Data Scientist Jobs in Washington DC (page 2)
166 open roles posted in the last 30 days. Data scientist roles across analytics, experimentation and applied machine learning. Updated September 10, 2026.
Showing 51–100 of 166
Securiport · Reston, VA
6 days agoseniordata-sciencestatisticsmachine-learningetl+4Capital One · McLean, VA
6 days agoPrincipal Associate, Data Scientist - LLM Customization Team
senior$161,800 – $184,600data-sciencellmgenerative-aimachine-learning+4Accenture Federal Services · Washington, DC
6 days agoConsumer Product Data Scientist
$116,900 – $243,100data-sciencedatabricksdata-analysisAISquared · Washington, DC
6 days agoHybriddata-sciencemachine-learningartificial-intelligencellm+4Amentum · Washington, DC
6 days agosenior$140,000 – $180,000data-sciencemachine-learningstatisticsRG&T Solutions · Washington, DC
6 days agoseniordata-sciencemachine-learningartificial-intelligencedata-analysis+4Blu Omega LLC · Arlington, VA 22209
7 days agoRemotesenior$100,000 – $165,000data-sciencedata-analysismachine-learningdata-modeling+4Guidehouse · Arlington, VA 22209
7 days agoHybridentry_leveldata-sciencepythonsqlllm+4Blu Omega LLC · Arlington, VA
7 days agoRemotesenior$100,000 – $165,000data-sciencedata-analysismachine-learningdata-modeling+4MITRE · McLean, VA
7 days ago$124,400 – $155,500data-sciencecybersecuritymachine-learningstatistics+4MITRE · McLean, VA
7 days agoHybrid$98,800 – $123,500data-sciencecybersecuritydata-engineeringmachine-learning+4American Institutes for Research · Arlington, VA 22202
7 days agoData Scientist Assistant (Part-Time)
Hybrid$81,120 – $85,280data-scienceagentic-aillmgenerative-ai+2JPMorganChase · McLean, VA 22102
7 days agoCybersecurity AI/ML Lead - Data Scientist
director$171,000 – $260,000cybersecurityartificial-intelligencedata-sciencemachine-learning+4Leidos · Gaithersburg, MD 20879
7 days ago$154,050 – $278,475data-scienceartificial-intelligencedeep-learningmachine-learning+4MITRE · McLean, VA
7 days agoHybriddirector$155,200 – $194,000data-sciencecybersecuritydata-engineeringmachine-learning+4Accenture Federal Services · Washington, DC
7 days agoConsumer Product Data Scientist
$116,900 – $243,100data-sciencedatabricksdata-analysisOffice of the Director of National Intelligence · McLean, VA
7 days agodata-sciencedata-analysispythonartificial-intelligence+4MilliporeSigma · Rockville, MD
7 days agomid_level$95,100 – $142,600data-sciencedata-analysismachine-learningdata-structures+4Booz Allen Hamilton · Arlington, VA
7 days agoHybrid$77,600 – $176,000data-scienceiotmachine-learningartificial-intelligence+4Capital One · McLean, VA
7 days agoSenior Associate, Data Scientist - People Strategy & Analytics
mid_level$135,600 – $154,800data-sciencestatisticsmachine-learningartificial-intelligence+4MORSE Corp · Arlington, VA
7 days ago$110,000 – $210,000data-sciencedata-analysisnlpmachine-learning+4SynergisticIT · Arlington, VA
7 days agoJunior data analyst/data scientist/ML/AI engineer
entry_leveldata-analysisdata-scienceartificial-intelligencejava+3Stier Solutions Inc · Arlington, VA
8 days agoData Scientist (Local candidates)
$210,000data-sciencedata-analysismachine-learningdata-structures+4Guidehouse · Arlington, VA
8 days agoHybrid$98,000 – $163,000data-sciencedata-analysisdata-visualizationmachine-learning+4US Office of the Director of National Intelligence · McLean, VA
8 days ago$102,415 – $133,142pythontableaustatisticsllm+4Nestlé USA · Arlington, VA 22209
8 days agoHybrid$140,000 – $196,000data-scienceunityagentic-aigenerative-ai+4Blu Omega LLC · Washington, DC
8 days agoRemote$110,000 – $130,000data-sciencedata-analysisdatabrickssnowflake+2Nestlé USA · Arlington, VA 22209
8 days agoSr. Data Scientist (Forecasting)
senior$110,000 – $160,000data-sciencetime-seriesunitymachine-learning+4Accenture Federal Services · Arlington, VA
8 days agoData Scientist/Application Developer (Secret cleared)
$100,200 – $203,100data-sciencedata-analysisa/b-testingartificial-intelligence+4NPR · Washington, DC
8 days agoHybriddirector$164,000 – $201,000data-scienceartificial-intelligencemachine-learningdata-structures+4Capital One · McLean, VA
8 days agoPrincipal Data Scientist, Customer Protection Agentic Claims Data Science
director$161,800 – $184,600data-scienceagentic-aistatisticsmachine-learning+4Ho-Chunk, Inc. · Arlington, VA
8 days agoentry_leveldata-sciencemachine-learningnlpci/cd+3Environmental Protection Agency · Washington, DC 20004
9 days ago$70,623 – $111,087data-sciencedata-analysisetlmachine-learning+4CACI International · Washington, DC 20003
9 days agoDPAE Aircraft Carriers Data Scientist/RMF Analyst
$86,600 – $181,800data-sciencecybersecuritydata-analysisnetwork-security+1Avalore, LLC · Arlington, VA
10 days ago$89,000 – $202,000data-scienceartificial-intelligencemachine-learningdata-structures+2Fusion Technology-LLC · Washington, DC 20001
10 days agodata-sciencemachine-learningdata-structuresnumpy+4World Bank Group · Washington, DC 20433
10 days agoE T Consultant- Geospatial Data Scientist
data-scienceec2pythonCALIBRE Systems · Alexandria, VA 22310
10 days agodata-sciencemachine-learningdata-visualizationstatistics+4PenFed Credit Union · McLean, VA 22102
10 days agoHybridsenior$84,700 – $183,151data-sciencemachine-learningdata-structurestime-series+3US Federal Energy Regulatory Commission · Washington, DC 20426
10 days ago$85,447 – $133,142data-scienceetlsqlpython+3NORC at the University of Chicago · Washington, DC
10 days agoPrincipal Data Scientist - Washington, DC office
Hybriddirector$183,000 – $250,000data-sciencestatisticsdata-analysisdata-structures+4Total Wine & More · Bethesda, MD 20817
10 days agoData Scientist III, Operations Research
$101,900 – $137,600data-sciencedata-analysisetldata-governance+4Optima Global Solutions Inc. · Washington, DC
11 days agoseniordata-scienceartificial-intelligencemachine-learningai-safety+4Capital One · McLean, VA
11 days agoSenior Manager, Data Scientist - Card DFS Integration
senior$229,900 – $262,400statisticspythonawsscala+4Axle · Rockville, MD
11 days ago$130,000 – $145,000data-scienceetlstatisticsmachine-learning+4Capital One · McLean, VA
11 days agoPrincipal Associate, Data Scientist - Retail Bank Valuations Data Science
senior$161,800 – $184,600statisticspythonxgboostsql+4