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defense threat reduction

Defense Threat Reduction Jobs

Showing 347 Jobs

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CBRNE Trainer

Oak Grove Technologies LLC
Fort Belvoir, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret
Not Specified

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking experienced CBRNE (Chemical, Biological, Radiological, Nuclear, and Explosive) Trainers to support the Defense Th...

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DTRA Chemist

SPA
Lorton, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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System Analyst

New
MIT Lincoln Laboratory
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Lexington, MA(On-Site/Office)
Posted today
Secret
Not Specified

The Integrated Missile Defense Technology Group supports the Missile Defense Agency in the development, deployment, testing, and enhancement of the Missile Defense that defends the United States, depl...

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Counterintelligence Analysis and Production Specialist

The MASY Group
Fort Belvoir, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Not Specified

Your Mission The MASY Group is a growing Nunn Perry award-winning government service company providing intelligence analysis, educational, and operational support to key federal agencies such as the D...

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Counterintelligence (CI) Analyst - Fort Belvoir, VA

The MASY Group
Fort Belvoir, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Not Specified

Your Mission The MASY Group is a growing Nunn Perry award-winning government service company providing intelligence analysis, educational, and operational support to key federal agencies such as the D...

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Business/Financial Analyst

Amyx Inc
Fort Belvoir, VA(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Amyx is seeking to hire a Business/Financial Analyst for the Defense Threat Reduction Agency (DTRA) Global Threat Reduction (GTR) Advisory and Assistance Services (A&AS) subcontract in the Lorton, VA ...

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Budget Analyst

ARServices, Limited
Fort Belvoir, VA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Introduction: ARServices is seeking an experienced Budget Analyst to support a federal customer responsible for advancing national security and defense technology programs. This role is ideal for pro...

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Sr. Radar Analysis Engineer

KBR
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Huntsville, AL(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Title:Sr. Radar Analysis EngineerProgram SummaryKBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in avia...

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Cyber Mission Delivery Manager, Top Secret

General Dynamics Information Technology
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Herndon, VA(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Position SummaryThe Cyber Mission Delivery Manager oversees the execution, integration, and operational performance of mission-delivery across five core cyber defensive functional areas. The successfu...

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Senior Air Warfare Test and Evaluation / Threat M&S / HWIL / Ove

New
KBR
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Huntsville, AL(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Title:Senior Air Warfare Test and Evaluation / Threat M&S / HWIL / Over-the-Air Test Subject Matter ExpertBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engi...

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Development Security Operations Specialist

Valiant Integrated Services
Kingstowne, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI

Valiant Integrated Services has an exciting opportunity for a Development Security Operations Specialist Senior supporting the Defense Threat Reduction Agency’s (DTRA) Advance Red Cyber program ...

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Military Operations Analyst

New
SPA
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Lorton, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) is a well-established and progressive defense contracting company in the DC Metro area. We are a professional services firm established in 1972 that h...

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Information Systems Security Manager (ISSM)

Decision Technologies Inc
Austin, TX(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

About Decision Technologies, Inc. Decision Technologies was founded to help bridge the gap between Department of Defense and Federal Government acquisition programs and technology to help our customer...

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Radar Analyst/Team Manager

KBR
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Huntsville, AL(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Title:Radar Analyst/Team ManagerProgram SummaryKBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviat...

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Sr Manufacturing Engineer - CCA Factory

RTX
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Andover, MA(On-Site/Office)
Posted 1 month ago
Confidential
Not Specified

Date Posted:2026-05-12Country:United States of AmericaLocation:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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Sr. Signature Reduction (SR) for Classified Operations Support (

Prescient Edge
Fort Meade, MD(On-Site/Office)
Posted 4 months ago
TS/SCI
CI Polygraph

Prescient Edge is seeking a Sr. Signature Reduction (SR) for Classified Operations Support (CI Specialist) to support a federal government client. Please note that the availability of this posi...

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Low Observables Design, Analysis, & Test Engineer

RTX
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Tucson, AZ(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Date Posted:2026-05-12Country:United States of AmericaLocation:US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Stat...

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Low Observables Design, Analysis, & Test Engineer

RTX
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Tucson, AZ(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Date Posted:2026-05-12Country:United States of AmericaLocation:US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Stat...

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Test and Analysis Group Technical Director

Radiance Technologies
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Huntsville, AL(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

Radiance Technologies, a 100% employee-owned company, is seeking a highly experienced and technically distinguished leader to serve as the Test and Analysis Group Technical Director supporting advance...

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cUAS Policy and Communications Team Lead

Amyx Inc
Washington, DC(On-Site/Office)
Posted over 6 months ago
DHS
Not Specified

The Counter-UAS Policy and Communications Team Lead will manage policy development, strategic communications, and stakeholder engagement for CISA's Counter-Unmanned Aircraft Systems (C-UAS) initiative...

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