Northrop Grumman
Northrop Grumman is a leading global defense contractor that designs, builds, and sustains advanced aerospace, cyber, and autonomous systems for governments and
Company facts
- Founded
- 1939
- Employees
- 10,001
- Headquarters
- United States
- CEO
- Kathy J. Warden
- Type
- Enterprise
About
Northrop Grumman is a leading global defense contractor that designs, builds, and sustains advanced aerospace, cyber, and autonomous systems for governments and commercial customers. Its core portfolios span space, C4ISR, strike weapons, unmanned systems, and logistics modernization, leveraging cutting‑edge electronics, directed‑energy, and software engineering to protect people and infrastructure worldwide. The company differentiates itself through a culture of innovation, interdisciplinary collaboration, and a commitment to delivering mission‑critical solutions that push the boundaries of technology from undersea to outer space. Northrop Grumman attracts talent across engineering, IT, manufacturing, and cybersecurity, offering world‑class training, inclusive employee resource groups, and comprehensive benefits to support professional growth and personal well‑being.
Open positions
Principal Software Engineer
Principal Software Engineer at Northrop Grumman designing, developing, and modernizing secure messaging and cross-domain solutions for national defense using C, C++, Java, and DevSecOps practices.
Sentinel - Principal/Sr. Principal Systems Engineer - 18555
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Test Engineering Manager 3 (5940-1)
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible…
Modeling & Simulation Systems Engineer - Level 2
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Systems Engineer Level 4
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Engineer/Principal Industrial Engineer Level 2/3
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SAP TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible…
Sentinel LS Systems Engineering Section Manager 2 - 19374
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Principal Software Quality Engineer
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Software Engineer - Level 2
Develop and maintain mission-critical software for national security systems using C++ and Linux, with occasional travel for training.
Software Quality Assurance Manager 2
Leads a team to ensure defense-grade software meets strict DoD standards through audits, testing, and compliance with MIL-STD, CMMI, and CMMC while managing automated CI/CD pipelines and stakeholder reporting.
Sr. Principal Cyber Software Engineer
Develops secure software and reverse-engineers systems to counter national security threats using C/C++, kernel programming, and network protocols.
Principal Cyber Software Engineer
Design and develop low-level cybersecurity software, including kernel programming, reverse engineering, and vulnerability analysis for national security systems using C/C++ and assembly.
Cyber Software Engineer
Develop secure software to counter national security threats, including kernel programming, reverse engineering, and vulnerability analysis using C/C++ and low-level tools.
Weapons Integration Program Manager 3
Program manager leading missile integration for fighter aircraft, coordinating engineering, testing, and DoD stakeholders to deliver weapon systems on schedule and budget.
Principal Cyber Systems Engineer Lead
Lead cybersecurity for mission-critical systems in an Agile environment, designing secure cloud infrastructure, guiding CI/CD pipelines, and ensuring compliance with RMF and ATO processes.
Software Test Engineer (Level 2 or 3)
Design and execute automated tests for mission-critical satellite ground software, verify functionality against requirements, and support operational readiness for space missions.
Principal/ Sr. Principal Cloud Engineer
Lead secure cloud engineering for a DoD program, designing and optimizing AWS/Azure/Google Cloud infrastructure, enforcing security policies, and mentoring teams to meet federal compliance and mission needs.
Sr. Staff Systems Engineer - INF Hardness Lead - 19219
Leads nuclear hardness engineering for the Sentinel program, ensuring systems meet survivability requirements and coordinating technical solutions across stakeholders.
Sentinel - Principal / Senior Principal Systems Engineer - 18044
Principal/Senior Principal Systems Engineer at Northrop Grumman in Roy, UT, leading compliance and requirements engineering for the Sentinel ICBM program using DOORS and MBSE tools.