Senior Geotechnical Engineer

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.

AECOM is seeking a Senior Geotechnical Engineer to be based in Sacramento, California, at the heart of one of the nation's most critical water infrastructure regions. This high-impact role offers the opportunity to help shape California's water future while supporting a diverse portfolio of challenging water projects with a special emphasis on dams, levees, and tunnels. Join our dynamic team where you'll lead cutting-edge engineering solutions, mentor the next generation of engineers, and play a pivotal role in protecting communities and ensuring water security across the region. This position combines technical excellence with strategic leadership, offering significant growth potential and the chance to make a lasting impact on infrastructure that serves millions of Californians.

Job Responsibilities:

• Coordinates and provides technical expertise for mid- to large-size projects.
• Develops technical client relationships and plays a role in selling.
• Leads discipline department efforts to grow technical expertise.
• Provides specialized technical input to studies and design for staff's specific area of expertise.
• Approves and signs off on work products.
• Leader in one or more areas of technology.
• Provides estimates for the engineering budget and schedule to meet requirements on complex projects.

Minimum Requirements:

• Bachelor's degree and 10+ years of related experience or demonstrated equivalency of experience and/or education.
• Active California PE License.

Preferred Qualifications:

• 15+ years of relevant geotechnical engineering experience.
• Experience performing geotechnical engineering for Water/Wastewater and Conveyance projects.
• Plans, Specifications, and Estimates package creation.
• Project Management experience.
• Active California GE License or ability to obtain within 6 months.

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  

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.