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Core One
Core One
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Tampa, FL
McLean, VA
Sterling, VA
Washington, DC
Augusta Springs, VA
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Top Occupations:
Intelligence Analysts
Training and Development Specialists
Treasurers and Controllers
Computer Systems Engineers/Architects
Business Operations Specialists, All Other
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Top Industries:
National Security
Computer Systems Design Services
Other General Government Support
Surveying and Mapping (except Geophysical) Services
Other Scientific and Technical Consulting Services
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90
jobs
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Core One
in last 30 days
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Date
Last 30 days
Strategic Operations Advisor (TS/SCI Poly)
APPLY
Core One
McLean, VA
L5 Senior
July 1st, 2026
Business Operations Specialists, All Other
Other Scientific and Technical Consulting Services
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Senior All-Source Readiness Analyst
APPLY
Core One
Arlington, VA
L5 Senior
July 4th, 2026
Intelligence Analysts
National Security
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Operations Associate: Cross-Functional Admin & Analytics
APPLY
Core One
Sterling, VA
L3 Junior
July 8th, 2026
Business Operations Specialists, All Other
Administrative Management and General Management Consulting Services
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Specialized Security All Source Analyst (Insider Threat)
APPLY
Core One
Quantico, VA
L5 Senior
July 18th, 2026
Intelligence Analysts
National Security
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Senior Effects Planner (TS/SCI) - Operational Synchronization
APPLY
Core One
Tampa, FL
L5 Senior
July 19th, 2026
Project Management Specialists
National Security
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Senior Effects Planner Strategic Operations Expert
APPLY
Core One
Tampa, FL
L5 Senior
July 19th, 2026
Project Management Specialists
National Security
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Role Player (Part Time)
APPLY
Core One
West Mclean, VA
L3 Junior
July 20th, 2026
Actors
National Security
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HUMINT Operational Support Technician
APPLY
Core One
Washington, DC
L5 Senior
July 15th, 2026
Intelligence Analysts
National Security
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HUMINT Targeting Specialist
APPLY
Core One
Washington, DC
L5 Senior
July 15th, 2026
Intelligence Analysts
Other Scientific and Technical Consulting Services
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Senior Software Programmer
APPLY
Core One
Washington, DC
L5 Senior
July 15th, 2026
Software Developers
Computer Systems Design Services
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DCSA Administrative Support (Junior)
APPLY
Core One
Fort Meade, MD
L3 Junior
July 16th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
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Senior Program Manager, National Security - TS/SCI
APPLY
Core One
Sterling, CO
L5 Senior
July 22nd, 2026
Project Management Specialists
Administrative Management and General Management Consulting Services
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Training Development Specialist
APPLY
Core One
Fayetteville, NC
L5 Senior
July 4th, 2026
Training and Development Specialists
National Security
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HR Generalist: Onboarding, Compliance & People Ops
APPLY
Core One
Sterling, VA
L4 Mid
July 16th, 2026
Human Resources Specialists
Corporate, Subsidiary, and Regional Managing Offices
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Security Analyst (TS/SCI) FedRAMP/IC RMF Expert
APPLY
Core One
McLean, VA
L5 Senior
July 16th, 2026
Information Security Analysts
Computer Systems Design Services
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TS/SCI Security Technician - SCIF & Access Control
APPLY
Core One
Tampa, FL
L3 Junior
July 8th, 2026
Security Management Specialists
Security Systems Services (except Locksmiths)
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Linguist - TS/SCI with Poly clearance
APPLY
Core One
McLean, VA
L3 Junior
July 16th, 2026
Interpreters and Translators
Translation and Interpretation Services
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Senior Cyber Security Analyst TS/SCI with Poly
APPLY
Core One
Chantilly, VA
L5 Senior
July 4th, 2026
