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Aecom

Tunnel & Facility Ventilation and CFD Lead

Company logo
Aecom
Trusted global infrastructure consulting firm delivering engineering, design, construction management services.
Lead design engineer for tunnel and facility ventilation systems, including CFD analysis and fire & life safety systems for transit and rail projects. Responsible for team development and business growth.
21d ago
C$125,000 - C$200,000
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Markham, Ontario, Canada
Onsite
Company Size
51,000 Employees
Service Specialisms
Engineering
Construction Services
Project Management
Design
Architecture
Consulting
Environmental Services
Program Management
Sector Specialisms
Industrial
Agriculture, Food & Beverage
Automotive & Heavy Equipment & Machinery
Data Centers & Digital Infrastructure
High Performance Logistics
Energy
Renewable Energy
Grid Modernization
Role
What you would be doing
technical articles
technical development
design optimization
business development
report preparation
cfd analysis
  • Publish technical articles in ISAVFT, ASHRAE and other international conferences.
  • Help grow the tunnel vent and underground practice in the firm by the development of pursuit strategies, technical concepts, and proposal technical approaches
  • Design, design optimization and construction administration of Ventilation Fire & Life Safety systems for transit/highway tunnels, overbuilds, industrial, utility, commercial and process facilities.
  • Helps lead technical business development work
  • Technical report preparation and supervision of less experienced engineers, designers, and technicians
  • Help identify, attract, and assist in recruiting additional staff.
  • Develop design criteria manuals, technical reports, calculations, drawings and specifications, heating and cooling load calculations, and pressure loss calculations for such facilities.
  • Helps lead discipline department efforts to grow technical expertise.
  • Collaborate with National Tunnel and Underground Engineering Practice Risk and Quality Leaders to recommend Risk Management Plan and Quality Plan on projects.
  • Coordinates and provides technical expertise for mid- large-size projects.
  • Leads sub-consultants and other disciplines to deliver project needs from FLS/TVS perspective.
  • Provides specialized technical input to studies and design for staff's specific area of expertise.
  • Work in multidisciplinary teams, review SMEP design drawings to correctly develop models that accurately reflect the tunnels network, station(s) and facilities.
  • 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.
  • Helps lead technical client relationships and plays a major role in projects.
  • Reviewing and validating project documents to understand client's requirements and needs.
  • Working collaboratively with the Systems and TVS manager to develop team capability and expand to other sectors.
  • Develop ventilation concepts and strategies for the determination of tenability and fire life safety requirements using 3-D Computational Fluid Dynamics (CFD).
  • Mentor junior tunnel ventilation engineers to strengthen the tunnel ventilation center of excellence.
  • Leads technical team as per projects needs and requirements
What you bring
revit
ansys cfd
ms mechanical
peng
tunnel ventilation
cfd modelling
  • Experienced in load and energy modelling, Revit and facilities MEP design requirements.
  • Certified user ANSYS CFD
  • In-depth understanding and a proven track record in the application of fluid flow, heat and mass transfer governing equations.
  • Driving License
  • Fifteen (15) years of tunnel Ventilation and underground structures-related experience.
  • Membership with relevant professional organizations, PEng is required
  • MS in Mechanical Engineering or above.
  • Experienced in mechanical and electrical performance quantification of tunnel ventilation equipment.
  • Ability and willingness to work hybrid and be present in the project office.
  • Extensive experience with Regulatory requirements for tunnel ventilation and fire safety, including experience in railways and underground spaces, including NFPA 130 and NFPA 502.
  • Publications in technical journals, conferences, and seminars.
  • P Eng or eligibility
  • 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.
  • Extensive experience with systems engineering, integration, equipment testing and implementation.
  • Bachelor Degree in a Mechanical Engineering + 8+ years of relevant experience in Rail Systems, Tunnel Ventilation, Fire & Life Safety and computational and experimental
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
  • no sponsorship for canadian employment authorization is available for this position
Security clearance
  • collaborate with risk and quality leaders to recommend risk management plan and quality plan on projects
Company
Overview
Born 1990
Year of Formation
The company was formed in 1990 through the merger of five legacy firms.
$16B annual revenue
Annual Revenue
The company generates over $16 billion in revenue annually and ranks highly in ENR's global design firm lists.
150+ countries
Global Presence
The company operates in over 150 countries worldwide.
Megaprojects delivery
Project Scope
The company is known for delivering megaprojects such as cable-stayed bridges, Olympic venues, ports, transit hubs, and disaster recovery works.
  • Launched as a bold independent infrastructure consultancy from a merger of five legacy firms dating back over a century.
  • Handles everything from geotech to electro-mechanical systems, as seen in the award-winning Romaine Hydroelectric Complex in Canada.
  • Guides projects through every lifecycle stage in transportation, buildings, water systems, energy, and environmental sectors.
Culture + Values
  • Safety first - We put safety at the core of everything we do.
  • Integrity - We act with the highest ethical standards.
  • Collaboration - We believe in the power of teamwork.
  • Innovation - We embrace creativity and foster new ideas.
  • Sustainability - We are committed to creating a sustainable future.
Environment + Sustainability
2040
Net Zero Carbon Target
Committed to achieving net zero carbon emissions by 2040.
50%
Emission Reduction Target
Committed to reducing operational carbon emissions by 50% by 2030.
  • Focus on decarbonization across client projects and operations.
  • Developed strategies for climate resilience and adaptation.
  • Initiated projects that contribute to sustainable infrastructure and urban planning.
Inclusion & Diversity
50% gender parity
Gender Parity Target
Aim to achieve gender balance in leadership positions by 2030.
35% increase
Women Leadership Growth
Achieved significant growth in women representation in leadership roles in 2022.
  • Committed to increasing racial and ethnic diversity across the company.
  • Implemented programs to foster a diverse and inclusive workplace culture.
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