Lead Project Geologist – Assistant Project Manager

AECOM

Lead Project Geologist / Assistant Project Manager at AECOM overseeing environmental investigations and remediation projects with a focus on technical leadership and project management.

Posted 7/31/2026full-timeRemote • Oakland • California • 🇺🇸 United StatesSenior💰 $94,000 - $131,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in leading environmental site investigations and remediation projects, with a strong focus on geologic analysis, regulatory compliance, and project management. Capable of mentoring teams and ensuring quality assurance in technical deliverables.

Highest-signal resume keywords

Professional Geologist (P.G.) LicenseEnvironmental ComplianceSite InvestigationsProject ManagementTechnical Report Preparation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Geologic ExpertiseTechnical AnalysisEnvironmental Data InterpretationQuality Assurance and Quality Control (QA/QC)Budgeting and ForecastingRisk Identification and ManagementRegulatory Deliverables PreparationProject Scope ManagementResource AllocationCost Estimating

Soft Skills

MentoringCommunicationTeam CoordinationProblem Solving

Certifications & Qualifications

Bachelor's Degree in Geology, Environmental Science, Engineering, or Related DisciplineValid Driver's License

Industry Keywords

Environmental Site InvestigationsRemediation ProjectsLocal, State, and Federal RegulationsProject PlanningBusiness Development

About the role

Key responsibilities & impact

Lead technical execution of environmental site investigations and remediation projects.
Apply geologic expertise to develop practical, technically sound solutions for complex environmental challenges.
Interpret geologic and environmental data, conduct technical analyses, and ensure compliance with applicable local, state, and federal regulations.
Prepare and review technical reports, work plans, and regulatory deliverables.
Support Project Managers with project planning, budgeting, scheduling, forecasting, invoicing, and overall project execution.
Assist with managing project scope, schedule, budgets, and resource allocation.
Coordinate multidisciplinary project teams, subcontractors, and field personnel.
Mentor and provide technical guidance to geologists, scientists, and junior staff.
Monitor project performance, identify risks, and recommend corrective actions as needed.
Provide technical quality assurance and quality control (QA/QC) on project deliverables.
Communicate project status, technical findings, and recommendations to clients and internal stakeholders.
Support proposal preparation, cost estimating, and business development activities.

Requirements

What you’ll need

Bachelor's degree in Geology, Environmental Science, Engineering, or a related discipline.
6+ years of progressively responsible experience supporting environmental investigation and remediation projects, or demonstrated equivalent education and experience.
Current Professional Geologist (P.G.) license in the State of California.
Experience with site investigations, remedial investigations, and environmental compliance.
Valid driver's license.
Ability to travel occasionally, including overnight travel when required.

Benefits

Comp & perks

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
Employee stock purchase plan