Information Security Analysts
Computer Systems Design Services
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HR Generalist Associate Onboarding & Compliance
APPLY
Core One
Sterling, VA
L4 Mid
July 4th, 2026
Human Resources Specialists
Administrative Management and General Management Consulting Services
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Imagery Intelligence Analyst - GEOINT Lead (Mid-Senior)
APPLY
Core One
Augusta Springs, VA
L5 Senior
July 17th, 2026
Intelligence Analysts
Geophysical Surveying and Mapping Services
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GEOINT Imagery Analyst Tactical Targeting & SOF Ops
APPLY
Core One
Tampa, FL
L4 Mid
July 17th, 2026
Intelligence Analysts
National Security
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Senior ELINT Analyst - Signals Intelligence Lead
APPLY
Core One
Tampa, FL
L6 Lead
July 16th, 2026
Intelligence Analysts
National Security
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Senior OSINT Analyst - TS/SCI with Poly
APPLY
Core One
Washington, DC
L5 Senior
July 16th, 2026
Intelligence Analysts
National Security
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Controller
APPLY
Core One
Sterling, CO
L7 Manager
July 14th, 2026
Treasurers and Controllers
Other General Government Support
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Role Player (Part Time)
APPLY
Core One
McLean, VA
L3 Junior
July 18th, 2026
Actors
Temporary Help Services
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Imagery Intelligence Analyst (Expert)
APPLY
Core One
Augusta Springs, VA
L5 Senior
July 15th, 2026
Intelligence Analysts
Surveying and Mapping (except Geophysical) Services
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Assistant Facility Security Officer (AFSO)
APPLY
Core One
Sterling, CO
L4 Mid
July 22nd, 2026
Security Management Specialists
Facilities Support Services
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Systems Engineer TS/SCI Poly - National Security Impact
APPLY
Core One
Falls Church, VA
L5 Senior
July 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Geospatial Targeting Analyst (Expert) (Hiring Immediately)
APPLY
Core One
Augusta, GA
L5 Senior
July 27th, 2026
Intelligence Analysts
Surveying and Mapping (except Geophysical) Services
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TS/SCI Special Security Technician - Security Ops
APPLY
Core One
Sterling, VA
L3 Junior
July 24th, 2026
Security Guards
National Security
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Senior Government Contracts Controller (Secret Clearance)
APPLY
Core One
Sterling, CO
L7 Manager
July 29th, 2026
Treasurers and Controllers
Other General Government Support
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Targeting Lead TS/SCI with Poly
APPLY
Core One
McLean, VA
L5 Senior
July 17th, 2026
Intelligence Analysts
National Security
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Advanced Special Operations Techniques Course Instructor
APPLY
Core One
Fayetteville, NC
L5 Senior
July 27th, 2026
Military Officer Special and Tactical Operations Leaders, All Other
All Other Miscellaneous Schools and Instruction
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Training Development Specialist
APPLY
Core One
Tacoma, WA
L6 Lead
July 1st, 2026
Training and Development Specialists
National Security
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WMD Analyst (Nuclear Enterprise Defense)
APPLY
Core One
Reston, VA
L5 Senior
July 27th, 2026
Intelligence Analysts
National Security
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Systems Analyst
APPLY
Core One
McLean, VA
L5 Senior
July 23rd, 2026
Computer Systems Analysts
Computer Systems Design Services
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Modeling and Simulation SME
APPLY
Core One
Tampa, FL
L5 Senior
July 23rd, 2026
Aerospace Engineers
Other Scientific and Technical Consulting Services
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Cloud Solutions Architect (AWS)
APPLY
Core One
McLean, VA
L6 Lead
July 23rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Sr. Intelligence Management Specialist (Operations) (Hiring Immediately)
APPLY
Core One
Tampa, FL
L5 Senior
July 27th, 2026
Intelligence Analysts
National Security
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Elite Risk Mitigation Strategist (TS/SCI)
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Core One
Tampa, FL
L6 Lead
July 16th, 2026
Financial Risk Specialists
Administrative Management and General Management Consulting Services
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