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On-call Wetland Biologists - Houston, Texas

Expiration Date: 

Ecology and Environment, Inc. is seeking on-call Wetland Biologists in the Houston, Texas, area. These positions are primarily to support our renewable and commercial energy sectors during the year-round southern field season. Our successful candidate will have experience with wetland delineations and knowledge of the USACE Wetland Delineation Manual and Regional Supplements.


  • Wetland delineations
  • Plant and habitat surveys
  • Floristic surveys
  • Special status species surveys
  • Data processing and review


  • Bachelor’s Degree in Biology, Environmental Science, Wildlife or closely related discipline
  • 1 – 5 years of relevant experience including leading wetland delineations; Professional Wetland Scientist certification preferred
  • Demonstrated knowledge of the USACE Wetland Delineation Manual and Regional Supplements
  • Experience with plant and habitat surveys and /or vegetation characterizations; strong botanical skills preferred
  • Experience with bat and special status species surveys is an asset
  • Experience with tablet-based field data collection and Trimble hand-held GPS units
  • Preference for individuals with CPR/First Aid Training
  • Strong interpersonal, verbal, and written communication skills
  • Ability to travel to project site(s), walk for several miles, work in extreme temperatures, rough terrain and work independently in remote areas
  • Proficient in Microsoft Word and Excel
  • Excellent interpersonal skills with the ability to work independently and as part of a team
  • Ability to travel to support business needs
  • A valid driver’s license

We are a global network of innovators and problem solvers, dedicated professionals and industry leaders
in scientific, engineering, and planning disciplines working together with our clients to develop technically sound, science-based solutions to the leading environmental challenges of our time. E & E offers opportunities for growth in a team-oriented environment. Candidates must be eligible to work in the U.S.; Visa sponsorship will not be provided. Please view our website at to apply on-line.

Ecology and Environment, Inc. is an EO and AA employer – M/F/Vets/Disabled/and other protected categories.