Americorps

https://www.nationalservice.gov/programs/americorps

"AmeriCorps offers a variety of service opportunities, from the classroom to the outdoors, and everything in between. No matter what you're passionate about, where you're from, or why you choose to serve, AmeriCorps is your chance to be the greater good. Check out this video for a quick rundown, share with your networks, and encourage others to find an AmeriCorps opportunity."

Jobs with the US Forest Service

Jobs with the USFS - lots of great opportunities


https://www.fs.usda.gov/working-with-us/jobs/events

Government jobs

The US government is a great employer for recent Biology grads. Many opportunities exist for research positions across the United States. Examples include Field Biologists, Environmental Biologists, Lab Technologists, etc.

https://www.usajobs.gov

The approximate explanation of the GS scale is: 

GS4/5 - usually high school education with maybe a few years college or experience

GS6 - college undergraduate education

GS7 - undergraduate education with 1+ years graduate courses

Summer Science Undergraduate Laboratory Internships (SULI) through US DOE (opens in mid-Oct, due early Jan)

SULI Program Overview

The Science Undergraduate Laboratory Internship (SULI) program encourages undergraduate students to pursue science, technology, engineering, and mathematics (STEM) careers by providing research experiences at the Department of Energy (DOE) laboratories. Selected students participate as interns appointed at one of 15 participating DOE laboratories. They perform research, under the guidance of laboratory staff scientists or engineers, on projects supporting the DOE mission.

The SULI program is sponsored and managed by the DOE Office of Science’s, Office of Workforce Development for Teachers and Scientists (WDTS) in collaboration with the DOE laboratories.

Applications for the SULI program are solicited annually for three separate internship terms.
Internship appointments are 10 weeks in duration for the Summer Term (May through August) or 16 weeks in duration for the Fall (August through December) and Spring (January through May) Terms. Each DOE laboratory offers different research opportunities; not all DOE laboratories offer internships during the Fall and Spring Terms.

https://science.osti.gov/wdts/suli

Internships in US Govt STEM programs

Opportunities for undergrads in different governmental STEM groups

https://stemundergrads.science.gov

Jobs and internships with NOAA

https://www.noaa.gov/work-with-us 

Internships, Graduate funding and Fellowships with NASA

search their opportunities, Biology plays an important part of space science!  Includes internships and  graduate school funding
https://intern.nasa.gov