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Remote Freelance Environmental Science Jobs in Virginia

GRVTY

Imagery Scientist (EO) - Senior

Falls Church, VA · On-site +1

$160K - $190K/yr

... science experience with understanding of collection, phenomenology, image formation process, and ... Remote sensing phenomenology * Image formation processes * Exploitation products and methodologies

Booz Allen Hamilton, Inc.

Data Scientist

Alexandria, VA · On-site +1

$77K - $176K/yr

Remote Work: Hybrid Job Number: R0242719 Location: Alexandria,VA,US Share job via: Share Data ... On our team, you'll use your analytical skills and data science knowledge to create real-world ...

Lightshift Energy

Project Developer

Arlington, VA · On-site +1

$85K - $115K/yr

We will consider remote employment for well qualified candidates and as long as there is overlap ... Bachelors or Master's degree in business, environmental science, energy management, renewable ...

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Remote Freelance Environmental Science information

What is a remote freelance environmental science job?

A remote freelance environmental science job involves working independently on projects related to environmental research, analysis, or consulting, often for multiple clients, and conducting all work online or from a location of your choice. Tasks can range from data analysis, report writing, and environmental impact assessments to policy research and GIS mapping. This setup offers flexibility in terms of work hours and location, making it ideal for professionals seeking autonomy or balancing other commitments. Remote freelancers typically need strong communication skills, self-motivation, and expertise in environmental science or related fields.

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

To thrive as a Remote Freelance Environmental Scientist, you need a solid background in environmental science, research methodologies, and data analysis, typically supported by a relevant degree. Proficiency in GIS software, statistical analysis tools (such as R or Python), and familiarity with environmental regulations or certifications like LEED are valuable. Strong written communication, self-motivation, and project management skills set successful freelancers apart in remote settings. These skills and qualities are crucial for producing accurate, actionable insights and maintaining client trust while working independently.

What are some common challenges faced by remote freelance environmental science professionals, and how can they be managed?

Remote freelance environmental science professionals often face challenges such as limited access to field data, coordinating with clients or teams across different time zones, and balancing multiple projects with varying deadlines. To manage these challenges, it's important to establish clear communication channels, utilize digital collaboration tools, and maintain a structured work schedule. Additionally, networking with other professionals and staying updated with the latest research and technology can help freelancers overcome isolation and stay competitive in the field.

What is the difference between Remote Freelance Environmental Science vs Remote Environmental Consultant?

AspectRemote Freelance Environmental ScienceRemote Environmental Consultant
CredentialsTypically requires a degree in environmental science or related fieldRequires similar credentials, often with additional certifications depending on specialization
Work EnvironmentIndependent, project-based, often self-employedConsults with clients remotely, may work for consulting firms or independently
Industry UsageCommonly used in freelance platforms and independent projectsUsed by consulting firms and organizations providing environmental advice

Remote Freelance Environmental Science professionals often work independently on diverse projects, leveraging their environmental expertise. Remote Environmental Consultants typically provide specialized advice to clients or organizations, often through consulting firms. Both roles require similar credentials but differ mainly in employment structure and client engagement.

What are popular job titles related to Remote Freelance Environmental Science jobs in Virginia?

For Remote Freelance Environmental Science jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Remote Freelance Environmental Science jobs in Virginia look for?

The top searched job categories for Remote Freelance Environmental Science jobs in Virginia are:

What cities in Virginia are hiring for Remote Freelance Environmental Science jobs?

Cities in Virginia with the most Remote Freelance Environmental Science job openings:

Remote Freelance Environmental Science jobs near you
Infographic showing various Remote Freelance Environmental Science job openings in Virginia as of June 2026, with employment types broken down into 82% Full Time, 9% Part Time, 8% Contract, and 1% Nights. Highlights an 35% Physical, 3% Hybrid, and 62% Remote job distribution.

