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National Defense Security Jobs in Arizona

national defense security Arizona

Viewing 1 - 20 of 655

National Defense Security Jobs in Arizona requiring security clearance

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SECURITY SPECIALIST T32

Department of the Air Force
Tucson, AZ(On-Site/Office)
Posted over 6 months ago
Top Secret
Polygraph

DutiesThis position is located at the 162WG with the Arizona Air National Guard in Tucson, Arizona. The purpose of this position is to serve in assistance to a higher-graded security specialist and se...

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Service Desk Technician

Bridge Defense
Fort Huachuca, AZ(On-Site/Office)
Posted 1 week ago
<2 yrs exp
Secret
Not Specified

Bridge DefenseService Desk Technician Service Desk Technician About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for...

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Radiation Effects Engineer, Distinguished Member of the Technica

General Dynamics Mission Systems
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Scottsdale, AZ(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

Basic QualificationsRequires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 15+ years of job-related experience, or a Master's deg...

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Senior Software Engineer

Beacon Hill
Tucson, AZ(On-Site/Office)
Posted over 6 months ago
10+ yrs exp
Secret

Overview We are seeking a highly skilled Senior Software Engineer with deep knowledge of C++ and C#, and strong expertise in the design and architecture of software for complex test equipment systems....

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INTELLIGENCE OPERATIONS SPECIALIST T32

Department of the Air Force
Phoenix, AZ(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

DutiesThis position is located at the 161st Operations Support Squadron (FKPB) in Phoenix, Arizona. This position serves as the Senior Intelligence Analyst for the assigned Wing and as such is respons...

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GNC Engineer: Navigation Analysis and Simulation - Level 3 or 4

Northrop Grumman
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Chandler, AZ(On-Site/Office)
Posted 1 month ago
Secret
None

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

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SkillBridge Fellowship - Operations Research Analyst - Journeyma

Modern Technology Solutions, Inc.
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Tucson, AZ(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

About MTSI's SkillBridge ProgramMTSI is committed to supporting transitioning service members through the DoW SkillBridge Program, providing an opportunity to gain meaningful civilian work experience ...

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SM-3 IIA Japan In-Country Program Manager

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

Date Posted:2026-04-23Country:United States of AmericaLocation:US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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AI/ML Engineer - Computer Vision

New
Prime Solutions Group, Inc
Goodyear, AZ(On-Site/Office)
Posted 4 days ago
2+ yrs exp
Top Secret

Prime Solutions Group (PSG), Inc. is an innovative digital engineering company founded in 2007 and headquartered in Goodyear, AZ. We specialize in advanced sensing, AI/ML, and digital engineering solu...

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Associate Director for Warfighter Requirements

New
RTX
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Tucson, AZ(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

Date Posted:2026-06-04Country:United States of AmericaLocation:US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Network Systems Engineer – Tactical Communications

Indigo Industries, LLC
Remote/Hybrid
Phoenix, AZ(Off-Site/Hybrid)
Washington, DC(Off-Site/Hybrid)
Yuma, AZ(Off-Site/Hybrid)
Tampa, FL(Off-Site/Hybrid)
Posted 2 months ago
Secret

Network Systems Engineer – Tactical Communications Location: Remote / Mission-Based / Travel: with up to 50% travel and onsite support requirements based on mission and operational needs. Clearance: ...

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Senior Digital Hardware Designer

General Dynamics Mission Systems
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Scottsdale, AZ(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

Basic QualificationsRequires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a M...

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SOC Team Lead

SOSi
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Chandler, AZ(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

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Senior Electrical Engineer- Power Converter/ Systems Design

General Dynamics Mission Systems
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Scottsdale, AZ(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

Basic QualificationsRequires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a M...

user avatar

Coyote Production Chief Engineer (Onsite)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

Date Posted:2026-06-03Country:United States of AmericaLocation:US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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ATTORNEY-ADVISER (GENERAL) T32

Department of the Army
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Phoenix, AZ(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

DutiesThis position is located at Joint Force Headquarters in Phoenix, Arizona. The primary purpose of the position is to serve as the full-time professional legal adviser and support to the Adjutant ...

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Coyote Development Chief Engineer (Onsite)

New
RTX
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Tucson, AZ(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

Date Posted:2026-06-03Country:United States of AmericaLocation:US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Automation Technician, Electronics

BAE Systems
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Phoenix, AZ(On-Site/Office)
Posted 3 months ago
Public Trust
Not Specified

Job Description This position is for an ATG/IAS/OPS/GVS Automation Technician, Electronics. Working alone or in small teams, this individual will perform testing and maintenance functions on Automatic...

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Penetration Tester / Secret

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Director of Engineering, C5ISR - Top Secret Clearance Eligible

TOMORROW HIRE
Apply today! Be one of the first candidates to apply for maximum exposure.
Gilbert, AZ(On/Off-Site)
Posted 2 weeks ago
Mgr/Director
Unspecified

Description Job Title: Director of Engineering - C5ISR Work Type: Onsite Location: Gilbert, AZ Salary: $165,000 – $185,000 Overview Our client, a federal contractor supporting the U.S. Department of...

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