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Professional Geologist / Tunnel Engineer - Kensico, NY Job in Miamisburg, Ohio US

Professional Geologist / Tunnel Engineer - Kensico, NY

LJB Inc. - Miamisburg, OH

Posted: 1/23/2026 - Expires: 2/22/2026

Job ID: 293119387

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Job Description

Description

As a growing, forward-thinking firm, Aldea Design Services, LLC, an LJB Engineering Company, is expanding our impact across the country by delivering innovative, community-focused engineering solutions. Founded in 1966, we specialize in civil and structural engineering, with additional expertise in geospatial, safety, and environmental services. Our broad technical capabilities and diverse client base have allowed us to deliver successful projects in all 50 states and several countries.

Within our Underground Services Practice, we are seeking a Professional Geologist / Senior Tunnel Engineer on-site in Kensico, NY. The ideal candidate will have 10+ years of experience working on geotechnical, underground, tunnel projects with direct experience in mapping rock shafts and tunnels, scanning and surveying of shafts and tunnels, and the interpersonal skills to make a positive impact on our firm and the clients we serve. The position requires a licensed professional Geologist in the State of New York (or an ability to obtain this license). We are looking for a motivated professional with a forward-thinking mindset, strong analytical problem-solving skills, and a collaborative spirit

Annual Compensation: $130,000 - $170,000 based upon experience, certifications, and regional market standards.

Benefit Information: Here

PROFESSIONAL GEOLOGIST / TUNNEL ENGINEER ESSENTIAL FUNCTIONS:


* Provide geologic oversight and interpretation for subsurface construction, including:

* Bedrock mapping and soil overburden characterization
* Rock mass classification
* Mapping and laser scanning of Faults, fractures, joints, and shear zones
* Groundwater conditions and hydrogeology

* Support tunnel, shaft, and underground structure design by interpreting geologic and geotechnical data and identifying geologic risks that may impact constructability, safety, and cost.
* Review, interpret, and prepare:

* Geologic logs and cross sections
* Subsurface investigation reports
* Geologic memoranda and technical summaries
* Input for geotechnical baseline reports (GBRs), if applicable

* Collaborate closely with geotechnical engineers, civil engineers, construction managers, and inspectors to integrate geologic findings into design and construction decisions.
* Provide construction-phase geologic support, which may include:

* Observing and documenting exposed bedrock during excavation
* Verifying geologic conditions against design assumptions
* Recommending adjustments to support systems or excavation methods based on observed conditions
* Evaluate groundwater impacts, seepage conditions, and potential inflow risks; coordinate with hydrogeologic analyses and mitigation strategies.

* Support the construction operation with whatever other site operations may need.
* Participate in risk identification and risk management, including contributing to hazard analyses related to tunneling, shafts, and subsurface infrastructure.
* Ensure geologic work complies with applicable requirements of state agencies and other stakeholders.
* Prepare and review technical documentation for regulatory submissions, design reviews, and stakeholder coordination.
* Provide technical input during design reviews, coordination meetings, and construction meetings with clients, contractors, and regulatory agencies.
* Field based assignments will include weekdays, night, and weekend work. Office based assignments will require a standard weekday business hours work schedule.

PROFESSIONAL GEOLOGIST / TUNNEL ENGINEER ESSENTIAL CREDENTIALS:

Education:

* Bache

Apply here: https://www.aplitrak.com/?adid=YmJnZW5lcmljLjYyODgxLjEwNTA4QGxqYmluY2NvbXAuYXBsaXRyYWsuY29t

Job Summary

Employment Type:
Full Time Employee
Job type:
Regular Employment
Skill Based Partner:
No
Education Level:
High school graduate
Work Days:
Mon, Tue, Wed, Thu, Fri
Job Reference Code
N/A
Salary
N/A
Licenses / Certifications:
N/A
Display Recommended WorkKeys®Recommended WorkKeys®:
Applied Math: 5
Graphic Literacy: 6

Workplace Documentation: 7