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Weekend Environmental Science Associates Jobs in Reston, VA

Litigation Associate

Washington, DC · On-site

$175K - $185K/yr

... in a scientific field (environmental science, biology, chemistry, engineering, etc.) will be ... Associates are expected to be in the office at least three days a week, but scheduling is flexible.

Litigation Associate

Washington, DC · On-site

$175K - $185K/yr

... in a scientific field (environmental science, biology, chemistry, engineering, etc.) will be ... Associates are expected to be in the office at least three days a week, but scheduling is flexible.

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Showing results 1-20

Weekend Environmental Science Associates information

See Reston, VA salary details

$19.8K

$59.4K

$111.3K

How much do weekend environmental science associates jobs pay per year?

As of May 29, 2026, the average yearly pay for weekend environmental science associates in Reston, VA is $59,421.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,200.00 and $65,500.00 per year, depending on experience, location, and employer.

What jobs can I get with a degree in environmental science?

Environmental science graduates can pursue roles such as environmental analyst, conservation scientist, environmental consultant, or sustainability coordinator. These jobs often require skills in data analysis, fieldwork, and knowledge of environmental regulations, and may involve working outdoors or in office settings.

What is the difference between Weekend Environmental Science Associates vs Environmental Scientist?

AspectWeekend Environmental Science AssociatesEnvironmental Scientist
CredentialsBachelor's or Master's in Environmental Science or related fieldBachelor's or Master's in Environmental Science or related field
Work EnvironmentPart-time, weekend projects, fieldwork, consultingFull-time, office and fieldwork, research, environmental assessment
Employer & IndustryEnvironmental consulting firms, government agencies, NGOsResearch institutions, government agencies, consulting firms

Weekend Environmental Science Associates typically work on part-time, weekend projects focused on environmental assessments and consulting, often in a flexible setting. Environmental Scientists usually hold full-time roles involving research, fieldwork, and environmental analysis. Both roles require similar educational backgrounds but differ mainly in work schedule and scope.

What are popular job titles related to Weekend Environmental Science Associates jobs in Reston, VA? For Weekend Environmental Science Associates jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Weekend Environmental Science Associates jobs in Reston, VA look for? The top searched job categories for Weekend Environmental Science Associates jobs in Reston, VA are:
What cities near Reston, VA are hiring for Weekend Environmental Science Associates jobs? Cities near Reston, VA with the most Weekend Environmental Science Associates job openings:
Infographic showing various Weekend Environmental Science Associates job openings in Reston, VA as of May 2026, with employment types broken down into 82% Full Time, and 18% Part Time. Highlights an 100% In-person job distribution, with an average salary of $59,421 per year, or $28.6 per hour.
Associate Research Scientist (PREP0004072)

Associate Research Scientist (PREP0004072)

Johns Hopkins University

Gaithersburg, MD • On-site

Full-time

Posted 2 days ago


Johns Hopkins Medicine rating

7.5

Company rating: 7.5 out of 10

Based on 199 frontline employees who took The Breakroom Quiz

216th of 864 rated healthcare providers


Job description

Description
PREP Research Associate (US Citizen)
This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience (PREP) program. NIST recognizes that its research staff may wish to collaborate with researchers at academic institutions on specific projects of mutual interest, thus requires that such institutions must be the recipient of a PREP award. The PREP program requires staff from a wide range of backgrounds to work on scientific research in many areas. Employees in this position will perform technical work that underpins the scientific research of the collaboration.
The position is in the Applied Economics Office (AEO), a part of the Engineering Laboratory (EL) at NIST, which provides economic products and services through research and consulting to industry and government agencies in support of productivity enhancement, economic growth, and international competitiveness, with a focus on improving the life-cycle quality and economy of constructed facilities and manufacturing processes that support social and economic functions. AEO is integrated within EL's major research thrusts. AEO delivers high quality research and tool development that informs and assists stakeholders in their decision-making processes.
Research Title:
Life Cycle System Science of Materials and Engineered Systems
The work will entail:
We are looking for a life cycle assessment (LCA) expert (US Citizen) to join our team in evaluating materials and engineered systems using life cycle system science. The position will collaborate with NIST researchers and NIST's external collaborators in a variety of topics relevant to their work including economists, engineers, and scientists - connecting LCA to fundamental research, life-cycle analysis, and decision support tools related to activities across a range of research topic areas: building and infrastructure, energy, circular economy, resilience, and decision science. Initial activities will include developing and updating of LCA models for a variety of construction materials and building systems, semiconductors, microelectronics, and emerging technology recovery pathways, and engineered direct air capture technologies that will be published and maintained in repositories on the Federal LCA Commons.
Key responsibilities could include, but are not limited to, leading the following activities:
• Review, assessment, and improvements to NIST's existing LCA data models and decision support tools
• Identify, quantify, and prioritize data gaps in product categories of interest to NIST
• Maintain and expand the Construction Materials and Building Systems repositories on the Federal LCA Commons
• Automate LCA model development workflow for transparency, repeatability, and efficiency
• Review, validation, and analysis of dynamic operational electricity LCA data
• Identify research and data gaps in current LCA-related activities at NIST
• Write research slide decks, reports, and/or journal articles
• Draft NIST research plan for increasing standardization and harmonization in LCA modeling
• Participate in ACLCA committees and sub-committees and LCA-relevant NIST consortia as appropriate
Qualifications
• US Citizen
• PhD in Engineering, Environmental Science, or related field
• At least 10 years of experience in life cycle assessment research
• Experience with life cycle assessment of at least five of the following topics: chemicals, plastics, photovoltaics, batteries, carbon dioxide removal, semiconductors, microelectronics, concrete, other building materials, or whole buildings
• Extensive experience with OpenLCA and its developer tools, and public life cycle inventory (LCI) databases, including the Federal LCA Commons repositories and GREET suite of tools
• Experience developing and updating large LCI datasets
• Experience in solving complex LCA-related problems (i.e., long supply chains and production processes, and evaluation of multiple impact indicators and methods
• Excellent writing and communication skills
• Self-driven and capable of working independently with minimal supervision
Application Instructions
Please upload the following with your application:
• CV/Resume
*Please limit C.V to 3 pages only and ONLY include a valid email address for your contact info. Your resume will not be considered if the following information is included on your CV/resume.
Self portraits
Phone number
Home address/Country
Citizenship status
Languages spoken
Sex/Gender
Privacy Act Statement
Authority: 15 U.S.C. § 278g-1(e)(1) and (e)(3) and 15 U.S.C. § 272(b) and (c)
Purpose: The National Institute for Standards and Technology (NIST) hosts the Professional Research Experience Program (PREP) which is designed to provide valuable laboratory experience and financial assistance to undergraduates, post-bachelor's degree holders, graduate students, master's degree holders, postdocs, and faculty.
PREP is a 5-year cooperative agreement between NIST laboratories and participating PREP Universities to establish a collaborative research relationship between NIST and U.S. institutions of higher education in the following disciplines including (but may not be limited to) biochemistry, biological sciences, chemistry, computer science, engineering, electronics, materials science, mathematics, nanoscale science, neutron science, physical science, physics, and statistics. This collection of information is needed to facilitate the administrative functions of the PREP Program.
Routine Uses: NIST will use the information collected to perform the requisite reviews of the applications to determine eligibility, and to meet programmatic requirements. Disclosure of this information is also subject to all the published routine uses as identified in the Privacy Act System of Records Notices: NIST-1: NIST Associates.
Disclosure: Furnishing this information is voluntary. When you submit the form, you are indicating your voluntary consent for NIST to use of the information you submit for the purpose stated.

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