Updated Sep 27, 2026 · Direct apply links · No signup
Defense jobs in Oklahoma
60 open Defense roles in Oklahoma across 1 companies. Every listing links straight to the employer's careers site.
60 open roles1 companies
Who is hiring
Recently posted Defense roles in Oklahoma
Systems Security Engineer (Principal or Senior Principal Level) (OKC)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Systems Engineer/Principal Systems Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Systems Engineer 2/Principal Systems Engineer 3
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Systems Engineer / Principal Systems Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Supply Chain Procurement Specialist 1 OR 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Staff Software Engineer (Active Secret Clearance Required)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Staff Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Staff Cyber Systems Engineer (Oklahoma City)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr. Principal Electronics Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr. Principal Electrical Engineer/Principal Electrical Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr Staff Engineer Electronics - Sustainment Lead
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr Principal Software Engineer (Active Secret Clearance Required)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr Principal Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Sr Principal Engineer Systems
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Software/Principal Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Software Engineer (Active Secret Clearance Required)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
SkillBridge Principal Software Engineer/ Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
SkillBridge - Principal or Sr. Principal Electronics Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Senior Principal Maintenance Trainer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Project Management/Principal Project Management
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Program Manager 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal or Sr. Principal Engineer Electronics - Weapons Responsible Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Systems Engineer 3/4
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Software Engineer (Active Secret Clearance Required)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Quality Analyst / Sr. Principal Quality Analyst
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Mechanical Engineer/Sr. Principal Mechanical Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Engineer/ DMSMS-Obsolescence
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Engineer Electronics
Northrop Grumman · United States-Oklahoma-Tinker AFB · Defense · posted Sep 27, 2026
Principal Engineer Electronics
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Contract Administrator - Level 3 (Hybrid)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Configuration Management Analyst (Oklahoma City)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Principal Configuration Analyst (Oklahoma City)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Operations Project Management
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Manager Project Management 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Manager Program Control 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Engineer Electronics
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Electrical Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
DOD SkillBridge - Principal Logistics Management Analyst
Northrop Grumman · United States-Oklahoma-Tinker AFB · Defense · posted Sep 27, 2026
Associate / Engineer Embedded Software
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 27, 2026
Lab Design Engineering Manager 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 24, 2026
Software Engineer / Principal Software Engineer (AHT)
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 22, 2026
PC Network Support Tech 4 - Secret
Northrop Grumman · United States-Oklahoma-Tinker AFB · Defense · posted Sep 22, 2026
Principal Logistics Management Analyst
Northrop Grumman · United States-Oklahoma-Tinker AFB · Defense · posted Sep 21, 2026
Logistics Management Analyst / Principal Logistics Management Analyst - OKC
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 21, 2026
Sr Principal Project Management
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 18, 2026
Operations Principal Project Management
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 18, 2026
Principal / Sr. Principal Simulation Software Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 17, 2026
(SkillBridge) Project Manager/Principal Project Manager
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 17, 2026
Principal Program Cost and Schedule Control Analyst
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 15, 2026
Project Manager/Principal Project Manager
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 14, 2026
Principal/Sr. Principal Program Cost and Schedule Control Analyst
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 14, 2026
Principal or Sr. Principal Engineer Electronics - Avionics Mechanical Hardware
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 14, 2026
2026 Assoc Program Cost Schedule Control Analyst
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 14, 2026
Manager Business Management 1
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 9, 2026
Principal Systems Engineer
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Sep 8, 2026
Logistics Management Analyst Level 2/3
Northrop Grumman · United States-Oklahoma-Fort Sill · Defense · posted Sep 3, 2026
Sr. Principal Logistics Management Analyst
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Aug 31, 2026
Logistics Management Manager 2
Northrop Grumman · United States-Oklahoma-Oklahoma City · Defense · posted Aug 31, 2026