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Added 1 month ago
T
AI/ML Engineer I
TD
Toronto, ON
- Full-time
We are looking for AI / ML Platform Engineer to deliver enterprise Gen AI capabilities and solutions on coding assistant platforms. The perfect candidate will have previous AI / ML cloud…
Added 1 month ago
Waste Management Engineering Graduate
GHD Group Pty Ltd
Edmonton, AB
…monitoring, and the assessment and improvement of waste management systems. Working alongside experienced engineers, scientists, and technologists, you will contribute to practical and…
Added 1 month ago
RB
Principal Data Science and AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Engineer, design, and enable the development of platform services that enable autonomous AI agents to interact with infrastructure systems like OpenShift, SQL Server, Apigee, Kafka,…
Added 1 month ago
R
Principal Data Science and AI Engineer
RBC
Toronto, ON
- Full-time
Engineer, design, and enable the development of platform services that enable autonomous AI agents to interact with infrastructure systems like OpenShift, SQL Server, Apigee, Kafka,…
Added 1 month ago
WT
Senior Software Developer, Post-Trade Management
Wealthsimple Technologies
Remote, Canada
- $151,200 to $189,000 CAD / year
- Full-time
- Remote
Read on if you're an engineer who wants to deep dive into a complex domain and isn’t satisfied unless you understand exactly how everything works. This is your opportunity to leave your…
Added 1 month ago
A
Senior Facilities Engineer (Electrical) - Point of Care - (Ottawa)
Abbott
Ottawa, ON
- $87,000 to $127,600 CAD / year
- Full-time
As the Senior Engineer in the Facilities Department, you will have the opportunity to play a critical role in the site’s Facility electrical infrastructure that supports Manufacturing, R&D,…
Added 1 month ago
A
Manager, Technical Services
Allied
Montreal, QC
- Full-time
…projects and budgets, and ensuring that properties meet building systems performance expectations. This role is also responsible for delivering exceptional customer service and maintaining…
Added 1 month ago
A
OCS Engineer
AECOM
Calgary, AB
- $130,000 to $180,000 CAD / year
- Full-time
AECOM is currently seeking an Overhead Catenary System (OCS) Engineer with specialized skills in rail systems, to join our multidisciplinary Western Canada Systems Engineering team and work…
Added 1 month ago
A
OCS Engineer
AECOM
Mississauga, ON · Calgary, Alberta
- $130,000 to $180,000 CAD / year
- Full-time
AECOM is currently seeking an Overhead Catenary System (OCS) Engineer with specialized skills in rail systems, to join our multidisciplinary Canadian Systems Engineering team and work on…
Added 1 month ago
Software Development Manager, Elastic Container Service (ECS)
Amazon
Vancouver, BC
…securing, and managing servers. The ECS Dataplane group owns systems, services and process to manage infrastructure on which ECS executes customer workloads including infrastructure setup,…
Added 1 month ago
AF
Senior Manager, IT Operations
Armstrong Fluid Technology
Toronto, ON
- Full-time
…brightest and most creative minds, driven by a shared mission to engineer the future and safeguard our…
Added 1 month ago
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Firewall Engineer
Swoon
Toronto, ON
- Contract
The Network Delivery Engineering team is seeking a Senior Firewall Engineer to design, build, deploy, and support secure enterprise firewall and network infrastructure. This role provides…
Added 1 month ago
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Intern, Technician Methodes and Temporary Work
Pomerleau
Montreal, QC
- Internship
You will work at the heart of our operations, supporting engineers and site teams to design, optimize, and model the temporary works essential to project delivery.
Added 1 month ago
Civil Engineer - Water
Black & Veatch Family of Companies
Markham, ON
As part of BV Operations, your skills will be aligned to projects that support our 3 market sectors- Governments & Environment, Energy & Process Industries, and Connectivity & Commercial.…
Added 3 months ago
Infrastructure Engineering Manager
Give and Go Prepared Foods
Toronto, Ontario
Responsible for the planning, management and execution of infrastructure capital projects in designated plants by directing, coaching and mentoring a team of project engineers assigned to…
Added 3 months ago
M
NOC (Tier 2) Analyst
MNP
Edmonton, Alberta
- Full-time
2–4 years of experience in a NOC Engineer, Systems Administrator, Network Administrator, or similar infrastructure support role
Added 1 month ago
Controls & Automation Engineer - Sudbury
Hatch
Sudbury, ON
…globe. With expertise in sustainable studies, asset building and operations, and industry-leading efficiencies, our best-in-class team leverages methodologies, governance and systems that…
Added 1 month ago
MI
Senior Associate, IT, AzureOps Engineer (Infrastructure)
MUFG Investor Services
Toronto, ON
- $80,250 to $119,800 CAD / year
- Full-time
As a Senior Associate, IT, AzureOps Engineer, you will play a key role in supporting and evolving the firm’s cloud infrastructure, with a primary focus on Microsoft Azure, Microsoft 365,…
Added 2 months ago
Senior Specialist, Data & Cloud Platform & Microsoft Azure
PowerCo SE
St. Thomas, ON
…shape the future of sustainable energy. Join us as we ramp up operations and help build a world-class…
Added 1 month ago
UT
Senior DevOps Engineer
Unity Technologies
Montreal, QC
- Full-time
Are you a visionary DevOps Engineer with a keen focus on driving modern infrastructure through Automation, Infrastructure-as-Code (IaC), and advanced CI/CD practices? At Unity Technologies…
Added 3 months ago
TG
Systems Engineer - Linux (12-month contract)
TMX Group
Toronto, Ontario
- $105 to $120 CAD / hour
- Full-time
The Systems Engineer is responsible for the management and support of various infrastructure technologies on distributed system platforms. In this role, you will design, build, and maintain…
Added 3 months ago
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Electrical Stations Engineer
WSP
Trail, British Columbia
- Full-time
This secondment opportunity places you within a major Utilities client, supporting the delivery of complex power infrastructure that keeps communities connected and resilient, Based in…
Added 3 months ago
GC
Forward Deployed Engineer (AI Practice)
Greenlight Consulting
North York, Ontario
- $90,000 to $130,000 CAD / year
Design and implement monitoring, logging, and observability into deployed solutions so operations teams can diagnose issues without requiring an engineer in the room
Added 2 months ago
Industrialization Engineer
Alstom
Kingston, ON
…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…
Added 4 months ago
S
Associate Principal Software Engineer, Cloud & Edge Backend
Saviynt
Vancouver, BC
- Full-time
Build enterprise-scale discovery services for cloud resources, on-prem infrastructure, endpoints, applications, databases, and AI agents.

