Environmental Scientist II - Williamsport

CDR Companies; Allentown (Lehigh County); On-site; USD 70,000 - 100,000; Full time

Job summary

CDR Maguire is seeking an Environmental Scientist II to support the engineering division with field delineations, report writing, and permit documentation across multiple projects. The role requires independent field delineation experience and a strong grasp of PADEP Chapter 105 and USACE 404 processes.

The candidate will work with project managers and leads, travel as needed, and contribute to safety and regulatory compliance while delivering quality environmental solutions.

Qualifications

• B.S. degree in environmental-related field.
• Independent field wetland/stream delineation experience.
• Experience preparing PADEP Chapter 105 and USACE 404 permit documents.
• Familiarity with NEPA, Endangered Species Act, and related regs.
• Proficient in Microsoft Office.

Responsibilities

• Conduct field wetland/stream delineations per USACEs’ manual and PADEP policies.
• Prepare USACE wetland data forms and aquatic resource delineation reports.
• Prepare PADEP Chapter 105 and USACE Section 404 permit applications and related documents.
• Ensure compliance with NEPA and other environmental regulations.
• Maintain safety procedures in field and office environments.
• Travel to support project needs and training opportunities.

Skills

Field wetland delineation

MS Office

GPS data processing

AutoCAD/Civil 3D/ArcGIS

Technical writing

Communication

Driver's license

Education

B.S. in Environmental Science/ Ecology/ Biology

Tools

Civil 3D

AutoCAD

ArcGIS

MicroStation

Job description

Environmental Scientist II - Williamsport

Allentown, Pennsylvania, United States

Sep 4, 2026

JOB SUMMARY

This position requires an enthusiastic, entrepreneurial, and ethical approach to environmental support to the engineering division. The individual will perform a wide range of environmental tasks, including wetland/stream delineation, report writing, environmental analysis, permit application preparation, etc. across multiple projects, assisting project managers and technical leads in the successful delivery of project objectives.

ESSENTIAL FUNCTIONS:

• Conduct field wetland/stream delineations in accordance with the U.S. Army Corps of Engineers’ (USACEs’) 1987 Wetland Delineation Manual and subsequent regional supplements, and Pennsylvania Department of Environmental Protection’s (PADEP’s) Chapter 105 policies.
• Prepare USACE wetland data forms and aquatic resource delineation reports.
• Prepare PADEP Chapter 105 and USACE Section 404 permit applications and related documents.
• Conduct evaluations to document PennDOT compliance with the National Environmental Policy Act of 1969.
• Keep up-to-date with environmental regulations/policies (Chp. 105, Sec. 404, Endangered Species Act, NEPA, etc.).
• Strong commitment to field/office safety procedures.

OTHER PRINCIPAL DUTIES:

• Perform additional responsibilities as needed, consistent with the role and level of the position.
• Travel as required to support project needs and field activities.
• Participate in company-provided training and professional development opportunities.

EDUCATION, EXPERIENCE AND SPECIAL SKILLS REQUIRED:

• 5+ years of progressively responsible environmental experience related to the essential job functions.
• B.S. Degree in Environmental Science, Ecology, Biology, or related field required.
• Independent field wetland/stream delineation experience required.
• Ability to work safely outdoors in variable weather conditions and in challenging terrain.
• Experience in preparing PADEP Chapter 105 and USACE Section 404 permit applications and related documents.
• Working knowledge of applicable federal/state regulations pertaining to aquatic resources and threatened/endangered species required.
• Prior experience with sub-meter GPS equipment, including post-field data processing required.
• Proficient in Microsoft Office products (Word, Excel, Outlook, etc.).
• Prior experience with Civil 3D/AutoCAD/ArcGIS preferred. Experience with Microstation a plus.
• Prior experience with National Environmental Policy Act of 1969 compliance is a plus.
• Detail-oriented with strong analytical, problem-solving, time management, and technical writing skills.
• Valid Driver’s License and clean driving record.
• Prior experience with PennDOT’s CE Expert and KEES systems a plus.
• Ability to communicate effectively with co-workers, clients, regulatory staff, and other stakeholders in a professional manner.
• Ability to prepare accurate technical work products with minimal errors.

CDR Maguire provides employees competitive benefits packages and the resources to develop and succeed in both their professional and personal lives. We support employees and their eligible family members with a comprehensive benefits program, which provides variety and flexibility to meet individual needs.

Miami-based, multi-disciplinary firm providing engineering, emergency management, and health & medical services.

CDR Companies, founded in 1938, excels in engineering consulting, disaster recovery, and health services, delivering innovative solutions across the nation for diverse public needs.

Business Consulting and Services Professional Services

Company size 201–500 employees

Company type Privately held Founded 1938

Total funding 0

Momentum

Team growth

Momentum

Team growth

2% in 12 mo

399 employees on LinkedIn

Capital

Funding history

Footprint

Where they work

11740 SW 80th St, 102, Miami, Florida 33183, US 1215 Manor Dr, Suite 201, Mechanicsburg, Pennsylvania 17055, US 700 West 23rd Street, Bldg. G59, Panama City, FL 32405, US 3230 W Commercial Blvd., Suite 290, Ft. Lauderdale, Florida 33309, US 311 West Main Street, Suite 2, Frankfort, Kentucky 40601, US 139 North St, Suite 201, McDonald, Pennsylvania 15057, US 2600 Lake Lucien Dr, #117, Maitland, Florida 32751, US 178 Thorn Hill Rd, Suite 200, Warrendale, Pennsylvania 15086, US 117 Chapman Street, Suite 010, Providence , Rhode Island 02905, US 8204 Westglen Dr, Houston, Texas 77063, US 313 Norton Dr, Suite 200, Tallahassee, Florida 32308, US 35 Village Road, Suite 100, Middleton, MA 01949, US

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Location Allentown, Pennsylvania, United States