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10,000+
"data annotator"
jobs
in
National Security
in last 30 days
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1,525
"data annotator"
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National Security
in last 30 days
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Date
Last 30 days
AI/ML Engineer & Data Management Specialist (Journeyman) Jobs
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Clearance
Lexington Park, MD
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Data Scientist - Supply Chain Risk Management Remote / Telecommute Jobs
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Clearance
Washington, DC
Remote
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Computer Scientist - Delta Point Jobs
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Navstar
Wilton, CA
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Senior Data Scientist
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Grey Matters Defense Solutions
Englewood, CO
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Remote AI Data Analyst ML Pipelines & Dashboards
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Ksa Integration
Brooklyn, NY
Remote
L5 Senior
September 1st, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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SME III Data Scientist Jobs
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Clearance
Arlington, VA
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Python Data Scientist [$262k/yr+] TS/SCI-FS Poly Jobs
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Clearance
Herndon, VA
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Exploitation Specialist/Data Scientist support to MA VEN, EO and Jobs
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Clearance
Springfield, VA
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Junior AI/ML Data Scientist [$179k/yr+] TS/SCI-FS Poly Jobs
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Clearance
Wilton, CA
L5 Senior
September 11th, 2026
Data Scientists
All Other Professional, Scientific, and Technical Services
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Senior Data Scientist Jobs
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Clearance
Englewood, CO
L5 Senior
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Mid-Level Python Data Scientist [$329k/yr+] TS/SCI-FS Poly Jobs
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Clearance
Herndon, VA
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Radar Data Analyst
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Clearance
Colorado Springs, CO
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Federal - Air Force Data Scientist
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Lodestar Consulting
Dayton, OH
L6 Lead
September 11th, 2026
Data Scientists
Computer Systems Design Services
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Product Champion
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Enlighten
McLean, VA
L6 Lead
September 9th, 2026
Data Scientists
Computer Systems Design Services
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AI/ML Integration Specialist
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CGI Group
Arlington, VA
L6 Lead
September 9th, 2026
Data Scientists
Computer Systems Design Services
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Maven Exploitation Specialist Data Analyst Middle Jobs
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Clearance
St Louis, MO
L5 Senior
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Principal Data Scientist
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JobLeads
Arlington, VA
L5 Senior
September 15th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Data Science Consultant
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Mmi Textiles
Arlington, VA
L5 Senior
September 19th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Intermediate AI Engineer
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Jahn
Cherry Point, NC
L5 Senior
September 23rd, 2026
Data Scientists
Computer Systems Design Services
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Data Analytics SME
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Peraton
Washington, DC
L6 Lead
September 23rd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist with Security Clearance
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Fantom
Gaithersburg, MD
L5 Senior
September 2nd, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Trustworthy AI ML Engineer – NLP/LLM (Defense)
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Jaxonai
Lincoln, MA
L5 Senior
September 26th, 2026
Data Scientists
All Other Professional, Scientific, and Technical Services
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Senior R&D Data Science: Optimization Leader
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Sandia National Laboratories
Santa Fe, NM
L6 Lead
September 26th, 2026
Data Scientists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Senior/Principal R&D Data Scientist - National Security
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Sandia National Laboratories
Albuquerque, NM
L6 Lead
September 26th, 2026
Data Scientists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Senior Data Scientist - Clearance Required
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LMI Consulting
Tysons Corner, VA
L6 Lead
September 1st, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Engineer - Mid-Level
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Remotehunter
Denver, CO
L5 Senior
September 25th, 2026
Data Scientists
Computer Systems Design Services
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Data Scientist Senior
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Lockheed Martin
Orlando, FL
L6 Lead
September 11th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Decision Intelligence Analyst: Analytics & Forecasting
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Missionone
Washington, DC
L5 Senior
September 26th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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DS Data Scientist
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Probity
Gaithersburg, MD
L5 Senior
September 26th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Sr. Scientific/Tech Analyst
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Mcr
Alexandria, VA
L5 Senior
September 5th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist II
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Parsons
Andrews Air Force Base, MD
L5 Senior
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist I
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Parsons
Andrews Air Force Base, MD
L4 Mid
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Data Scientist/PI - Evaluating Foundation Models and AI Agents for National Security
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Pacific Northwest National Laboratory
West Richland, WA
L6 Lead
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Senior Data Scientist - Clearance Required
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Logistics Management Institute
Myrtle Point, OR
L5 Senior
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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AI/ML Engineer
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Guidehouse
Madison, AL
L5 Senior
September 14th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist
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Us Administration For Strategic Preparedness Response
Myrtle Point, OR
L6 Lead
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Scientist - Senior/SME
APPLY
Systems Planning Analysis Spa
Chantilly, VA
L5 Senior
September 28th, 2026
Data Scientists
Space Research and Technology
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Data Scientist - Junior/Journeyman
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Systems Planning Analysis Spa
Chantilly, VA
L4 Mid
September 28th, 2026
Data Scientists
Space Research and Technology
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Senior Data Analyst
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Lyntris
Myrtle Point, OR
L5 Senior
September 28th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Data Science II - Secret Clearance Required
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Raytheon
Plano, TX
L5 Senior
September 16th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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