Data Scientist Jobs in Virginia

1 - 20 of 246 Jobs

Healthcare Data ScientistJob Title - Healthcare Data Scientist

Combined Computer ResourcesCompany Name - Combined Computer Resources

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Remote

Contract

We are seeking a highly capable and versatile Data Scientist with expertise in SQL, Python, AWS, PostgreSQL, Natural Language Processing (NLP) and large language models (LLMs). You ll be at the forefront of building intelligent systems that interpret and analyze both structured and unstructured data, turning complex outputs into clear, actionable insights for business stakeholders. This role is ideal for someone who thrives at the intersection of data science, engineering, and business strategy

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0222544 Data Scientist, Senior Key Role: Support enterprise-wide, data-driven strategic human capital for a large DoD organization by leveraging a data science approach to Human Resources ( HR ) data. Perform research, analyze data, and compile and develop reports for HR. Develop insightful data visualizations that enable senior leaders to manage and implement a data-based strategy for a spe cia lized, highly educated workforce across multiple programs and locations. Support a multi

Lead AI Data ScientistJob Title - Lead AI Data Scientist

Arch Systems, LLCCompany Name - Arch Systems, LLC

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Remote

Full-time

Role: Lead AI Data Scientist Company: Arch Systems Location: Remote Employment Type: Full-time Level: Senior / Principle Clearance Requirement: Must be able to obtain and maintain a Public Trust; TS preferred Minimum Education: Ph.D. in Artificial Intelligence, Computer Science, Applied Mathematics, or related field. About Arch Systems, LLC Arch Systems is a multi-award-winning, woman-owned, minority-owned small business delivering innovative digital transformation and AI solutions to federal, s

Mid Data ScientistJob Title - Mid Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Charlottesville, Virginia, USA

Full-time

Job Number: R0222267 Data Scientist, Mid The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open-up new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global challenges. Across private and

Mid Data ScientistJob Title - Mid Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0222269 Data Scientist, Mid The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open-up new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global challenges. Across private and

Data Scientist ExpertJob Title - Data Scientist Expert

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Alexandria, Virginia, USA

Full-time

Job Number: R0222268 Data Scientist Expert The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global chal

Sr. Data ScientistJob Title - Sr. Data Scientist

Knowledge Management, IncCompany Name - Knowledge Management, Inc

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Arlington, Virginia, USA

Contract

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance Learning/Training, Enterprise Solutions, Financial Management Support, Program Management, Intelligence Analysis & Threat Assessment, and Data Analytics/Operations Research. Since 1998, o

Data ScientistJob Title - Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0221950 Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges.

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0221137 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global chall

Data ScientistJob Title - Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0221949 Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges.

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0220798 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0221171 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch

Mid Data ScientistJob Title - Mid Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Herndon, Virginia, USA

Full-time

Job Number: R0221077 Data Scientist, Mid The Opportunity: As a Data Scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a Data Scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challe

Data ScientistJob Title - Data Scientist

Meta Platforms, Inc. (f/k/a Facebook, Inc.) Company Name - Meta Platforms, Inc. (f/k/a Facebook, Inc.)

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Remote

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Data Scientist: Utilize advanced knowledge of quantitative analysis, management science, data mining, mathematics, Hadoop/Hive, SQL, Excel, and presentation of data to see beyond the numbers and understand how our users interact with both our consumer and business products. Telecommute from anywhere in the US permitted. ref. code REQ-2505-151112: $217,553/year - $235,400/year). Individual pay is determined

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0221170 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0220666 Data Scientist, Senior The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open-up new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global challenges. Across private a

Data ScientistJob Title - Data Scientist

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506660 Location: CHANTILLY, VA, US Date Posted: 2025-06-12 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Data Scientist to be part of a creative internal team to provide data science expertise supporting a growing and diverse Sponsor mission set. The candidate will bri

Exploitation Specialist/Data ScientistJob Title - Exploitation Specialist/Data Scientist

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Leidos has an exciting opportunity for a Senior Exploitation Specialist/Data Scientist to join our team in Springfield, VA. Primary Job Duties: Collect process data and perform data analysis.Integrate centralized protect and maintain data in DBMS.Clean massage and organized data.Perform ad hoc analysis and present results in a clear manner.Communicate complex quantitative analysis in a clear, precise and actionable manner using storytelling/visualization.Create/deploy/maintain cloud application

Data Scientist - TS/SCI w/PolyJob Title - Data Scientist - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science Job Qualifications: Skills: Analytical Thinking, Data Science, Oracle, Structured Query Language (SQL) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: The Data Scientist will deploy, fine-tune, and monitor productio

Data Scientist - AI, Artificial Intelligenc, Agentic,Job Title - Data Scientist - AI, Artificial Intelligenc, Agentic,

SESCompany Name - SES

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Reston, Virginia, USA

Full-time

Data Scientist - Agentic AI Type: W2 With Benefits or W2 hourly - No C2C Location: Chantilly, VA Hybrid - Some onsite will be required occasionally Top 5 Technical Skills: Databricks AI tools Snowflake AI tools (new to market) LLMs LangGraph and LangFlow Agentic AI is a PLUS Top Soft Skills: Ability to communicate with users Collaboration Job Description: Key Responsibilities: Machine Learning Development:?Build and optimize machine learning models, including ARIMA, regression, classification m