Senior Data Scientist
Washington, District of Columbia, United States
- Pay
$150,000–205,000/yearAnnual period assumed — pay source
A reasonable salary range for this position is $150K - $205K.
Read the full posting- Work setting
On-site — work setting source
Work setup in the employer’s posting: On-site
From the employer’s posting- Employment
Full-time — employment source
Employment type in the employer’s posting: Full time
From the employer’s posting
What you’ll work on
Full postingDesign new approaches to handling, analyzing, and using large data sets
Solve complex data and storage issues, including search and retention
Design new software code to improve data search processes
Design, test and validate data quality and data processes
Analyze results and report actionable recommendations
From the employer’s posting
finding and designing new approaches to handling, analyzing, and using large volumes of data sets
solving complex data and storage issues
designing new software coding to improve data search processes
designing, testing and validating the quality of the data and data processes
analyzing and reporting results with actionable recommendations
What you’ll bring
All qualificationsCore experience
- Active Top Secret clearance with SCI eligibility
- Ten years of experience in a related field
- Bachelor's degree in a related field, or four more years of relevant experience instead
- Ability to pass a Counterintelligence (CI) polygraph
- Experience with Python, Apache Spark, R and Databricks
Qualification wording
Active Top Secret Clearance/SCI Eligibility
must have ten (10) years of experience in related field
Bachelor’s degree in a related field, or in lieu of a degree, an additional four (4) years of relevant experience.
This position will require the successful completion of a Counterintelligence (CI).
Experience with the following: Python Apache Spark R Databricks
Tools in this posting
- Python
- R
- AWS
- Databricks
- Spark
Source — Tool mentions in context
This position is Less visualization and analytics, more sciences (modeling, programming) Experience with the following: Python Apache Spark R Databricks Natural Language Processing (NLP) Large Language Models (LLMs) Machine Learning (ML) Predictive and Decision Modeling Amazon Web Services (AWS) Data Wrangling and Data Preparation This range is based on our market y structures.
Posting record
Report an errorActively hiringFirst seen by us 7 days ago, still listed, and not a repost of an earlier posting.
- Status in our records
- Live
- First seen by us
- Oct 27, 2026 · 7 days ago
- Recorded sightings
- 8
- Last seen by us
- Nov 2, 2026
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
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- Have your resume and examples of relevant work ready.
- Check the listed location, eligibility and core experience before starting.
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Job description
Source details
Source notes
Source excerptsSelected passages from the saved posting. Check the full description for conditions and exceptions.
- Pay
A reasonable salary range for this position is $150K - $205K.
- Location & working pattern
Washington, District of Columbia, United States
Working pattern and location restrictions need checking in the full posting.
- Work authorization
No clear work-authorization passage found. Eligibility is unconfirmed.
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