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 Construction Project Geologist specifically to support the construction phase of a dam replacement project in Silicon Valley (San Jose / Morgan Hill area of Northern California) beginning in early 2027. The successful candidate will be able to demonstrate in-depth knowledge of geologic processes and how geologic conditions can impact design and construction of large civil construction projects. AECOM is proud to provide our employees with exciting, challenging projects locally as well as worldwide; the qualified applicant can look forward to projects involving geologic mapping, subsurface soil, rock, and groundwater investigations, engineering analysis and civil construction observation and monitoring.
The responsibilities of this position include, but are not limited to :
Lead field investigations and engineering geologic data collection, including oversight of subcontractors and mentoring junior staff
Perform site characterization, geologic mapping, drilling oversight, logging, and soil/rock sampling
Support installation and monitoring of geotechnical instrumentation (e.g., monitoring wells, inclinometers, ADAS)
Provide construction-phase geologic support for dam and reservoir projects, ensuring alignment with design intent
Observe excavation and fill operations; map and approve foundation conditions prior to placement
Prepare and review boring logs, subsurface profiles, and geologic interpretations
Analyze field and laboratory data to support engineering evaluations and decision-making
Assist with project planning, budgeting, proposals, and coordination of investigation activities
Prepare, review, and QA/QC technical reports, including documentation of field activities, analyses, interpretations, and recommendations
Coordinate with project teams, clients, contractors, and regulatory agencies throughout project execution
Qualifications
Minimum Requirements :
Bachelor's degree in Geology or Earth Science, or related field + 8 years of relevant experience or demonstrated equivalency and/or education.
California Professional Geologist (PG) license
Preferred Qualifications :
Master's Degree preferred.
PhD in relevant discipline with less work experience may be considered.
12+ years of experience is preferred.
Certified Engineering Geologist preferred.
Direct experience supporting dam construction projects, including foundation mapping and approval.
Experience with earthen dams and levee embankment investigations.
Experience describing soil, sedimentary deposits and bedrock from drill sample and field exposures.
Knowledge of identification and description of all manners of soil and rock @types, field investigation techniques, laboratory analysis, interpretation of published and project specific geologic data.
Familiarity with Division of Safety of Dams (DSOD) and Federal Energy Regulatory Commission (FERC) regulations related to embankment dams and foundation investigations.
Experience installing instrumentation and working with construction managers, contractors, and clients.
Demonstrated ability to lead field efforts and mentor junior staff.
Experience preparing detailed technical reports and documentation.
Additional Information
Sponsorship will not be provided for this role.
Relocation is not provided for this role.
Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $130000 to $190000.
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.
ReqID: J10148118
Business Line: Water
Business Group: DCS
Strategic Business Unit: West
Career Area: Science
Work Location Model: On-Site
Compensation: USD 130000 - USD 190000 - yearly