Senior Data Scientist

ManTech International

Arlington, VA • On-site, Remote

Full-time

Medical, Life, Retirement, PTO

Posted 10 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

48th of 247 rated software companies

Job description

General information
Requisition #
R70242
Locations
USA-VA-Arlington, USA-Remote Work
Posting Date
08/24/2026
Security Clearance Required
Public Trust/Suitability
Remote Type
Hybrid
Time Type
Full time
Description & Requirements
Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!
***This is for a future opportunity***
MANTECH International Corporation seeks a motivated, career and customer-oriented Data Scientist to join our team in Arlington, VA. This role is a remote role preferably in the Washington DC area.
As a Data Scientist, you will support the Internal Revenue Service's mission to improve tax compliance, fraud detection, and risk identification across large, complex tax and financial data environments. You will work directly with government clients, program managers, and technical teams to understand business and compliance challenges, design analytical approaches, and deliver data-driven solutions that inform enforcement, audit prioritization, and fraud prevention efforts.
In this role, you will develop, test, and deploy predictive and statistical models using structured and unstructured data to identify anomalies, non-compliance risk, and potential fraud within tax records and related datasets. You will contribute across the full data science lifecycle, from problem formulation and data exploration through model validation, deployment, and stakeholder communication.
Responsibilities include but are not limited to:
  • Prior programming experience, preferably in Python or R, including data exploration, feature engineering, model development, and writing modular, reusable, well-documented code within an iterative development process that includes peer review and collaboration
  • Demonstrated experience using Python, SQL, and Databricks for data analysis, modeling, statistical evaluation, and working with Markdown for technical documentation
  • Explore, clean, and wrangle large, complex datasets to uncover insights and identify opportunities for data science-driven solutions in support of assessments, gap analyses, and actionable recommendations for IRS stakeholders
  • Design, develop, test, validate, and implement quantitative and qualitative data science solutions and predictive risk models (including audit selection, refund review, and fraud prevention initiatives) that are modular, maintainable, adaptable to evolving government and regulatory requirements, and supported by robustness, sensitivity, and significance testing to ensure defensible and explainable results
  • Apply statistical and machine learning techniques (supervised and unsupervised) to anomaly detection, fraud identification, and non-compliance risk scoring to help prioritize cases based on compliance risk, fraud indicators, and business impact
  • Collaborate with clients, subject matter experts, and cross-functional teams to refine problem statements, requirements, and analytical approaches, while demonstrating the ability to work independently in a collaborative, fast-paced environment
  • Prepare and deliver technical and non-technical briefings, reports, and presentations to audiences with varying levels of analytical sophistication, translating business and compliance needs into technical solutions with strong interpersonal, written, and verbal communication skills

Minimum Qualifications:
  • Bachelor of Science degree in a relevant field such as statistics, computer science, economics, mathematics, analytics, data science, business, or social sciences
  • 5-10+ years of experience in data science, analytics, or a related technical field
  • Experience using version control systems (e.g., Git) and collaborative development practices
  • Strong understanding of relational databases and SQL
  • Comfortable learning new tools, methodologies, and domains, including working outside your comfort zone
  • Strong analytical mindset with a willingness to tackle complex mathematical and statistical challenges
  • Willingness to travel and work on-site at client locations as required by project needs

Preferred Qualifications:
  • Advanced degree (MS or PhD) in statistics, computer science, data science, mathematics, analytics, engineering, or related fields; experience applying advanced statistical concepts including sampling considerations, bias detection, weighting techniques, handling missing or outlier data, exploratory analysis, and longitudinal forecasting; and understanding of the data analytics lifecycle (e.g., CRISP-DM)
  • Experience with PySpark, Unity Catalog, and Jobs in Databricks, with familiarity using platforms and tools such as Databricks and AWS
  • Experience with Natural Language Processing (NLP) and text analytics applied to unstructured documents or case notes, as well as graph analytics and network analysis to identify relationships, fraud rings, or interconnected entities
  • Experience with containerization and environment management (e.g., venv, conda)
  • Experience operating in secure or remote government environments, including use of bash and command-line tools

Clearance Requirements:
  • Must currently possess an IRS Public Trust clearance with Full Background Investigation

Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situation

The projected compensation range for this position is $104,200.00-$172,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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