updated october 2026

Data Science Jobs in Washington, DC (October 2026)

211 open data science positions in Washington, DC as of October 2026, across 79 hiring companies — 35 of them remote-friendly. Accenture Federal Services leads with 23 openings. Listings are updated daily, and every role links straight to the employer's official application page.

Lead Data Analyst– Investment Data Strategy (Washington DC or Baltimore, MD)

Troweprice·Washington DC; Baltimore, MD·On-site

Senior·Data Analyst·$122k – $209k

SQL Python Data visualization Statistics

2mo ago→

Senior Data Analyst- Investment Data Strategy (Baltimore, MD or Washington DC)

Troweprice·Baltimore, MD; Washington DC·On-site

Senior·Data Analyst·$97k – $164k

SQL Python Tableau Excel

2mo ago→

Data Scientist

Booz Allen Hamilton Holding·Washington, DC·On-site

·$78k – $176k

Machine learning AI Fraud detection Data science

2mo ago→

Quantitative Analytics and Model Expert - Asset Liability Management

PNC·Pittsburgh, Pennsylvania, United States of America; Washington, District of Columbia, United States of America; Chicago, Illinois, United States of America; Charlotte, North Carolina, United States of America; Buffalo, New York, United States of America; New York, New York, United States of America; Cleveland, Ohio, United States of America; Houston, Texas, United States of America·On-site

·$123k – $296k

Python SQL Data quality Data analytics

2mo ago→

Quantitative Analytics & Model Consultant Senior - Market Risk

PNC·New York, New York, United States of America; Washington, District of Columbia, United States of America; Chicago, Illinois, United States of America; Charlotte, North Carolina, United States of America; Buffalo, New York, United States of America; Cleveland, Ohio, United States of America; Pittsburgh, Pennsylvania, United States of America; Houston, Texas, United States of America·On-site

·$112k – $250k

Python Data analysis Data quality Data analytics

2mo ago→

Oracle Configurator/Prompt Engineer

Accenture Federal Services·Washington, DC·On-site

AI Engineer·$100k – $203k

Oracle Configurator Prompt engineering Natural language processing

2mo ago→

Data Scientist, Mid

Booz Allen Hamilton Holding·Washington, DC·On-site

·$78k – $176k

Machine learning AI Fraud detection Data science

2mo ago→

Sr. AI Engineer, Special Programs - Top Secret Clearance

SpaceX·Washington, DC·On-site

Senior·AI Engineer·$220k – $350k

Large language model integration Federated learning Government data security compliance Model deployment optimization

2mo ago→

Sr. AI Engineer, Special Programs

SpaceX·Washington, DC·On-site

Senior·AI Engineer·$220k – $350k

Large language model integration Api development for government systems Sdk customization Model safety and ethics compliance

2mo ago→

Sr. AI Engineer, Platform Infrastructure, Special Programs

SpaceX·Washington, DC·On-site

Senior·AI Engineer·$220k – $350k

Python Distributed systems Mlops pipelines Cloud infrastructure

2mo ago→

AI Engineer, Special Programs - Top Secret Clearance

SpaceX·Washington, DC·On-site

Mid·AI Engineer·$125k – $220k

Large-language-model-integration Federated-learning Government-data-security Model-deployment-pipelines

2mo ago→

Senior Machine Learning Engineer, Public Sector

Scale AI·Washington, DC·On-site

Senior·ML Engineer·$226k – $282k

Machine learning Computer vision Reinforcement learning Generative AI

2mo ago→

Data Scientist, Mid

Booz Allen Hamilton Holding·Washington, DC·On-site

·$78k – $176k

Machine learning AI Fraud detection Data science

2mo ago→

Sr. Data Engineer

Accenture Federal Services·Washington, DC·On-site

Senior·Data Engineer·$117k – $243k

SQL Python Spark AWS

2mo ago→

Senior Data Scientist

Accenture Federal Services·Washington, DC·On-site

Senior·Data Scientist·$117k – $243k

Python R SQL Machine learning

2mo ago→

Cleared GenAI Engineer

Accenture Federal Services·Washington, DC·On-site

Senior·AI Engineer·$99k – $185k

Python LLMs Prompt engineering Cloud computing

2mo ago→

Cleared Data Engineer

Accenture Federal Services·Washington, DC·On-site

Mid·Data Engineer·$93k – $176k

SQL Python ETL AWS

2mo ago→

Cleared Computer Vision Scientist

Accenture Federal Services·Washington, DC·On-site

Senior·Research Scientist·$108k – $203k

Computer vision Deep learning Python TensorFlow

2mo ago→

Cleared AI/ML Engineer

Accenture Federal Services·Washington, DC·On-site

Mid·AI Engineer·$108k – $203k

Python TensorFlow PyTorch AWS

2mo ago→

Cleared AI/ML Engineer

Accenture Federal Services·Washington, DC·On-site

AI Engineer·$108k – $203k

Python TensorFlow PyTorch scikit-learn

2mo ago→

Power Platform Developer/Data Analyst

TechOp Solutions International·Washington, District of Columbia, United States·On-site

Software engineering SQL ETL Java

2mo ago→

Pricing Data Engineer

Mwe·New York; Austin; Atlanta; Wilmington; San Francisco; Los Angeles; Dallas; Boston; Washington, DC; Miami; Chicago; Houston·On-site

Data Engineer·$110k – $169k

Python SQL Spark AWS

3mo ago→

Financial Intelligence Data Analyst, Mid

Booz Allen Hamilton Holding·Washington, DC; Vienna, VA·On-site

·$62k – $141k

Data analytics Recommendation systems SQL Python

3mo ago→

Senior Data Engineer, Public Sector

Scale AI·Washington, DC·On-site

Senior·Data Engineer·$150k – $259k

Python API Data warehousing Business intelligence

3mo ago→

Director, Enterprise Data Engineering & Analytics

Marsh McLennan·1166 Avenue of the Americas, New York, NY 10036-2708, United States of America; 99 High Street, Boston, MA 02110, United States of America; 1050 Connecticut Avenue, N.W., Washington, DC 20036, United States of America; 30 South 17th Street, United Plaza, Philadelphia, PA 19103, United States of America·On-site

·$139k – $278k

Data engineering AI Machine learning Generative AI

3mo ago→