Massachusetts Association of Conservation Commissions has internship opportunities on their website for 2015.
U.S. Army Corps of Engineers - Entry Level Scientist
The U.S. Army Corps of Engineers New England District anticipates posting openings for entry level interdisciplinary scientists for eligible recent graduates as part of the Pathways “Recent Graduates” Program. Please monitor USA Jobs for the announcement (https://www.usajobs.gov/).
Association of State Wetland Managers - Jobs and Internships Opportunities across the country: