collaborate with cross‑functional teams and supportive colleagues
Contribute to innovative and impactful projects
Utilise our flexible and inclusive working environment
Steer your career in whatever direction you choose across functions and countries
Benefit from our investment in your development, through award‑winning learning programs
Progress towards leadership or specialised roles within Alstom
Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)
Compensation The expected compensation for this role is $115,000 – $150,000 CAD per year, plus benefits and eligibility for an annual performance bonus. Final compensation will be based on skills, experience, and internal equity.
Use of Artificial Intelligence in Hiring We do not use artificial intelligence in the recruiting process for this role.
Interview Process & Candidate Communication Candidates who participate in an interview for this role will be informed of the hiring decision within 45 days of their final interview date.
This job posting represents an existing vacancy.
You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!
Important to note As a global business, we’re an equal‑opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.

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📌 Sub-System Manager - Telecoms (Ontario)
🏢 ALSTOM Gruppe
📍 Ontario