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10,000+
jobs
at
Deftec
in
National Security
in last 30 days
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36
jobs
at
Deftec
in
National Security
in last 30 days
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Date
Last 30 days
Contractor Support to joint Intelligence Surveillance, Reconnaissance & Awareness (JISR&A) Integration
APPLY
Deftec
Norfolk, VA
L7 Manager
September 14th, 2026
Project Management Specialists
National Security
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Contractor Support for Military Partnerships- Defense Planning Integration and Partnership Framework Implementation
APPLY
Deftec
Norfolk, VA
L7 Manager
September 11th, 2026
Project Management Specialists
National Security
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Deployable Communications and Information Systems (DCIS) - DCIS Program Manager
APPLY
Deftec
Norfolk, VA
L7 Manager
September 11th, 2026
Project Management Specialists
National Security
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Contractor Support for Military Partnerships- Partnerships Strategy, Concept Development, Policy and
APPLY
Deftec
Chesapeake, VA
L6 Lead
September 22nd, 2026
Project Management Specialists
National Security
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Exercise Coordination and Alignment Branch (ECAB) Support Analyst
APPLY
Deftec
Norfolk, VA
L5 Senior
September 14th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
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Support to the ACT Mission Security Coordinator
APPLY
Deftec
Norfolk, VA
L5 Senior
September 12th, 2026
Security Management Specialists
National Security
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Senior Contractor Support to Analyze Technology Advantage
APPLY
Deftec
Norfolk, VA
L5 Senior
September 12th, 2026
Project Management Specialists
National Security
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Exercise Coordination and Alignment Branch (ECAB) Support Analyst
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 17th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
Show all >
Contractor Support to joint Intelligence Surveillance, Reconnaissance & Awareness (JISR&A) Integrati
APPLY
Deftec
Chesapeake, VA
L7 Manager
September 26th, 2026
Project Management Specialists
National Security
Show all >
Contractor Support to Multi-Domain & Joint Effects Integration
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
Show all >
Deployable Communications and Information Systems (DCIS) - DCIS Program Manager
APPLY
Deftec
Chesapeake, VA
L7 Manager
September 22nd, 2026
Project Management Specialists
National Security
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Human Resources Support Specialist - Junior
APPLY
Deftec
Fort Belvoir, VA
L3 Junior
September 20th, 2026
Human Resources Specialists
National Security
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Senior OR Analyst - NATO Capability Development
APPLY
Deftec
Norfolk, VA
L5 Senior
September 15th, 2026
Project Management Specialists
National Security
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Senior Contractor Support to Operational Analysis
APPLY
Deftec
Norfolk, VA
L6 Lead
September 15th, 2026
Operations Research Analysts
National Security
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Contractor Support to Multi-Domain & Joint Effects Integration
APPLY
Deftec
Norfolk, VA
L7 Manager
September 14th, 2026
Project Management Specialists
National Security
Show all >
Contractor Support for Military Partnerships- Partner Capability Development, Innovation, and Interoperability
APPLY
Deftec
Norfolk, VA
L6 Lead
September 11th, 2026
Project Management Specialists
National Security
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Contractor Support to Counter-Uncrewed Systems and Counter-Improvised Explosive Devices (C-UXS/C-IED)
APPLY
Deftec
Norfolk, VA
L5 Senior
September 11th, 2026
Project Management Specialists
National Security
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Contractor Support for Military Partnerships- Partnerships Strategy, Concept Development, Policy and Analysis
APPLY
Deftec
Norfolk, VA
L6 Lead
September 11th, 2026
Project Management Specialists
National Security
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Senior Contractor Support to Analyze Emerging and Disruptive Technologies
APPLY
Deftec
Norfolk, VA
L6 Lead
September 12th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Contractor Support to Counter-Uncrewed Systems and Counter-Improvised Explosive Devices (C-UXS/C-IED
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
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Senior Contractor Support to Analyze Emerging and Disruptive Technologies
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
Show all >
Support to the ACT Mission Security Coordinator
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Security Management Specialists
National Security
Show all >
Contractor Support for Military Partnerships- Partner Capability Development, Innovation, and Intero
APPLY
Deftec
Chesapeake, VA
L6 Lead
September 26th, 2026
Project Management Specialists
National Security
Show all >
Senior Contractor Support to Requirements Management- NC3 Modernization Program
APPLY
Deftec
Norfolk, VA
L6 Lead
September 14th, 2026
Project Management Specialists
National Security
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Program Manager
APPLY
Deftec
Montgomery, AL
L7 Manager
September 22nd, 2026
Project Management Specialists
National Security
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Senior Contractor Support to Operational Analysis
APPLY
Deftec
Chesapeake, VA
L6 Lead
September 26th, 2026
Operations Research Analysts
National Security
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Contractor Support to Requirements Traceability (QMB)
APPLY
Deftec
Norfolk, VA
L7 Manager
September 14th, 2026
Quality Control Systems Managers
Other Scientific and Technical Consulting Services
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Facility Space Planning Support Specialist
APPLY
Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Facilities Managers
Facilities Support Services
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Contractor Support to Data Integration & Decision Support- Enabling Capabilities Portfolio
APPLY
Deftec
Norfolk, VA
L6 Lead
September 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Senior Operations Management and Acquisition Support
APPLY
Deftec
Fort Belvoir, VA
L6 Lead
August 31st, 2026
Project Management Specialists
Other General Government Support
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Senior Contractor Support to Requirements Management - Federated Interoperability
APPLY
Deftec
Norfolk, VA
L6 Lead
September 12th, 2026
Project Management Specialists
Computer Systems Design Services
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Senior Contractor Support to Requirements Management - Federated Interoperability
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
Computer Systems Design Services
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Project Programming Support Specialist
APPLY
Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Project Management Specialists
Engineering Services
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Planetarium Administrator
APPLY
Deftec
Aurora, CO
L4 Mid
September 16th, 2026
Facilities Managers
Promoters of Performing Arts, Sports, and Similar Events with Facilities
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Senior Space Program Manager, NATO CPP
APPLY
Deftec
Norfolk, VA
L6 Lead
September 2nd, 2026
Project Management Specialists
Space Research and Technology
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Geographic Information System (GIS) Analyst
APPLY
Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Geographic Information Systems Technologists and Technicians
Surveying and Mapping (except Geophysical) Services
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