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Tunnel Ventilation Jobs (NOW HIRING)

AECOM

Senior Tunnel Ventilation Engineer

New York, NY · On-site

$114K - $157K/yr

AECOM is seeking a Mid-Level to Senior Tunnel Ventilation Engineer to support our Americas Tunnel Practice in New York, New York. Role/Responsibilities of this position include but are not limited to:

AECOM

Senior Tunnel Ventilation Engineer

New York, NY · On-site

$114K - $157K/yr

AECOM is seeking a Mid-Level to Senior Tunnel Ventilation Engineer to support our Americas Tunnel Practice in New York, New York. Role/Responsibilities of this position include but are not limited to:

AECOM

Senior Tunnel Ventilation Engineer

New York, NY · On-site

$114K - $157K/yr

AECOM is seeking a Mid-Level to Senior Tunnel Ventilation Engineer to support our Americas Tunnel Practice in New York, New York. Role/Responsibilities of this position include but are not limited to:

Arup

Tunnel Ventilation Leader

New York, NY · On-site

Arup is seeking a dedicated and motivated Mechanical Tunnel Ventilation Leader who will bolster our leadership team in New York and work alongside other senior leaders with a focus on project ...

Dar Group

Mechanical Engineer

New York, NY · On-site

$95K - $142K/yr

Lead the mechanical design of transit stations, tunnels, and maintenance facilities, focusing on HVAC, tunnel ventilation, and related systems. * Develop contract drawings, specifications, and ...

Dar Group

Mechanical Engineer

New York, NY

$95K - $142K/yr

Lead the mechanical design of transit stations, tunnels, and maintenance facilities, focusing on HVAC, tunnel ventilation, and related systems. * Develop contract drawings, specifications, and ...

State of Colorado

CO · On-site

$51K - $56K/yr

... ventilation fans with an air flow capacity of 500,000 CFM, as well as starters, control relays ... The Tunnel Facilities Trades Worker I position provides an opportunity for successful candidates to ...

New

State of Colorado

CO · On-site

$51K - $56K/yr

... ventilation fans with an air flow capacity of 500,000 CFM, as well as starters, control relays ... The Tunnel Facilities Trades Worker I position provides an opportunity for successful candidates to ...

New

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Tunnel Ventilation information

What is the difference between Tunnel Ventilation vs Mine Ventilation?

AspectTunnel VentilationMine Ventilation
Primary PurposeProvide fresh air and remove contaminants in tunnelsEnsure safe airflow and air quality in underground mines
Work EnvironmentUnderground or tunnel construction sitesUnderground mining operations
Required CertificationsOSHA safety training, ventilation system certificationsMine safety certifications, ventilation system training
Industry UsageConstruction, infrastructure projectsMining industry

Both tunnel ventilation and mine ventilation involve managing airflow to ensure safety and air quality. Tunnel ventilation typically focuses on construction and infrastructure projects, while mine ventilation is specific to underground mining operations. Understanding these differences helps in choosing the right career path or job focus within the industry.

What are some common challenges faced by professionals working in tunnel ventilation design and maintenance?

Professionals in tunnel ventilation often face challenges such as ensuring compliance with stringent safety regulations, coordinating with multidisciplinary teams (including civil, electrical, and fire safety engineers), and adapting designs to accommodate changing project requirements. Additionally, they must regularly balance energy efficiency goals with the need for effective smoke and pollutant control, especially in emergency scenarios. Successful tunnel ventilation engineers stay updated on new technologies and standards to optimize system performance and safety.

What is tunnel ventilation?

Tunnel ventilation refers to the system and processes used to control airflow, temperature, smoke, and pollutants within tunnels. These systems are essential for maintaining air quality, ensuring the safety of people during normal operations, and providing critical smoke management in case of fire. Tunnel ventilation can involve mechanical fans, ventilation shafts, and control systems to manage the movement of fresh air in and out of the tunnel. Proper ventilation is especially important in road, rail, and subway tunnels where vehicle exhaust or train operations can lead to the buildup of hazardous gases.

