Senior Geotechnical Engineer (SME) - Rail and Transit

Parsons•Newark, NJ

About The Position

Parsons is seeking a highly talented Senior Geotechnical Engineer (SME) to provide expert-level support for the Gateway Development Commission (GDC) and Amtrak on the Hudson Tunnel Project (HTP). This role is part of the Strategic Management and Engineering Delivery Partner team, focusing on geotechnical oversight, analysis, and compliance throughout the design, procurement, and construction phases of the HTP. The HTP is a critical component of the Gateway Program, the nation's most urgent infrastructure program, aimed at improving commuter and intercity rail services, enhancing resiliency, and creating new capacity between Newark, NJ, and New York City.

Requirements

Master’s degree in Geotechnical Engineering, Civil Engineering, or related field.
Minimum 15 years of experience in geotechnical engineering on large-scale infrastructure or transportation projects.
Expertise in soil mechanics, foundation engineering, ground improvement, and geotechnical instrumentation.
Familiarity with NEPA, environmental permitting, and construction compliance frameworks.

Nice To Haves

Professional Engineer (PE) license preferred.
Experience with federally funded rail or tunnel projects.
Proficiency in geotechnical software (e.g., PLAXIS, GeoStudio, gINT).
Strong communication and stakeholder coordination skills.
Knowledge of BIM integration for geotechnical data.

Responsibilities

Provide expert geotechnical guidance during design reviews, constructability assessments, and feasibility evaluations.
Advise on soil and materials management strategies, including compliance with the Soil Reuse and Alternative Fill Management Plan.
Support environmental control processes related to hazardous materials and geotechnical risks.
Review geotechnical aspects of Construction Environmental Control Plans (CECPs) and ensure alignment with project specifications.
Evaluate subsurface investigations, foundation designs, and ground improvement techniques proposed by contractors.
Assist in the development and review of mitigation plans for geotechnical risks and construction impacts.
Ensure geotechnical compliance with NEPA, Section 106, and other federal, state, and local environmental regulations.
Support the preparation of technical memoranda and supplemental environmental impact statements related to geotechnical changes.
Monitor and document geotechnical testing, inspections, and quality assurance activities.
Collaborate with SEP, GDC, and Project Contractors to integrate geotechnical data into BIM models and project controls.
Contribute to Daily, Monthly, and Quarterly Package Reports with geotechnical findings and recommendations.
Participate in meetings with Technical Standards Committees and Senior Project Coordinating Committees.