3,131 Results for

Data Scientist Jobs in Tysons, VA

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Senior Data Scientist II - Program Management and Data Governance NORC at the University of Chicago

Washington, D.C.

$160,000–$185,000 / year

SDS expertise includes artificial intelligence and machine learning; data integration; disclosure avoidance; imputation; data linkage and statistical matching for combining multiple data sources; data quality assessment; efficient and reproducible workflow development; privacy-preserving methods; record linkage; small area estimation; statistical methods for survey sampling, weighting, estimation, and inference; and visualization. SDS is composed of a geographically distributed team of over 60 professionals located across NORC offices and remote locations throughout the United States and who are engaged in an array of activities, including research and statistical operations for client projects across NORC’s portfolio, strategic research projects on emerging topics, and business development.

30+ days ago

Data Scientist PlanIT Group

Reston, VA

Quick Apply

Expert proficiency in common data science tools, including scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development Environment and analytics platforms, open-source solutions, commercial off-the- shelf tools and hardware-based capabilities to support the data analytic development process and creating models, dashboards, and reports. • Proficiency in common data science tools and programming and scripting languages such as SQL, Python, R, and JavaScript with a proven ability to create solutions in complex environments, including the use of programming languages to create datasets, visualizations, and interactive reports in various business intelligence applications.

9 days ago

Data Scientist & AI/ML SME PlanIT Group

Reston, VA

Quick Apply

o Technical Implementation: Write and update code, build custom scripts, integrate AI models into existing infrastructure like Splunk, Databricks, ServiceNow, and Microsoft Power Tools to automate manual risk assessment and reporting processes and improve efficiency and accuracy. Experience with Microsoft Power Tools, GRC tools, Databricks, Splunk, SharePoint, ServiceNow ticket generation, Okta automation, cloud platforms (AWS, GCP, Azure), AI/ML libraries, database administration, and low-code/no-code tools.

9 days ago

Data Scientist Guidehouse

ARLINGTON, VA

$113,000–$188,000 / year

Guidehouse is seeking a Data Scientist to join our AI & Data Defense and Security Segment, where the individual will collect and analyze data to identify trends, develop visualizations in support of organizational and mission goals, and support decision-making for large-scale programs within the Department of Homeland Security (DHS). Knowledge of ETL/ELT processes and tools for data integration, such as: Databricks, Snowflake, Azure Data Factory, Microsoft SQL Server tools (SSIS, SSMS, SSAS, SSRS), Azure Synapse Analytics.

1 day ago

Data Scientist, Senior BOOZ, ALLEN & HAMILTON, INC.

Washington, DC

$99,000–$225,000 / year

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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Today

AI/ML Data Scientist Guidehouse

ARLINGTON, VA

$113,000–$188,000 / year

This high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and wrangling to data engineering, to data visualization, dashboarding, and business intelligence (BI), to predictive analytics. Our services enable our clients to define their information strategy, enable mission critical insights and data-driven decision making, reduce cost and complexity, increase trust, and improve budget justifications and decision-making.

1 day ago

Data Scientist - Jr. Guidehouse

ARLINGTON, VA

$98,000–$163,000 / year

Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.

1 day ago

Senior Data Scientist Guidehouse

CHANTILLY, VA

$113,000–$188,000 / year

They help clients define their information strategy, architecture, and governance, get the most value from business intelligence and analytics, and implement enterprise content and data management solutions to enable business insights, reduce cost and complexity, increase trust and integrity, and improve operational effectiveness. This high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and data wrangling to data visualization and dashboarding for business intelligence (BI), to predictive analytics, machine learning, and artificial intelligence.

1 day ago

Data Scientist Senior Consultant Guidehouse

CHANTILLY, VA

$113,000–$188,000 / year

1 day ago

Data Scientist - National Security Guidehouse

ARLINGTON, VA

$113,000–$188,000 / year

This high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and wrangling to data engineering, to data visualization, dashboarding, and business intelligence (BI), to predictive analytics. They will support all phases of analytic development, from the strategic assessment and identification of opportunities to incorporate advanced analysis and automation, through requirements gathering, data collection, performing analyses to delivery actionable intelligence and support law enforcement efforts.

1 day ago

SAS Data Analyst I or II – Health Data Research - DC NORC at the University of Chicago

Washington, D.C.

$62,000–$77,000 / year

With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale. NORC’s Health Sciences staff produce rich data on social priorities including child development and healthy aging, the uses of electronic clinical data in research, and the applications and effectiveness of health information technology.

30+ days ago

Junior full Stack Developer / Data Engineer (Remote) SynergisticIT

Washington, DC

Remote

$82,000–$136,000 / year
Temporary
Contractor
Full time
Quick Apply

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k.