What are the key skills and qualifications needed to thrive in tunnel ventilation engineering?

To excel in tunnel ventilation engineering, you need a strong background in mechanical or civil engineering, with expertise in fluid dynamics and ventilation system design. Familiarity with simulation software like CFD (Computational Fluid Dynamics), relevant industry standards, and certifications such as Professional Engineer (PE) licensure are typically required. Excellent problem-solving, communication, and teamwork skills help manage complex projects and coordinate with multidisciplinary teams. These competencies ensure the safe, efficient, and regulatory-compliant operation of tunnel environments.
More about Tunnel Ventilation jobs
What states have the most Tunnel Ventilation jobs? States with the most job openings for Tunnel Ventilation jobs include:
What job categories do people searching Tunnel Ventilation jobs look for? The top searched job categories for Tunnel Ventilation jobs are:
Tunnel Ventilation jobs near you
Infographic showing various Tunnel Ventilation job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 82% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Senior Tunnel Ventilation Engineer

AECOM

New York, NY • On-site

$114K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

AECOM rating

8.4

Company rating: 8.4 out of 10

Based on 66 frontline employees who took The Breakroom Quiz

7th of 80 rated construction

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 seeking a Mid-Level to Senior Tunnel Ventilation Engineer to support our Americas Tunnel Practice in New York, New York.
Role/Responsibilities of this position include but are not limited to:
  • Consultancy in design, design optimization and construction administration of Tunnel Ventilation and Fire Life Safety systems for transit, rail, and highway projects. Project facilities include bridges, tunnels, and overbuilds, including also miscellaneous industrial and utility tunnels, in locations across North America and globally.
  • Development of design criteria, manuals, technical reports, designs, calculations, drawings and specifications, heating and cooling load calculations, pressure loss calculations, and related engineering processes for such facilities.
  • Development of ventilation concepts and strategies, and performance prediction and optimization of ventilation capacities for determination and satisfaction of tenability and fire life safety requirements using 1-D Subway Environment Simulation (SES) and 3-D Computational Fluid Dynamics (CFD).
  • Provide support during commissioning and construction administration.
  • Assist in growing the firm's tunnel vent practice with development of pursuit strategies, technical concepts, and proposal technical approaches.
  • Help identify, attract, and assist in recruiting additional staff.
  • Mentor more junior tunnel ventilation engineers to strengthen the tunnel ventilation center of excellence and grow technical expertise.
  • Publish technical articles in ISAVFT, ASHRAE, and other national and international venues.
  • Support technical client relationships and marketing.
  • Collaborate with National Tunnel and Underground Engineering Practice Risk and Quality Leaders to recommend Risk Management Plan and Quality Plan on projects.

Qualifications
MINIMUM REQUIREMENTS:
BA/BS + 8 years of relevant experience or demonstrated equivalency of experience and/or education.
PREFERRED QUALIFICATIONS:
  • Bachelor's degree in mechanical engineering.
  • Professional registration (PE) in at least one state, and ability and willingness to register in other states if needed.
  • Experience with Regulatory requirements for tunnel ventilation and fire life safety, including experience in road, railway, and underground spaces, including NFPA 130 and NFPA 502.
  • Experience with systems engineering, integration, equipment testing and implementation.
  • 8+ years of tunnel ventilation and underground structures related experience.
  • MS in Mechanical engineering or equivalent.
  • Thorough knowledge of various tunnel ventilation design methods and techniques.
  • Thorough knowledge of computer simulation packages and application techniques.
  • Membership in relevant professional organizations and active participation in National societies and organizations.
  • Publications in technical journals and conferences and seminars.
  • Ability and willingness to work in office with occasional travel outside NYC.
  • Competency in technical report writing, preparation, and editing for issue.
  • Experience in mechanical and electrical factory and field performance qualification of tunnel ventilation equipment.
  • Experience in load and energy modeling, LEED, 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.

Additional Information
THIS POSTING IS FOR A CURRENT VACANCY, AND AECOM INTENDS TO FILL THIS POSITION BY OCTOBER 13, 2026.
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.

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