Full-Time

Junior Environmental Scientist

Posted on 10/3/2025

CTEH

CTEH

201-500 employees

Emergency preparedness and response consulting

No salary listed

Metairie, LA, USA

In Person

Frequent, extended travel for emergency response is required.

US Top Secret Clearance Required

Category
Lab & Research (1)
Required Skills
Data Analysis
Requirements
  • Bachelor's degree in Biology, Environmental Engineering, Environmental, Health and Safety, Industrial Hygiene, Chemistry, Chemical Engineering, Toxicology or other related science
  • One to Three years of experience in a related field may be substituted in lieu of a degree
  • Advanced computer skills in a Windows-based platform is a must
  • Ability to learn various software and complying with CTEH administrative duties (time sheets/expense reports)
  • Ability to complete HAZWOPER certification
  • Ability to obtain and maintain DISA clearance
  • Ability to obtain TWIC clearance
  • Current driver’s license
  • Ability to obtain a passport
  • Completion of all job specific OSHA training
  • Ability to comply with all job specific OSHA requirements, including the wear of a respirator
Responsibilities
  • Immediate availability for extended travel and emergency response at client’s request
  • Maintain, calibrate and mobilize equipment appropriate for an emergency response
  • Gather and analyze samples from various sources of potential contamination
  • Perform monitoring and sampling activities according to the prescribed methods
  • Compile, review and summarize scientific/technical data and literature
  • Completion of 40-hour HAZWOPER training in accordance with 29 CFR 1910.120 within first three weeks of hire date
  • Possession of DISA & TWIC clearances within 3 months of hire date
  • Completion of all CTEH designated safety requirements within first month of hire date
  • Perform other duties as assigned

CTEH provides emergency preparedness and response services for chemical and natural disasters. The company uses scientific data and field experts to help organizations assess risks, protect workers, and manage environmental safety during a crisis. Unlike general consulting firms, CTEH focuses on high-speed response and the application of hard science to provide actionable intelligence in real-time. Their goal is to help communities and businesses navigate their most difficult days by providing the technical expertise needed to regain safety and stability.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

North Little Rock, Arkansas

Founded

1997

Simplify Jobs

Simplify's Take

What believers are saying

  • Montrose acquisition in 2020 expands resources and services.
  • Chicago office launch broadens Midwest market reach.
  • OSRL partnership enhances global oil spill response capabilities.

What critics are saying

  • Montrose financial distress disrupts CTEH operations within 12 months.
  • EPA regulations tighten toxicology reporting in 6 months.
  • Competitors like Jacobs erode emergency contracts in 12 months.

What makes CTEH unique

  • CTEH specializes in toxicology and emergency response since 1997.
  • Science-driven services protect workers, communities, and environments.
  • Crisis-tested experts provide data analytics and incident management.

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Benefits

Flexible Work Hours

Relocation Assistance

Company News

CTEH
Jul 9th, 2025
Expanding Midwest Reach: CTEH Launches Chicago Office

CTEH recently announced the opening of its newest regional office in Chicago, located in the Regent O'Hare Industrial Center in Elk Grove Village.

CTEH
May 16th, 2025
CTEH Promotes Landon Lee to Director of Finance and Assistant Controller

CTEH promotes Landon Lee to director of finance and assistant controller.

CTEH
Feb 5th, 2025
CTEH Promotes Chase Selby to President

NORTH LITTLE ROCK, Ark. (February 5,2025) - CTEH, LLC, announced the promotion of Chase Selby to president.

Arkansas Democrat-Gazette
Jul 30th, 2023
Business people

CTEH, LLC, has added Christa López, Ph.D., CEM, to its Climate Resiliency and Disaster Recovery practice as a senior advisor.

Arkansas Money & Politics
Apr 27th, 2023
CTEH Hires Senior Toxicologist, Promotes Four to Senior Roles

Michael McCoy joins CTEH as a senior toxicologist.

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