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Senior Environmental Scientist Jobs in Reston, VA

Actalent

Environmental Scientist

Chantilly, VA · On-site

$77K - $101K/yr

Environmental Scientist This role offers an opportunity for an Environmental Scientist to work on a ... to-senior level staff. * Assist in conducting forest stand delineations and tree assessments in ...

Apex Companies

Environmental Scientist 1

Rockville, MD · On-site

$76K - $100K/yr

Join our Rockville, MD team as an Environmental Scientist 1 and gain hands-on experience supporting ... Follow project scopes, safety procedures, and technical guidance from project managers and senior ...

Apex Companies

Environmental Scientist 1

Rockville, MD

$76K - $100K/yr

Follow project scopes, safety procedures, and technical guidance from project managers and senior ... Bachelor's degree in Environmental Science, Geology, or a related scientific field. * Experience in ...

Apex Companies

Environmental Scientist 1

Rockville, MD · On-site

$76K - $100K/yr

Follow project scopes, safety procedures, and technical guidance from project managers and senior ... Bachelor's degree in Environmental Science, Geology, or a related scientific field. * Experience in ...

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All JobsEnvironmental Scientist JobsSenior Environmental Scientist JobsSenior Environmental Scientist Jobs in Reston, VA

Senior Environmental Scientist information

See Reston, VA salary details

$53.6K

$104.2K

$154K

How much do senior environmental scientist jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior environmental scientist in Reston, VA is $104,183.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,900.00 and $116,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior environmental scientist?

To thrive as a Senior Environmental Scientist, you need a strong background in environmental science, regulatory compliance, project management, and often a relevant master's degree or significant field experience. Familiarity with GIS software, data analysis tools, environmental impact assessment methodologies, and certifications like Professional Wetland Scientist (PWS) or Certified Environmental Professional (CEP) are typically required. Exceptional analytical thinking, leadership, and effective communication skills help you manage teams, collaborate with stakeholders, and present findings clearly. These competencies are essential to ensure accurate environmental assessments, regulatory adherence, and the successful execution of complex environmental projects.

How does a senior environmental scientist typically collaborate with interdisciplinary teams during large-scale projects?

Senior Environmental Scientists often work closely with engineers, project managers, regulatory agencies, and community stakeholders during large-scale projects. They are responsible for communicating complex environmental data, ensuring compliance with regulations, and integrating scientific findings into project planning. This collaborative environment requires strong communication and leadership skills, as well as the ability to balance scientific priorities with project goals. Regular team meetings and cross-functional workshops are common, allowing for effective coordination and problem-solving.

What is the difference between Senior Environmental Scientist vs Environmental Consultant?

AspectSenior Environmental ScientistEnvironmental Consultant
Required CredentialsBachelor's or Master's in Environmental Science, often with certifications like GIS or environmental permitsBachelor's or Master's, with certifications like LEED, environmental impact assessments, or regulatory compliance
Work EnvironmentFieldwork, laboratory analysis, data interpretation, report writingClient consultations, project management, regulatory compliance, site assessments
Employer & Industry UsageGovernment agencies, environmental consulting firms, research institutionsConsulting firms, construction, energy, and manufacturing industries

Both roles involve environmental analysis and compliance, but Senior Environmental Scientists typically focus on research, data collection, and technical reporting, while Environmental Consultants often work directly with clients to advise on projects and regulatory requirements. The roles are complementary within the environmental industry.

How much does a senior environmental scientist make?

A senior environmental scientist in California typically earns between $80,000 and $120,000 annually, depending on experience, education, and the specific employer. Advanced certifications and specialized skills can lead to higher salaries in this field.

Is there a demand for senior environmental scientists?

The demand for senior environmental scientists is strong due to increasing environmental regulations, climate change concerns, and the need for sustainable practices across industries. They are often sought after in government agencies, consulting firms, and private companies, with employment growth expected to be faster than average. Skills in data analysis, environmental modeling, and regulatory compliance enhance job prospects in this field.

What does a senior environmental scientist do?

A senior environmental scientist conducts research and assessments to identify environmental issues, develops strategies for pollution control, and ensures compliance with environmental regulations. They often lead projects, analyze data using tools like GIS and sampling equipment, and may oversee junior staff or collaborate with government agencies and organizations.

What are the most commonly searched types of Environmental Scientist jobs in Reston, VA?

