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On Call Environmental Science Masters Jobs (NOW HIRING)

In the process of receiving a Bachelors or Masters Degree in Biology, Environmental Science, or other related majors Why Kimley-Horn? At Kimley-Horn, we do things differently. People, clients and ...

In the process of receiving a Bachelors or Masters Degree in Biology, Environmental Science, or other related majors Why Kimley-Horn? At Kimley-Horn, we do things differently. People, clients and ...

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On Call Environmental Science Masters information

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$41K

$84.1K

$123K

How much do on call environmental science masters jobs pay per year?

As of Jul 29, 2026, the average yearly pay for on call environmental science masters in the United States is $84,123.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $98,500.00 per year, depending on experience, location, and employer.

What is the typical salary with an ENV SCI Masters?

Environmental Science Masters holders working as environmental scientists or specialists typically earn between $50,000 and $80,000 annually, depending on experience, location, and specific employer. Entry-level positions may start lower, while experienced professionals or those in high-demand areas can earn higher salaries, especially with additional certifications or skills in data analysis and environmental modeling.

What are the key skills and qualifications needed to thrive as an On Call Environmental Science Master's, and why are they important?

To thrive as an On Call Environmental Science Master's, you need a solid background in environmental science principles, research methodologies, and a master's degree in the field. Familiarity with data analysis software (such as GIS and statistical tools), environmental regulations, and field sampling equipment is typically required. Strong analytical thinking, adaptability, and effective communication skills are essential for collaborating with diverse teams and responding to dynamic project needs. These competencies ensure accurate data collection, regulatory compliance, and impactful contributions to environmental projects on an as-needed basis.

How does working as an On Call Environmental Science Masters professional typically differ from a full-time environmental scientist role?

As an On Call Environmental Science Masters professional, your work schedule is often project-based or driven by client needs, which means hours can vary significantly compared to a standard full-time role. You'll likely be called in for specific tasks such as field sampling, data analysis, or urgent site assessments, sometimes with little notice. This flexibility can offer exposure to a wider variety of projects and organizations, but it may also present challenges in terms of job stability and consistent income. On call roles often require strong time management skills and the ability to quickly adapt to new teams and environments.

What is an On Call Environmental Science Masters?

An On Call Environmental Science Masters is a professional with a master's degree in environmental science who works on an as-needed or flexible basis, rather than a regular full-time schedule. These specialists are typically called in to assist with specific projects, emergencies, fieldwork, or environmental assessments when extra expertise is required. Their work may involve data collection, environmental impact analysis, compliance checks, or consulting for government agencies, private companies, or non-profits. This role allows organizations to access advanced scientific knowledge without the commitment of a permanent hire.

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

An environmental science master's degree qualifies you for roles such as environmental scientist, environmental consultant, conservation scientist, or sustainability specialist. These jobs often require skills in data analysis, fieldwork, and knowledge of environmental regulations, and may involve working outdoors or in laboratories. Certifications like GIS or environmental impact assessment can enhance job prospects.

What is the difference between On Call Environmental Science Masters vs Environmental Technician?

AspectOn Call Environmental Science MastersEnvironmental Technician
Required CredentialsMaster's degree in Environmental Science or related fieldAssociate's or Bachelor's degree in Environmental Science or related field
Work EnvironmentFieldwork, consulting, project-based tasks, often on-call or flexible hoursField sampling, data collection, lab work, typically regular hours
Employer & Industry UsageConsulting firms, government agencies, environmental organizationsEnvironmental service companies, government agencies, research labs

On Call Environmental Science Masters typically requires a master's degree and involves more specialized, project-based, and flexible work, often on-call. Environmental Technicians usually hold an associate's or bachelor's degree and focus on field sampling and data collection during regular hours. Both roles are essential in environmental projects but differ in education requirements and work scope.

Is a master's in environmental science worth it?

A master's in environmental science can enhance job prospects for on call environmental science roles by providing specialized knowledge and skills in data analysis, environmental regulations, and fieldwork. It often leads to higher-level positions and increased earning potential, though the value depends on industry demand and individual career goals.

What can I do with a master's degree in environmental science?

