Updated Nov 7, 2026 · Direct apply links · No signup
Defense jobs in Arizona
302 open Defense roles in Arizona across 3 companies. Every listing links straight to the employer's careers site.
302 open roles3 companies1 remote1 with pay posted
Who is hiring
Recently posted Defense roles in Arizona
Information Technology Manager
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Nov 5, 2026
Systems and Software Tester for Crypto and Cross Domain Solutions
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Nov 4, 2026
Supply Chain Specialist
General Dynamics Mission Systems · Scottsdale, AZ; Taunton, MA · Defense · posted Nov 4, 2026
Sr Program Finance Specialist
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Nov 4, 2026
Senior Advanced Quality Inspector
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Nov 4, 2026
Executive Assistant
General Dynamics Mission Systems · Dedham, MA; Scottsdale, AZ; Chantilly, VA · Defense · posted Nov 4, 2026
Sr Principal Space Vehicle Systems Engineer
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Nov 3, 2026
Sr Principal Manufacturing Analyst – Level 4
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Senior Principal Space Systems Engineer
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Nov 3, 2026
Security Coordinator - Level 4
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Principal Hardware-in-the-Loop Engineer$138k to $234k
AeroVironment · Remote - Arizona · Defense · posted Nov 3, 2026
Optical Subsystem I&T Engineer - Level 1
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Dynamics and Controls: Engineer Systems Modeling & Simulation – Level 4
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Dynamics and Controls: Engineer Systems Modeling & Simulation – Level 2/3
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Advanced Finance Specialist - FPR&A Analyst
General Dynamics Mission Systems · Taunton, MA; Scottsdale, AZ; Chantilly, VA · Defense · posted Nov 3, 2026
2026 Part-Time Systems Engineering Intern - Chandler AZ
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 3, 2026
Sr. Principal Electrical Engineer IV
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 2, 2026
Senior Advanced IT Network Site Reliability Engineer
General Dynamics Mission Systems · Scottsdale, AZ; Chantilly, VA; Telework-Telework; Pittsfield, MA; Taunton, MA; Bloomington, MN · Defense · posted Nov 2, 2026
Principal Engineer Electrical
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 2, 2026
Engineer Material Process - Level 5
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 2, 2026
2027 Engineering Intern (Software/Mission Assurance/Quality) - Chandler AZ
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 2, 2026
Tool Designer Level 1 or Level 2
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Nov 1, 2026
Principal Optomechanical Engineer - 3
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 1, 2026
Optomechanical Engineer - 2
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Nov 1, 2026
Test and Automation Software Engineer
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 30, 2026
Space Force Software Architect
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 30, 2026
Seeking Secret-Cleared GNC Engineers: Level 5/6! (Chandler)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 30, 2026
GNC Engineer/Technical Lead: Nav Modeling Analysis & Sim - Level 5
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 30, 2026
Advanced Billing Associate
General Dynamics Mission Systems · Scottsdale, AZ; Chantilly, VA; Pittsfield, MA; Taunton, MA; Bloomington, MN; Pittsburgh, PA · Defense · posted Oct 30, 2026
Principal Classified Cybersecurity Analyst - Secret
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 29, 2026
Lead ASIC Verification Engineer
General Dynamics Mission Systems · Boise, ID; Salt Lake City, UT; Scottsdale, AZ; San Jose, CA; Telework-Telework · Defense · posted Oct 29, 2026
Industrial Security Analyst - Level 2
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 29, 2026
Engineer Supplier Mission Assurance Level 2 or Level 3
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 29, 2026
CLS - F-35 Aircraft Mechanic 2/3
Northrop Grumman · United States-Arizona-Yuma · Defense · posted Oct 29, 2026
(Skillbridge) – Computer Systems Analyst - 2
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 29, 2026
Systems Engineer - Intern
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 28, 2026
Software Engineer - Intern
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 28, 2026
Senior Principal Contracts Specialist
General Dynamics Mission Systems · Scottsdale, AZ; Chantilly, VA · Defense · posted Oct 28, 2026
Principal Electrical Engineer - 3
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 28, 2026
Manager Manufacturing Operations 2
Northrop Grumman · United States-Arizona-Mesa · Defense · posted Oct 28, 2026
DevSecOps/Software Infrastructure Engineer – Level 2/3 (Chandler) (AHT)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 28, 2026
Calling all GNC Engineers! (Chandler)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 28, 2026
Advanced Electrical Engineer
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 28, 2026
Vulnerability Management Engineer
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 27, 2026
Systems Engineering Aide
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
Supply Chain Technical Coordinator 2 or 3
Northrop Grumman · United States-Arizona-Sierra Vista · Defense · posted Oct 27, 2026
Structural Engineer - Level 2 or Level 3
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Oct 27, 2026
Quality Analyst (level 3 or 4)
Northrop Grumman · United States-Arizona-Mesa · Defense · posted Oct 27, 2026
Program Manager 1 - ART
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Oct 27, 2026
Physicist (Materials Test) Level 4
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
Manager Electrical Engineering 2
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Oct 27, 2026
GNC Engineer: Aerodynamics - Level 5 (Secret) Chandler (AHT)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
GNC Engineer: Aerodynamics - Level 4 (Secret) Chandler (AHT)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
GNC Engineer: Actuators - Level 3/4 (Chandler) (AHT)
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
Flight Inspector Level 2 or 3
Northrop Grumman · United States-Arizona-Gilbert · Defense · posted Oct 27, 2026
Electrical Engineer II
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
Director Engineering 2
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 27, 2026
Advanced ASIC FPGA Verification Engineer
General Dynamics Mission Systems · Scottsdale, AZ · Defense · posted Oct 27, 2026
Supply Chain Project Manager - Level 3 or 4
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 26, 2026
Staff Optical Subsystem I&T Engineer - 5
Northrop Grumman · United States-Arizona-Chandler · Defense · posted Oct 26, 2026
Questions about these jobs
How many Defense jobs are open in Arizona?
302 open roles at 3 companies as of Nov 7, 2026, refreshed every morning.
Which companies are hiring in Arizona?
The largest employers on the board in Arizona right now are Northrop Grumman, General Dynamics Mission Systems and AeroVironment.
Are there remote roles?
1 of the 302 roles in Arizona are listed as remote.
How do I apply?
Every listing links straight to the posting on the company's own careers site. No signup, no middleman.