Data Scientist - Sr Security Clearance
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-06-03
Listing for:
Nalley Consulting
Full Time
position Listed on 2026-06-03
Job specializations:
-
IT/Tech
Data Scientist, Data Analyst, Data Engineer, Machine Learning/ ML Engineer
Job Description & How to Apply Below
Join the Nalley Consulting team as a Data Scientist in metro Washington, D.C. Position:
Data Scientist LCAT:
Sr
Location:
Pentagon
Shift: No Required clearance:
Active TS/SCI clearance and CI poly
Required education:
Bachelor's degree
Basic Qualifications:
* Combining multiple date sources into GUI (graphic user interface) and visual and geographical displays.
* Python and Tableau experience.
* 7+ years of experience with data exploration, data cleaning, data analysis, data visualization, or data mining
* 7+ years of experience with analyzing structured and unstructured data sources
* Experience with statistical and general-purpose programming languages for data analysis
* Experience with developing predictive data models, quantitative analyses, and visualization of target data sources
* Experience with leading the development of solutions to complex problems
* Experience with natural language processing, text mining, or machine learning techniques
* Experience implementing automation in processing, presenting, or manipulating data
* Active TS/SCI clearance; willingness to take a polygraph exam
* Bachelor's degree Additional Qualifications / Nice to have:
* Experience in the development of algorithms leveraging Python and SQL
* Experience with developing solutions incorporating Large Language Models
* Experience with Python data science and visualization packages
* Experience with Excel MBA
* Experience with AC2SP, R, Git Hub, and Palantir
* An active CI polygraph
ABOUT NALLEY CONSULTING Nalley Consulting is a Service Disabled Veteran Owned Small Business working with prime partners to staff Department of Defense and Intelligence Community positions. Created by a U.S. Navy intelligence veteran, Nalley Consulting has grown to include multiple IDIQ vehicles in several states. Nalley Consulting fringe benefits include:
* Excellent medical, dental, and vision benefits
* PTO
* 11 paid federal holidays
* Tuition assistance
* Paid military-reserve leave
* Paid parental leave for birth or adoption
* 401k matching up to 5 percent of the base salary
* Flex time
* Company-paid short-term disability, long-term disability, and life insurance.
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