A master's degree in environmental science prepares individuals for roles such as environmental scientist, environmental consultant, or sustainability specialist. These positions often involve data analysis, fieldwork, and environmental policy, and may require knowledge of GIS tools and environmental regulations.
What cities are hiring for On Call Environmental Science Masters jobs? Cities with the most On Call Environmental Science Masters job openings:
What are the most commonly searched types of Environmental Science Masters jobs? The most popular types of Environmental Science Masters jobs are:

On-Call Environmental Health Scientist (REMOTE ROLE)

ICF

Reston, VA • On-site, Remote

$78K - $102K/yr

Part-time

Posted 8 days ago


Job description

ON-CALL ENVIRONMENTAL HEALTH SCIENTIST

ICF is seeking an On-Call Environmental Health Scientist to work in our Health Science Practice to support our dynamic growth and expanding client base. This group of 100+ science professionals provide toxicology, hazard assessment, epidemiology, risk assessment, exposure assessment, environmental modeling, and related support that addresses the full spectrum of potentially hazardous agents, including chemicals and microbes. We specialize in identifying, quantifying, and documenting the effects of environmental pollutants, such as metals, pesticides, and volatile organic compounds, on human health and the environment.

The On-Call Environmental Health Scientist's project work will support federal agencies (such as U.S. EPA and NIEHS), state agencies, and private sector clients in developing reports that assess the human health impacts of pollutants. Specific activities include qualitative literature review activities, support for scientific meetings, and project management. The On-Call Environmental Health Scientist will contribute to the development of innovative, accurate, timely, and high-quality products and services, typically working on multiple projects with all levels of staff; they have the opportunity to apply their academic knowledge, gain exposure to major projects, and interact with experts and clients in the field, while building content knowledge and consulting skills.

The position can be located remotely, although preference is for a candidate to be located in either Reston, VA, or Durham, NC.

This on-call, part-time position will work based on project needs.

As an On-Call Environmental Health Scientist, you will:

  • Work on a diverse team that specializes inidentifying and quantifying the effects of environmental pollutants, such as metals, pesticides, and volatile organic compounds, on human health and the environment.
  • Reviewscientific and peer-reviewed literature to researcha broad variety of scientific topics in environmental risk assessment, synthesize findings,and communicate them through various formats and media (e.g., written reports, online websites, visualizations).
  • Use a variety of data management and visualization tools to maintain rigorous databases and use them to create engaging end-product visualizations and dashboards.
  • Conduct study data extraction using electronic systematic review procedures and tools.
  • Conduct data and statistical analysis involving Excel, Access, R, SAS, Python, SQL, VBA, and/or other software.
  • Participate in and supportscientific workshop activities includingnotetaking, developing workshop summary reports, and other event logistics.
  • Follow and implement standardized QA/QC procedures on documents and reports.
  • Please note: This position does not involve hands-on laboratory or field work.

Basic Qualifications:

  • Bachelor's degree in Toxicology, Epidemiology, Public Health, Biochemistry, Biology, Chemistry, Environmental Science, Environmental Engineering, or related subject.
  • Minimum 2 years experience with environmental science systematic reviews, conducting data extraction and data entry, and managing references and citations for technical reports.

Professional Skills You Will Use:

  • The ability to interact with and present project updates to clients and develop quality professional relationships.
  • Strong data-science skills including experience managing and visualizing large datasets.
  • Exceptional research and scientific writing skills, including editing, using reference management software (e.g. EndNote), and proofreading skills.
  • Strong qualitative and quantitative data collection, analysis, and visualization skills.Experience with environmental science systematic reviews is a plus.
  • Strong written and oral communication skills, including experience with developing and delivering presentations.
  • The ability to prioritize, multi-task, and work in groups, individually, and virtually under strict deadlines in a fast-paced environment.

Working at ICF

ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.

We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer.Together, our employees are empowered to share theirexpertiseand collaborate with others to achieve personal and professional goals. For more information, please read ourEEOpolicy.

We will consider for employment qualified applicants with arrest and conviction records.

Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals withsincerely heldreligious beliefs, in all phases of the application and employment process. To requestan accommodation,please emailCandidateaccommodation@icf.comand we will be happy toassist. All information you provide will be kept confidential and will be used only to the extentrequiredto provide needed reasonable accommodations.

Read more aboutworkplacediscriminationrightsor our benefit offerings which are included in theTransparency in (Benefits) CoverageAct.

Candidate AI Usage Policy

At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate orassistwith responses during interviews (whether in-person or virtual) is notpermitted. This policy is in place tomaintainthe integrity and authenticity of the interview process.

However, we understand that some candidates may require accommodationthat involves the use of AI. Ifsuch anaccommodation is needed, candidates are instructed to contact us in advance atcandidateaccommodation@icf.com. Weare dedicated to providingthe necessary support to ensure that all candidates have an equal opportunity to succeed.


Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.

The pay range for this position based on full-time employment is:

$55,665.00 - $94,631.00Nationwide Remote Office (US99)