606 Computer Scientist jobs in Fairfax,VA

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Data Scientist, Mid

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

Remote

2+ years of experience using data science programming languages such as Python or R
Experience with version control tools, including git, GitLab, GitHub, or Bitbucket
Knowledge of statistical analysis, predictive modeling, and machine learning methods
Ability to design and develop automated analytic software, techniques, and algorithms
Ability to develop solutions and integrate and extend free and open-source software ( FOSS ) or COTS products
Ability to generate data visualizations with tools such as Tableau, Power BI, or ArcGIS
TS / SCI clearance
Bachelor's degree
TS/SCI clearance with a polygraph

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Data Scientist

Vantor

Reston, VA 20190

$113,000-$188,000/yr

~ 21 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Current/active TS/SCI security clearance and be willing and able to obtain CI polygraph.
5 years of professional experience in data science, analytics, or data engineering roles.
Bachelor's degree in data science, computer science, engineering, statistics, GIS, or related discipline. Degree may be substituted with an additional 2 yrs of experience.
Strong coding proficiency in Python and SQL, with experience writing production-quality, maintainable code; working knowledge of R is a plus.
Hands-on experience with data manipulation, feature engineering, machine learning libraries (e.g., scikit-learn, PyTorch, TensorFlow), and automation tools.
Experience contributing to full-cycle data projects, including data preparation, modeling, validation, and reporting.
Ability to clearly communicate technical concepts and analytical results in writing and verbally.
Familiarity with NLP and LLM concepts, including practical experience applying pre-trained models (e.g., GPT-style models) for automation, summarization, or search.
Ability to work effectively in a collaborative environment, taking direction and feedback while owning assigned technical tasks.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
To be eligible for thisposition, you must be a U.S. Citizen.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

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Social Scientist

DCG

Washington, DC 20011

Senior Specialist, Federal Data Scientist

KPMG

Washington, DC 20009

OnsiteHealth InsuranceRetirement Benefit

A minimum of three years of technical data science / data analytics experience; U.S. Federal government consulting experience preferred
Bachelor's degree from an accredited college/university
Applicant must possess a U.S. Government TS/SCI clearance
Experience analyzing / wrangling data utilizing Python, SQL, R. Alteryx, SAS, or other commonly used software and platforms
Experience with data science, machine learning, data simulation, and optimization concepts / techniques
Position requires individuals to work daily on client-site

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Senior Product Manager (Data Science TS/SCI)

VivSoft Technologies

Springfield, VA 22150

New, Posted 1 day ago

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Clinical Laboratory Scientist

United States Army

Washington, DC 20011

New, Posted 16 hours ago

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Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)

Capital One

Mc Lean, VA 22101

New, Posted 3 hours ago

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Director, Data Science

Gartner

Arlington, VA 22209

New, Posted 11 hours ago

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Senior Product Manager, Life Sciences Data Products

Beacon Talent

Washington, DC 20011

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Prototype Machinist (Mech Tech H 2) - 27566

HII

Alexandria, VA 22304

~ 26 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

2 years of related experience with High School diploma/GED and/or certification in assigned area preferred
Experience programming and operating CNC tools
Must be experienced using conventional lathes and milling machines
Must be proficient in the use and reading of various measurement devices including but not limited to rulers and scales, micrometers, calipers, gauges, etc.
Experience reading and interpreting engineering drawings

SmartExplore AI is experimental.