The most popular types of Environmental Scientist jobs in Reston, VA are:

What are popular job titles related to Senior Environmental Scientist jobs in Reston, VA?

For Senior Environmental Scientist jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Senior Environmental Scientist jobs in Reston, VA look for?

The top searched job categories for Senior Environmental Scientist jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Environmental Scientist jobs?

Cities near Reston, VA with the most Senior Environmental Scientist job openings:

Senior Environmental Scientist jobs near you
Infographic showing various Senior Environmental Scientist job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $104,183 per year, or $50.1 per hour.

Senior Geologist/Senior Environmental Scientist/Professional Engineer

HYDRO-ENVIRONMENTAL TECHNOLOGIES INC

Washington, DC • On-site

$75K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday

Job description

Benefits:
  • 401(k)
  • Bonus based on performance
  • Competitive salary
  • Dental insurance
  • Flexible schedule
  • Health insurance
  • Paid time off
  • Parental leave
  • Profit sharing
  • Vision insurance

HETI has a great opportunity for a Senior Geologist/Senior Environmental Scientist/Senior Engineer with 10+ years’ experience in the environmental field. 
This role will be responsible for providing technical and business skills and contribute to advanced solutions in the environmental, chemical, commercial, manufacturing, government, energy, financial, insurance, and/or legal sectors. This job is 100% remote.
The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making. The successful candidate is also expected to be proficient in all facets of project management. He/she must demonstrate collaboration with colleagues throughout the organization.
Key Responsibilities include but are not limited to:

Client Management & Communication:
  • Serve as the primary point of contact for clients and stakeholders, providing regular updates on project status and outcomes.
  • Collaborate with project teams, including environmental engineers, geologists, and technicians.
  • Communicate complex technical information to clients and stakeholders in a clear and concise manner.
 
Regulatory Compliance & Reporting:
  • Interact and coordinate with regulatory agencies to obtain necessary approvals, permits, and closure documentation.
  • Prepare and submit comprehensive reports, including site investigation reports, risk assessment reports, remedial action plans, progress reports, and closure reports.
  • Be current and continue to be current on environmental regulations and guidelines.
 
Remediation Planning/Implementation:
  • Develop and implement effective remediation plans based on the findings of site investigations and risk assessments.
  • Design and oversee the implementation of remediation strategies, which may include excavation, soil vapor extraction, groundwater treatment, in-situ bioremediation, or other appropriate methods.
  • Ensure compliance with all applicable regulations, guidelines, and permits during the remediation process.
 Insurance Claim Support
  • Experience providing technical support to insurance claims professionals for environmental or energy related claims. 
  • Understanding of insurance terminology and policy language. 
  • Experience in assessing the source and timing of pollution events. 
  • Diverse environmental consulting experience.
  • Excellent technical writing skills.
Site Assessments:
  • Manage/conduct comprehensive site investigations to identify potential sources of contamination, evaluate risks, and develop appropriate remediation strategies.
  • Collect soil, groundwater, and other environmental samples and analyze them in accordance with standard protocols and regulations.
  • Perform data interpretation, risk assessment, and modeling to determine the extent and nature of contamination and its potential impact on human health and the environment.
 Quality Control:
  • Implement quality control and assurance measures to ensure accurate and reliable data collection, analysis, and reporting.
  • Conduct periodic audits and reviews of project activities to verify compliance with project plans and regulations.
  • Identify and address any deviations or discrepancies in project execution promptly.
 
The Ideal Candidate should have:

  • Current PE or PG license
  • Bachelor’s Degree in environmental science, geology, engineering, or a related field.
  • 10+ years’ experience conducting site investigations remediation and third party evaluations
  • Solid understanding of environmental regulations, guidelines, and best practices related to contaminated site cleanup.
  • Excellent project management skills, including the ability to prioritize tasks, meet deadlines, and manage multiple projects simultaneously.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively with clients, regulatory agencies, and project teams.
  • Attention to detail, critical thinking, and problem-solving abilities.
  • Knowledge of environmental sampling techniques and laboratory analysis methods.
 
 
Founded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. Through our network of offices throughout the U.S., we serve a variety of large and small businesses.

We are an Equal Opportunity Employer and offer a competitive benefit package including base salary plus bonus opportunities and a friendly, flexible work environment.

Flexible work from home options available.