1 day ago

Senior Scientist, Bioproduction and Bioprocessing MaxCyte, Inc

Rockville, MD

Quick Apply

The Senior Scientist, Bioproduction & Bioprocessing is responsible for leading the development, optimization, and execution of mammalian cell-based protein production workflows to support organizational research, development, and manufacturing needs. This role provides subject-matter expertise in cell line development, transient expression, and upstream bioprocessing, and ensures high-quality delivery of materials through collaboration with cross-functional teams.

8 days ago

Front End Developer (Hybrid) - 30401 HII's Mission Technologies division

Columbia, MD

$111,662–$145,000 / year

When extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the role's function, internal equity and a candidate's education or training, work experience, certifications and key skills. 5+ years of experience with front end software development/engineering and a Bachelors in related field; OR 3 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 9 years relevant experience.

12 days ago

Senior Data Engineer Credence

McLean, VA

$115,000–$155,000 / year
Quick Apply

Strong understanding of ETL, ELT, and other similar data pipeline processes, as well as Enterprise Data and Storage Systems, such as experience with OpenSearch/Elastic Search, Kafka, Bedrock, Glue, DataBricks, Snowflake, AWS S3, RDS, EBS, or Glacier. You’ll drive agentic AI development lifecycles and collaborate across engineering, data, and stakeholder teams to deliver high-impact, cloud-native AI capabilities that advance federal missions.

5 days ago

Electro-Optical Scientist DCS Corp

Washington, District of Columbia

Perform a mix of hardware and software development in implementing systems in these technical areas: Event based cameras; Temporal processing of imagery; Infrared imaging systems; Hyperspectral imaging systems and processing; Novel optical methods; Machine vision processing. DCS is looking for an Electro-Optical (EO) Scientist to help develop and integrate technologies for use in Naval ISR applications at the Naval Research Laboratory.

30+ days ago

Senior AI Software Engineer Credence

McLean, VA

Quick Apply

You will collaborate with cross-functional engineering, data, cloud, and stakeholder teams to deliver scalable, secure, and mission-focused AI capabilities for federal clients, while helping guide technical direction, strengthen engineering practices, and mentor other engineers. Experience designing or implementing agentic AI solutions using frameworks or platforms such as Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, or LangGraph.

6 days ago

Biomedical AI Lead Credence

McLean, VA

Quick Apply

3+ (PhD) or 7+ (MS) years of hands-on experience developing machine learning and deep learning (ML/DL) models for biomedical data, backed by a publication record or comparable outputs. Providing AI technical leadership on current and future projects, guiding technical approach and execution while managing and mentoring teams of ML engineers and data scientists.

9 days ago

AI Software Engineer Credence

Tysons, VA

Quick Apply

Under mentorship from senior AI leaders, you’ll drive agentic AI development lifecycles and collaborate across engineering, data, and stakeholder teams to deliver high-impact, cloud-native AI capabilities that advance federal missions. Exposure to adjacent skillsets such as data engineering, data science, UI/UX, cloud engineering, and platform engineering to understand the entire software ecosystem.

9 days ago

Senior Databricks Migration Engineer PlanIT Group

Reston, VA

Quick Apply

Lead the technical migration from legacy SQL Server stored procedures and ADF pipelines to Databricks Lakehouse (Delta Lake), ensuring best practice Lakehouse design. They are responsible for designing and creating systems that collect, manage, and convert raw data into usable information for data scientists and business analysts to interpret and enables the agency to make smarter decisions and optimize operations.

9 days ago

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Data Scientist Jobs in Tysons, VA

Senior Data Scientist II - Program Management and Data Governance NORC at the University of Chicago

Data Scientist PlanIT Group

Data Scientist & AI/ML SME PlanIT Group

Data Scientist Guidehouse

Data Scientist, Senior BOOZ, ALLEN & HAMILTON, INC.

AI/ML Data Scientist Guidehouse

Data Scientist - Jr. Guidehouse

Senior Data Scientist Guidehouse

Data Scientist Senior Consultant Guidehouse

Data Scientist - National Security Guidehouse

SAS Data Analyst I or II – Health Data Research - DC NORC at the University of Chicago

Junior full Stack Developer / Data Engineer (Remote) SynergisticIT

Senior Scientist, Bioproduction and Bioprocessing MaxCyte, Inc

Front End Developer (Hybrid) - 30401 HII's Mission Technologies division

Senior Data Engineer Credence

Electro-Optical Scientist DCS Corp

Senior AI Software Engineer Credence

Biomedical AI Lead Credence

AI Software Engineer Credence

Senior Databricks Migration Engineer PlanIT Group

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