AECOM

OCS Engineer

Calgary, AB, Canada

$130,000 to $180,000 CAD / year · Full-time

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Job details

Pay: $130,000 to $180,000 CAD / year
Job type: Full-time
Experience: Bachelor Degree + 6 years of relevant experience in OCS design for public transit rail projects
Posting language: English
Posted: Sep 9, 2026

Original job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is currently seeking an Overhead Catenary System (OCS) Engineer with specialized skills in rail systems, to join our multidisciplinary Western Canada Systems Engineering team and work on delivering an existing and future portfolio of projects.

Responsibilities include but are not limited to:

Develop detailed OCS designs for public transit rail projects.
Produce OCS design deliverables such as layout drawings, profiles, hanger tabulations, erection diagrams, sectioning diagrams, foundation drawings, grounding drawings, and others.
Generate design reports for all phases of system design.
Produce Issued for Construction drawing and document packages.
Participate in the implementation phase of projects, such as Installation, Testing & Commissioning, Cutover, Record Drawings and final reports.
Author procurement specifications, performing vendor bid evaluations and selection, and manage vendors until final delivery.
Interface with other technical disciplines such as Traction Power System, Comms Systems, S&TCS, Electrical, Mechanical, Structural, Architectural, Trackwork, and Civil; including coordination and design of interfaces, both physical and functional.
Support the management of System Interfaces and creation of Interface Control Documents (ICDs).
Lead technical interactions with clients, operators, and other major stakeholders.
Support the authoring of project plan documents.
Support System Engineering and Assurance efforts such as Requirements Management, Verification & Validation, RAM, Safety Assurance, Quality Management, EMI/EMC, and others.
Support cost estimates, project schedules and budget forecasts.
Perform technical review of other team members’ designs.
Participate in project pursuit efforts.
Provide guidance and mentorship to junior personnel as part of team development.
Perform condition assessments and feasibility studies for state-of-good-repair projects.

Qualifications

Minimum Requirements:

Bachelor Degree + 6 years of relevant experience in OCS design for public transit rail projects
Professional Engineer designation or eligibility to obtain within 12-18 months
Driver’s License

Preferred Qualifications:

8 years or more of relevant experience.
Experience with OCS design in Maintenance and Storage Facilities preferred.
Experience with Traction Power System design preferred.
Experience in Testing & Commissioning, Cutover, Interface Management and Operations & Maintenance.
Working knowledge of codes and standards applicable to rail projects.
Accustomed to operating within a multi-disciplinary project structure with responsibility for OCS design.
Self-motivated and able to work with limited direct supervision.
Able to lead discussions with senior project staff, partners, clients and suppliers.
Able to multitask due to concurrent projects.
Excellent communication and interpersonal skills in order to be client-facing representing the project team.

Additional Information

This is a newly created role

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team.

State/Province: Alberta

Business Group: DCS

Legal Entity: AECOM Canada ULC

Business Line: Transportation

Work Location Model: Hybrid

Operating Group: Americas

Primary Location: CA - Calgary, AB - 48 Quarry Park Bl

Compensation: CAD 130000 - CAD 180000 - yearly

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More about this job

Responsibilities

Develop detailed Overhead Catenary System (OCS) designs and produce comprehensive technical documentation for public transit rail projects. Manage system interfaces, lead technical interactions with stakeholders, and support project implementation phases including testing and commissioning.

Requirements

Requires a Bachelor's degree and at least 6 years of relevant experience in OCS design for public transit rail projects. Candidates must hold or be eligible for a Professional Engineer designation.

Skills

Overhead Catenary System design
Rail systems engineering
Public transit rail projects
Traction Power System design
Interface management
Requirements management
Verification and validation
Safety assurance
Quality management
EMI/EMC
Procurement specifications
Vendor bid evaluation
Technical mentorship
Condition assessments
Feasibility studies
Project scheduling

Benefits

Medical
Dental
Vision
Life insurance
AD&D
Disability benefits
Paid time off
Leaves of absences
Voluntary benefits
Flexible work options
Well-being resources
Employee assistance program
Business travel insurance
Service recognition awards
Retirement savings plan
Employee stock purchase plan

Visa sponsorship

Not detected in the job text

Keywords

OCS
Overhead Catenary System
Rail Engineering
Public Transit
Traction Power
Systems Engineering
Interface Control Documents
ICD
RAM
Safety Assurance
Verification and Validation
EMI/EMC
Infrastructure
Professional Engineer
P.Eng
Project Management
Procurement
Vendor Management
Feasibility Studies
Condition Assessment
Transportation
Design Deliverables
Construction Drawings
Testing and Commissioning
Cutover
Stakeholder Management
Mentorship
Budget Forecasting
Technical Review
AECOM

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