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Fulltime Data Science Jobs in Washington (NOW HIRING)

Data Scientist

Arlington, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

If you are a data science or statistics expert with an interest in cybersecurity, we want to hear ... Full Time/Part time Full time Pay Basis Salary More Information: * Please visit "Why Carnegie ...

Data Scientist

Chantilly, VA · On-site

$135K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This position is a full-time opportunity located in Chantilly, VA. Battelle's Chemical, Biological ... This role requires strong technical proficiency in data science tools and methodologies, a passion ...

Data Scientist

Chantilly, VA · On-site

$135K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This position is a full-time opportunity located in Chantilly, VA. Battelle's Chemical, Biological ... This role requires strong technical proficiency in data science tools and methodologies, a passion ...

Data Scientist, Mid

Washington, DC · On-site

$77K - $176K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Join us as we use data science for good in building this capability. Join us. The world can't wait ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Data Scientist, Mid

Washington, DC

$77K - $176K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Join us as we use data science for good in building this capability. Join us. The world can't wait ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Data Scientist

Mclean, VA · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Willingness to work full time in a hybrid work environment in theWashingtonDC area. * Bachelor's or Master'sDegree in a technical field (e.g., data science, statistics, computer science, mathematics ...

Data Scientist, Mid

Washington, DC · On-site

$77K - $176K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Join us as we use data science for good in building this capability. Join us. The world can't wait ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

... Full time Description & Requirements Elder Research Inc., a wholly owned subsidiary of MANTECH ... Help strengthen the client's internal data-science capability through pairing, code review ...

Data Scientist

Mclean, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Willingness to work full time in a hybrid work environment in the Washington DC area. * Bachelor's or Master's Degree in a technical field (e.g., data science, statistics, computer science ...

... Full time Description & Requirements Elder Research Inc., a wholly owned subsidiary of MANTECH ... Help strengthen the client's internal data-science capability through pairing, code review ...

Showing results 41-60

Fulltime Data Science information

What is the difference between Fulltime Data Science vs Part-time Data Science?

AspectFulltime Data SciencePart-time Data Science
Work HoursTypically 35-40 hours/weekLess than 20 hours/week
Employment TypePermanent, full benefitsTemporary or flexible arrangement
CredentialsOften requires a degree in Data Science, Statistics, or related fieldsSame credentials as fulltime, but may vary based on project needs
Work EnvironmentOffice or remote, integrated with teamFlexible, often remote or freelance

Fulltime Data Science roles involve consistent, long-term employment with comprehensive benefits, requiring full credentials and offering a stable work environment. Part-time Data Science positions provide flexibility and shorter commitments, suitable for project-based work or supplementary income, with similar credential requirements but fewer benefits.

What cities in Washington are hiring for Fulltime Data Science jobs?

Cities in Washington with the most Fulltime Data Science job openings:

Infographic showing various Fulltime Data Science job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

$105K - $125K/yr

Full-time

Medical, Life, Retirement

Re-posted 11 days ago


Job description

Overview

Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth,we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producingResults that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to the mission. SPA: Objective. Responsive. Trusted.

The Joint, Office of the Secretary of Defense, Interagency Division (JOID) provides expert support services to a range of customers spanning across the Department of Defense, Federal Civilian, and international markets. JOID provides a diverse portfolio of analytical and programmatic capabilities to help our customers make informed decisions on their most challenging issues.

Group W provides wargaming, warfare modeling and simulation, software development, data analytics, and operations research/system analysis support to the national security mission. As a leader in the fields of campaign, mission, and wargaming analysis we embrace the cycle of research paradigm, continually seeking to improve the multi-method application of tools, data, methods, and techniques to generate credible and resilient insights to inform decisions on the Department's most challenging issues spanning CONOPs, acquisitions, force structures, tactics, and strategies. Group W is the developer and maintainer of the Synthetic Theater Operations Research Model (STORM), the authoritative M&S tool accepted by the Joint Analytic Community for analysis of theater-level, multi-domain, joint warfare. Similarly, we developed and manage the Standard Wargame Integration and Facilitation Tool (SWIFT) for OSW as an adaptable environment to support joint force combatants' wargaming requirements.

We have an immediate need for a Data Scientist to provide onsite support in Alexandria, VA.

Responsibilities

The Data Scientist will develop analytic products and services using data science techniques in support of the OSW Cost Assessment and Program Evaluation (CAPE) Defense Analyst Support Hub (DASH). The analyst will function as a part of the DASH Data Science team. Will support the team in completing statistical analysis and creating data visualizations. Assist in developing analysis summary products for CAPE Study leads. 

Qualifications

Required:

  • Bachelor's degree in mathematics, operations research, computer science, data science, or other STEM disciplines.
  • 3+ years of hands-on experience applying data science techniques such as statistical analysis, mathematical modeling, Data/Database Engineering, Machine Learning, and Visualization.
  • Secret clearance with the ability to secure a Top-Secret and SCI eligibility.
  • Able to work fully onsite based on client needs.

Desired: 

  • 4+ years of hands-on experience with applying data science techniques.
  • Master's degree in mathematics, operations research, computer science, or other applicable STEM disciplines.
  • Programming competency in R, Python, or other languages suitable for managing and analyzing large datasets.
  • Operational experience in a military service or DoW environment.
  • Ability to work effectively as part of an integrated team and adept at interfacing with clients. 
Pay Range InformationAt SPA, we strive to deliver a robust total compensation package that will attract and retain top talent. Elements of the compensation package include competitive base pay and variable compensation opportunities. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, etc. Please note that the salary information shown below is a general guideline only. Salaries are commensurate with experience and qualifications, as well as market and business considerations. Virginia, Pay Transparency Salary range: USD $105,000.00/Yr. - USD $125,000.00/Yr.Employment Type: FULL_TIME