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Principal Tailings Project Manager

AECOM
United Statesfull_timeVerifiedPosted 16 Jan 2026

About the role

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 highly motivated Principal Tailings Project Manager to support mine tailings storage facility and heavy civil infrastructure design and analysis as part of the Mining group in Denver, CO, Salt Lake City, Utah, or Phoenix, Arizona.

Job Summary/ Responsibilities:

  • Provide leadership on large-scale tailings storage facility (TSF) projects, overseeing planning, design, and construction in accordance with international best practices (e.g. GISTM).
  • Serve as the primary client interface, building and maintaining strong relationships with mining clients, regulators, and stakeholders while guiding strategic project delivery and providing alignment with business objectives.
  • Direct multi-disciplinary teams of geotechnical, civil, structural, and environmental engineers in developing design solutions for tailings storage facilities, underflow sand embankments, cyclone stations, tailings pipelines, seepage control systems, and water management infrastructure.
  • Championing a culture of health, safety, and environmental excellence across all project phases, integrate risk management practices into design and construction.
  • Navigate and resolve conflicts within the project team and with clients, demonstrating professionalism, diplomacy, and the ability to stand firm on technical and contractual requirements while maintaining positive relationships.
  • Lead project financial management, including preparation and negotiation of contracts, project budgets, schedules, and change management to deliver on time and within scope.
  • Generate and interpret EVM reports to provide actionable insights for project stakeholders, enabling informed decision-making and continuous performance improvement.
  • Mentor and develop engineering leads, deputy project managers, and project control team members, provide technical guidance, career development support, and fostering a culture of innovation, quality, and accountability within the team.
  • Support business development efforts by leading proposal preparation, developing capture strategies, and positioning AECOM for future TSF and mining infrastructure projects globally.

Qualifications

Minimum Requirements

  • BA/BS + 10 yrs of relevant experience or combination of demonstrated experience and/or education and 2 years of leadership.

Preferred Qualifications

  • MA/MS Civil Engineering with Geotechnical Emphasis
  • 20 years of relevant experience
  • Professional Engineer (PE) License
  • Ability to work independently and in a team environment

Additional Information

  • Relocation is available for this position. 
  • Sponsorship is not available now or in the future for this position.
  • Project site travel required (up to 30%)

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 prog

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AECOM

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