Tunnel & Facility Ventilation and CFD Lead at Aecom USA

Markham, Ontario, Canada -

Full Time

Start Date

Immediate

Expiry Date

22 Dec, 25

Salary

0.0

Posted On

23 Sep, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Tunnel Ventilation, Fire Safety, Computational Fluid Dynamics, Mechanical Engineering, Systems Engineering, Technical Report Preparation, Mentoring, Regulatory Compliance, Load Modelling, Energy Modelling, Design Optimization, Project Management, Client Relationship Management, Technical Business Development, Team Leadership, Collaboration

Industry

Civil Engineering

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 worldâ€™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 GTA is currently seeking a Tunnel & Facility Ventilation and CFD Lead – Transit & Rail with specialized skills in Railway Systems, to join our Transit & Rail Systems Team and work with a multidisciplinary team delivering an existing and future portfolio of projects. Main Tasks and Responsibilities include but not limited to: Design, design optimization and construction administration of Ventilation Fire & Life Safety systems for transit/highway tunnels, overbuilds, industrial, utility, commercial and process facilities. Working collaboratively with the Systems and TVS manager to develop team capability and expand to other sectors. Develop design criteria manuals, technical reports, calculations, drawings and specifications, heating and cooling load calculations, and pressure loss calculations for such facilities. Leads sub-consultants and other disciplines to deliver project needs from FLS/TVS perspective. Develop ventilation concepts and strategies for the determination of tenability and fire life safety requirements using 3-D Computational Fluid Dynamics (CFD). Optimize ventilation capacities using CFD, space proof, layout and design tunnel ventilation equipment including equipment access and removal plans. Develop mode of operations table and systems integration with control and monitoring systems. Work in multidisciplinary teams, review SMEP design drawings to correctly develop models that accurately reflect the tunnels network, station(s) and facilities. Reviewing and validating project documents to understand client's requirements and needs. Help grow the tunnel vent and underground practice in the firm by the development of pursuit strategies, technical concepts, and proposal technical approaches Help identify, attract, and assist in recruiting additional staff. Mentor junior tunnel ventilation engineers to strengthen the tunnel ventilation center of excellence. Publish technical articles in ISAVFT, ASHRAE and other international conferences. Coordinates and provides technical expertise for mid- large-size projects. Helps lead technical client relationships and plays a major role in projects. Helps lead discipline department efforts to grow technical expertise. Helps lead technical business development work Leads technical team as per projects needs and requirements Provides specialized technical input to studies and design for staff's specific area of expertise. Qualifications Minimum Requirements: Bachelor Degree in a Mechanical Engineering + 8+ years of relevant experience in Rail Systems, Tunnel Ventilation, Fire & Life Safety and computational and experimental P Eng or eligibility Driving License Preferred Qualifications: Fifteen (15) years of tunnel Ventilation and underground structures-related experience. MS in Mechanical Engineering or above. fluid dynamics Certified user ANSYS CFD Extensive experience with Regulatory requirements for tunnel ventilation and fire safety, including experience in railways and underground spaces, including NFPA 130 and NFPA 502. Extensive experience with systems engineering, integration, equipment testing and implementation. Thoroughly knowledgeable of various tunnel ventilation methods and techniques. Must have a thorough knowledge of CFD modelling and the ability to mentor and oversee work by Junior engineers. Membership with relevant professional organizations, PEng is required Publications in technical journals, conferences, and seminars. Ability and willingness to work hybrid and be present in the project office. Technical report preparation and supervision of less experienced engineers, designers, and technicians Experienced in mechanical and electrical performance quantification of tunnel ventilation equipment. Experienced in load and energy modelling, Revit and facilities MEP design requirements. In-depth understanding and a proven track record in the application of fluid flow, heat and mass transfer governing equations. Collaborate with National Tunnel and Underground Engineering Practice Risk and Quality Leaders to recommend Risk Management Plan and Quality Plan on projects. Additional Information Sponsorship for Canadian employment authorization is not available for this position 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 2024. 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.

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Responsibilities

The role involves designing and optimizing ventilation systems for transit and highway tunnels, as well as overseeing construction administration. The lead will also develop ventilation concepts using CFD and collaborate with multidisciplinary teams to meet project requirements.