815 Data Analyst Data Engineer jobs in Greenbelt,MD

Amazon

Arlington, VA 22201

Bachelor's degree in business administration, finance, economics, computer science, data science, engineering, or other related field
Experience with SQL, Python, schema definition, and software engineering best practices including secure, testable, and maintainable code
Understanding of distributed systems, data integration techniques (ETL vs. federation), database optimization (partitioning, indexing), and relational database performance tuning
Current, active US Government Security Clearance of Top Secret or above
This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance.

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

2+ years of experience with major data science languages such as Python and R
2+ years of experience retrieving, merging, and analyzing structured and unstructured data sources from APIs and databases through Python, R, or SQL
Experience with Large Language Models (LLMs) and Generative AI (GenAI)
Experience preparing data for use with AI or GenAI models
Experience with data analytics, data mining, statistical analysis, or AI and ML
TS/SCI clearance with a polygraph
Bachelor's degree and 3+ years of experience in data engineering, or 7+ years of experience in data engineering in lieu of a degree
Clearance: TS/SCI clearance with polygraph is required