Tack Manager - GO Rail Expansion (ONxpress)

Come Build Your Career at Aecon!

Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.

At Aecon, you can count on:

• Safety Always. Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.
• Integrity. We lead by example, with humility and courage.
• Accountability. We’re passionate about delivering on our commitments.
• Inclusion. We provide opportunities where people feel valued, supported, and empowered to contribute fully.

We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call it Aecon Proud.

At Aecon we:

• Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
• Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.
• Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.
• Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.

Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you’re inspired to make a difference through future-building projects, join our best-in-class team.

What is the Opportunity?

ONxpress Transportation Partners (ONxpress) were chosen by Metrolinx and Infrastructure Ontario (IO) to enter the Development Phase of the On-Corridor Works project – the largest project in Metrolinx’s GO Expansion.

Unprecedented in its scale and complexity, this multi-billion-dollar capital program will transform the GO regional rail network with electrification, more frequent service, shorter journey times and a more modernized system for the Greater Toronto and Hamilton Area.

As part of the ONxpress project, Aecon is looking for a qualified Track Manager to join our team.

What You'll Do Here

The Track Manager leads the planning and delivery of trackworks across new and operational railway infrastructure, including special trackwork, track renewal, earthworks, and associated systems, supporting network capacity improvements through infrastructure upgrades, electrification, and modern signalling.

• Define construction methodologies and detailed method statements for trackworks execution.
• Lead field operations across multiple work fronts, ensuring efficient coordination of labour, equipment, and subcontractors.
• Plan and manage daily and long-term construction activities aligned with project schedules and milestones.
• Drive productivity while maintaining high standards of quality, safety, and performance.
• Oversee strategic planning and performance management of railway equipment and heavy construction plant across trackworks activities.
• Lead the planning, safe loading, and operational deployment of engineering trains and rail-mounted equipment, ensuring optimal utilization of hi-rail excavators (MLDs), track laying systems (PEM-LEM), OTMs, and heavy plant including tamping machines and regulators.
• Promote and enforce a strong safety culture and ensure regulatory compliance.
• Collaborate with engineering, planning, and project teams to ensure alignment with design and execution.
• Support internal departments including Planning, Cost Control, Estimating, Scheduling, Technical Office, HSE, and QA/QC.
• Support procurement of materials, equipment, and subcontractors.
• Oversee quality control and continuous improvement initiatives.
• Lead, mentor, and develop site teams.
• Act as primary interface with the client.

What You Bring to the Team

• 10-15 years of railway construction experience (contractor side).
• Minimum 6 years in heavy rail/ballasted track construction.
• Experience in brownfield/operational railway environments.
• Experience delivering track renewals and special trackwork (S&C).
• Strong knowledge of end-to-end track construction processes.
• Hands-on experience with rail equipment (hi-rail, tampers, regulators, track machines).
• Strong safety leadership in high-risk environments.
• Ability to interpret drawings, specifications, and survey data.
• Strong communication skills.
• Ability to work under pressure and manage teams.
• Experience in large rail programs or consortium environments.
• Ability to manage human teams under pressure in railway environments.
• Ability and willingness to adapt to different environments (different resources, different requirements/rules, differencesin human resources management).
• Consultancy experience or design experience in railway projects are valued but not required.

Reason for vacancy: New

The expected pay range for this role is $140,000 - $170,000 per year

Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialist training, and the complexity or scope of the role

Aecon fosters diversity, inclusion and belonging within and across our organization. We welcome all to apply including, women, visible minorities, Indigenous peoples, persons with disabilities, and persons of any sexual orientation or gender identity.

We are committed to adhering to the objectives and requirements outlined in the Accessible Canada Act (ACA), and to meeting the accessibility needs of persons with disabilities in a timely manner. Through the implementation of the requirements of the ACA and its applicable regulations, appropriate accommodations will be provided upon request throughout the interview and hiring process.

As part of our commitment to fair and transparent hiring practices, Aecon may use artificial intelligence (AI) tools to assist in screening and reviewing candidates. These tools are applied responsibly and in accordance with applicable privacy laws and Aecon’s AI Usage Policy. All final decisions are made by qualified Aecon team members.