2388 Senior Computer Scientist jobs in Mc Lean,VA

8+ years of experience correlating complex technical findings into graphical, written, visual, and verbal narrative products
5+ years of experience with object-oriented programming (OOP) and functional programming to build modular and scalable testing libraries
Experience with CI/CD pipelines, including AI or ML validation
Experience with building and evaluating outputs and performance of advanced analytics, particularly LLMs and/or agentic AI
Experience working on classified networks in support of DoD or IC clients
Ability to work independently with minimal oversight and direction
Ability to visualize complex data and concepts for non-technical leadership, highlighting system risks and "go or no-go" criteria clearly
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree and 8+ years of experience with scientific techniques such as mathematics, statistics, information science, AI, machine learning, probability modeling, data mining, data engineering, or data warehousing, or 12+ years of experience with scientific techniques such as mathematics, statistics, information science, AI, machine learning, probability modeling, data mining, data engineering, or data warehousing in lieu of a degree

Data Scientist with Security Clearance

Kruger Recruiting

Washington, DC 20001

Gridiron IT Solutions

Alexandria, VA 22350

Wyetech Llc

Laurel, MD 20726

Data Machines

Reston, VA 20190

ManTech

Springfield, VA 22150

Bachelor's Degree or higher in Operations Research, Mathematics, Statistics, Data Science, or a related quantitative field.
7+ years of progressively responsible experience in social science or workforce analytics-related fields.
Experience conducting qualitative and quantitative data analysis using descriptive and inferential statistics such as ANOVA, t-tests, and regression modeling.
Experience with and demonstrated ability to extract and synthesize complex information to prepare briefings, read-aheads, and presentations with high attention to detail.
Experience and proficiency with data science and visualization tools, predominantly Tableau, as well as Python, R, or SQL.
Experience utilizing human capital data regarding promotion, attrition rates, and internal churn within an EEO context.
An active TS/SCI with the ability to obtain and maintain a Polygraph.
Must be able to remain in a stationary position 50%.
Constantly operates a computer and other office productivity machinery, such as a copier, scanner, and computer printer.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
Must be able to exchange accurate information in these situations.