Commissioning Manager Jobs in Hamilton, ON (NOW HIRING)

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AECOM is seeking a Commissioning Manager - Airport Project  to join our team. This is a replacement position based on-site, out of Mississauga. 

We are seeking professionals to join our team to help us build one of the most advanced, sustainable and passenger-friendly airports in the world. 

• Works with the contractor(s) to define the commissioning strategy and plan, and for successfully commissioning the assets delivered through the LIFT Program.
• Responsibilities include supporting the design process including attendance at key design reviews, reviewing, and assuring the contractor’s testing and commissioning plan, overseeing the testing and commissioning phase of the program(s), providing technical guidance and subject matter expertise to team as needed.
• Collaborates with various internal and external program stakeholders to successfully coordinate commissioning activities.
• Conducts site observation surveys and prepares field reports on the status of projects and completion of projects with respect to compliance to the plans and specifications.
• Reviews, documents, and improves processes and workflows to eliminate inefficiencies and maximize team performance.
• Provides management and executive level performance reporting with respect to commissioning activities including highlighting key risks and mitigation plans.
• Coaching, mentoring, and supporting the career development of staff.

Minimum Requirements:

In order to be considered for this position, candidates must possess, at a very minimum: 

• University Degree in Mechanical, Electrical, Industrial, or related engineering field with 4 years of relevant experience or diploma/certificate with 6 years of relevant experience.

Demonstrated equivalency of experience and/or education may be considered. 

Preferred Requirements: 

• Typically, a minimum of 10 years of professional experience in large infrastructure programs in a commissioning role including 5 years in a management / leadership position. Aviation experience preferred.
• Demonstrable experience of commissioning of major capital assets in a live operational and highly regulated environment, aviation preferred.
• Project management experience including a sound understanding of planning, scheduling, cost, and risk management.
• Thorough working knowledge and experience of testing and commissioning airport infrastructure and facilities mechanical, MV/LV electrical, plumbing, fire protection, controls systems.
• Specific working knowledge of the design, construction, project management and maintenance of building, mechanical, industrial, and utility systems.
• In‑depth technical knowledge of aviation specialty engineering systems—such as ALCMS, AGL, CCR, PBB, PMD, BHS, and related systems—is considered an asset.
• Working knowledge of regulatory and compliance requirements, including TP312, ICAO, FAA, CSA/OESC, and applicable airport authority standards.
• Strong understanding of relevant mechanical, electrical, fire codes, standards, and regulations, including the CSA, CEC, NFPA, ASHRAE and other applicable local and international standards.
• Excellent stakeholder engagement and communication skills including the ability to facilitate meeting / workshops with large groups of stakeholders.
• Strong technical capability in all project phases and ability to solve complex problems including by using data analytics to support solution identification.
• Demonstrable experience in managing senior stakeholder relationships and providing strategic level reporting to enable effective decision making.
• Knowledge of sustainability initiatives and energy‑efficient design principles is considered an asset.
• Recognized degree in civil, mechanical, electrical, industrial, or related engineering field.

This position requires work on-site/out of the office 5 days a week. 

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.