National Security Defense Jobs in Arizona

national security defense Arizona

Viewing 1 - 20 of 736

National Security Defense Jobs in Arizona requiring security clearance

DevOps Engineer

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

Drive Mission-Critical Cloud Infrastructure for National Defense Prime Solutions Group (PSG) is seeking talented DevOps Engineers to support a major engineering powerhouse whose work directly enables ...

user avatar

SECURITY SPECIALIST T32

Department of the Air Force
Tucson, AZ(On-Site/Office)
Posted 4 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...

D

Training and Development Manager

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

How you will contribute to our National Security and Defense mission: As an Education and Training Manager with MTSI, you will play a critical role in advancing the national security mission by sustai...

user avatar

Special Security Officer

A2 Federal Inc.
AZ(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

Job DescriptionThe SSO will perform the full range of security duties and assignments in support ACC Wing SCI security programs and will assist in the operation of the special security office and help...

user avatar

Radiation Effects Engineer, Distinguished Member of the Technica

General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted over 6 months 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...

user avatar

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....

user avatar

Network Administrator - NETOPS

The Bison Group
Phoenix, AZ(On-Site/Office)
Posted 3 weeks ago
TS/SCI
CI Polygraph

DescriptionIn this role, the Network Administrator will be responsible for: Conduct approved network changes to include but not limited to VLan, ACL and port assignment. Perform IOS upgrades to router...

user avatar

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

Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Chandler, AZ(On-Site/Office)
Posted 2 weeks 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...

user avatar

Senior Principal System-of-Systems Architect (Onsite)

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Date Posted:2026-04-13Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

Maintenance Mechanic Technician

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Date Posted:2026-03-30Country:United States of AmericaLocation:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

user avatar

System-of-Systems Architect/Sr Systems Engineer (Onsite)

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Date Posted:2026-04-13Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

SkillBridge Fellowship - Operations Research Analyst - Journeyma

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted yesterday
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 ...

user avatar

Advanced Technology Facilities Manager, Associate Director

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Date Posted:2026-04-30Country: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: T...

user avatar

SM-3 IIA Japan In-Country Program Manager

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 1 week 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...

user avatar

Principal System-of-Systems Architect/ Principal Systems Enginee

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Date Posted:2026-04-10Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

user avatar

Radar System Engineer

General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Basic QualificationsBachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree, plus a minim...

user avatar

Radar System Engineer

General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Basic QualificationsBachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree, plus a minim...

user avatar

Senior Digital Hardware Designer

General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted 1 month 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...

user avatar

Senior Electrical Engineer- Power Converter/ Systems Design

General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted 2 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

Mid Special Security Technician

Quick Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

CLEARANCE REQUIRED : TS/SCI This job is located at: Davis-Monthan AFB, AZ Education: BA/BS Experience: 6+ years Salary: $88,832.00 Job description: • Performs first level adjudication and determi...

user avatar