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10,000+
"data annotator"
jobs
in
National Security
in last 30 days
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1,505
"data annotator"
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National Security
in last 30 days
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Date
Last 30 days
Data Scientist / Machine Learning Engineer Required Security Clearance TS/SCI CI Polygraph Fort[...]
APPLY
Athena Technology Group
New York, NY
L5 Senior
September 23rd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist II: ML & Analytics for National Security
APPLY
Peraton
Laurel, MD
L4 Mid
September 26th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist & ML Engineer with Secret Clearance
APPLY
Cathexisfederal
Tysons Corner, VA
L5 Senior
September 23rd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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2027 Graduate - Data Analyst - Engagement Optimization
APPLY
Johns Hopkins Applied Physics Laboratory
Laurel, MD
L3 Junior
September 3rd, 2026
Data Scientists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Senior Principal Data Scientist / AI-ML SME (Analytic Superiority)
APPLY
Via Logic
Fort Meade, MD
L6 Lead
September 10th, 2026
Data Scientists
Computer Systems Design Services
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Principal Data Scientist — Secret Clearance
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Northrop Grumman
Palmdale, CA
L5 Senior
September 2nd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Digital Engineer – MBSE & Data Science
APPLY
Gxm Technologies
Stratmoor, CO
L7 Manager
September 25th, 2026
Data Scientists
Computer Systems Design Services
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Program Analyst, Data and Analytics
APPLY
LMI Consulting
Andrews Air Force Base, MD
L6 Lead
September 25th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Data and AI Integrator
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CACI International
Tampa, FL
L6 Lead
September 26th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Sr. Data Analyst
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Leidos
Washington, DC
L5 Senior
September 27th, 2026
Data Scientists
Other Support Activities for Air Transportation
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MATHEMATICS & STATISTICS STUDENT TRAINEE (COMPUTER SCIENCE)
APPLY
Defense Counterintelligence Security Agency Dcsa
Arlington, VA
L1 Intern
September 2nd, 2026
Data Scientists
Colleges, Universities, and Professional Schools
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Air Force Operational Energy Analyst
APPLY
Leidos
Denver, CO
L6 Lead
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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SUPERVISORY DATA SCIENTIST
APPLY
Dod Cyber Crime Center
Linthicum Heights, MD
L7 Manager
September 29th, 2026
Data Scientists
Other General Government Support
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Manufacturing Data Science, AI, and Advanced Analytics SME
APPLY
Act1 Federal
Arlington, VA
L6 Lead
September 23rd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior AI Data Analyst US Citizens only, active TS/SCI clearance required
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Ltcsolutionsllc
Fort Myer, VA
L5 Senior
September 1st, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Exploitation Specialist (Data Scientist)
APPLY
Technology On Time
St Louis, MO
L5 Senior
September 2nd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
APPLY
Mayvin
Fayetteville, NC
L5 Senior
September 6th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist (TS/SCI req'd)
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Wwc Global
Tampa, FL
L6 Lead
September 4th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist [Full Scope Polygraph]
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Modern Technology Solutions
Jessup, MD
L5 Senior
September 6th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Data Scientist — Mission-Critical AI & Analytics
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Clarityinnovates
Tampa, FL
L5 Senior
September 5th, 2026
Data Scientists
Computer Systems Design Services
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Human Capital Data Scientist
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Air Force Civilian Service
Universal City, TX
L6 Lead
September 19th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
APPLY
Science Applications International
Huntsville, AL
L5 Senior
September 17th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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DATA ANALYST
APPLY
Public Buildings Service
Millbrae, CA
L6 Lead
September 21st, 2026
Data Scientists
Other General Government Support
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Data Analyst III-536497
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Delaware Nation Industries
Arlington, VA
L6 Lead
September 21st, 2026
Data Scientists
Other General Government Support
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Data Analyst
APPLY
Alpha Omega
Arlington, VA
L5 Senior
September 22nd, 2026
Data Scientists
Computer Systems Design Services
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Military Aircraft Data Analyst
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Redhorse
Denver, CO
L5 Senior
September 18th, 2026
Data Scientists
Other Support Activities for Air Transportation
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Multi-Domain Awareness SME
APPLY
Vantor
Riverside, CA
L5 Senior
September 18th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
APPLY
Ns2 Mission
Andrews Air Force Base, MD
L5 Senior
September 4th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Junior Biostatistician Data & NLP Analytics
APPLY
Maximus
Albany, NY
L5 Senior
September 2nd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
APPLY
United States Government
McLean, VA
L7 Manager
September 5th, 2026
Data Scientists
Other General Government Support
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Job Senior Data Modeling & Lead Data Scientist - Clearance Required
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LMI
McLean, VA
L7 Manager
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Decision Scientist - OBIQUA
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Celestar
McLean, VA
L5 Senior
September 15th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
APPLY
ManTech International
St Petersburg, FL
L5 Senior
September 15th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Engineer - SOCOM Jobs
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ClearanceJobs
Tampa, FL
L6 Lead
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Data Scientist Remote / Telecommute Jobs
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ClearanceJobs
Denver, CO
Remote
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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STINGRAI Data Analyst (Data Scientist 3)
APPLY
HII Mission Technologies Division
Andrews Air Force Base, MD
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Machine Learning Engineer Jobs
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ClearanceJobs
San Antonio, TX
L6 Lead
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Maintenance Data Analyst
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Ert
Colorado Springs, CO
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Senior Principal Data Scientist
APPLY
General Dynamics Information Technology
Arlington, VA
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist 3 - *
APPLY
Huntington Ingalls Industries
Dayton, OH
L6 Lead
September 11th, 2026
Data Scientists
Computer Systems Design Services
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