Sub-System Manager - Telecoms

ALSTOM Gruppe; Toronto; On-site; CAD 115,000 - 150,000; Full time

Benefits offered by this job

Flexible working environment

Investment in development through learning programs

Comprehensive and competitive social coverage

Job summary

ALSTOM Gruppe is seeking a full-time Subsystem Manager - Telecoms in Toronto, ON. The role involves leading sub-system activities for the ONxpress consortium, ensuring compliance with safety and quality standards. Candidates should have a Bachelor's in Engineering, 15+ years of experience, and strong project management skills. The position offers a compensation range of $115,000 to $150,000 CAD annually, plus benefits and an annual performance bonus. Join ALSTOM for a dynamic career in the rail industry, promoting greener mobility.

Qualifications

• Minimum of 15 years of professional experience, including at least 7 in project leadership role.
• Experience working with multinational companies and across cultures.
• Strong project management skills and familiarity with project management processes.

Responsibilities

• Manage cross-functional sub-system stakeholders and activities to meet QCDP objectives.
• Ensure compliance with applicable rules and standards.
• Plan, monitor, and control sub-system activities related to scope, schedule, and resources.

Skills

Project Management

Leadership

Communication

Network and Telecoms Knowledge

Education

Bachelor's Degree in Engineering or related STEM field

Job description

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 new challenge and apply your project leadership and technical expertise in a transformative and dynamic 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 new 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.