Principal Engineering Project Manager (Tunneling) - job 1 of 3

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.

Join AECOM's dynamic Tunnel Practice as a Principal Tunnel Engineer/Project Manager in our Los Angeles office. We're seeking an accomplished professional to lead complex tunneling projects while contributing to the growth of our nationally recognized tunneling practice. This role offers exceptional opportunities for technical leadership, client engagement, and career advancement within one of the world's leading infrastructure consulting firms on challenging and high-impact projects.

Responsibilities may include but are not limited to:

Project Leadership & Technical Excellence

• Lead project management and provide technical direction for major tunneling initiatives from concept through completion

• Collaborate with multidisciplinary teams of engineers, scientists, and construction professionals

• Drive innovation and best practices across our tunneling portfolio

Technical Proficiency

• Advanced knowledge of tunneling methods and support system designs: TBM (pressurized closed face and open), roadheader, drill and blast, sequential excavation, etc.

• Proficiency with industry-standard analysis and design software such as SAP2000, AutoCAD, FLAC, GeoStudio, and related analysis tools

• Hands-on experience participating in and directing field investigations, engineering analyses, report preparation, design preparation, and field construction phase services

Business Development & Client Relations

• Build and maintain strategic client relationships that fuel our practice growth

• Contribute to and lead proposal development and business development initiatives

• Represent AECOM at industry conferences and technical forums to enhance our market presence

Team Development & Mentorship

• Mentor and develop emerging talent within our tunneling team

• Participate in recruiting efforts to attract top-tier professionals

• Contribute to our collaborative, learning-focused culture

Industry Leadership

• Author and present technical papers at leading industry conferences

• Stay at the forefront of tunneling technology and methodologies

• Support regional and national project teams on complex assignments

Minimum Qualifications:

• Bachelor’s degree and 10+ years of relevant experience in tunnel engineering, geotechnical engineering, or geological engineering for large-scale underground projects or demonstrated equivalency of experience and and/or education

• California Professional Engineering license

Preferred Qualifications:

• Advanced degree in Civil, Geotechnical, or Geological Engineering

• California Registration in Geotechnical or Structural Engineering

• Experience with international tunneling standards and practices

• Published research or technical papers in tunneling or related fields

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.