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Northrop Grumman

Sr Principal Engineer Software

Northrop Grumman

Published 19 Apr 2026
Oklahoma City, OK, USA
116K - 175K USD Annual
Full Time

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Role Highlights

Languages used

Java
JavaScript
C++
C#
Python
Swift

Key skills

Integrations
CI
Software Design
SDLC
Risk Management
Change Management
Continuous Deployment
Devops
DevSecOps
Mathematics
PhD
Cloud
Agile
Kanban
Scrum
Static

Tools, Libraries and Frameworks

IOS
Jira
Git
GitLab
GitHub
BitBucket
AWS
VMWare
Azure
Kubernetes
Cisco
SAP
HTTP

Description

The role involves supporting the development of Strategic Operating Units by executing sustainment and modernization programs. The engineer will contribute to software engineering initiatives through design, development, testing, and integration efforts. Responsibilities include leading and establishing a large-scale software factory for team use. The position requires implementing and maintaining a DevSecOps lifecycle, including continuous build, integration, testing, cyber, and deployment pipelines. Additionally, the role supports all phases of the development life cycle for flight, mission, lab, and tools software.

Required Qualifications and Skills

Candidates must hold a STEM degree from an accredited university, with required experience ranging from four to eight years depending on the level of the degree obtained. Proficiency in at least one object-oriented programming language and experience with the software development lifecycle are mandatory. Applicants must possess experience with specific change management tracking systems and configuration management tools. Furthermore, an active DoD Secret level clearance or Top Secret clearance is required to start.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Northrop Grumman

Size

87687

HQ

Falls Church, US

Public/Private

Public Company

Description

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, youll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, were challenging whats possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what mattersnow, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more at careers.northropgrumman.com. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA statement, please visit www.northropgrumman.com/EEO. U. S. citizenship is required for most positions. Our careers site can be found at northropgrumman.com/careers/. If you are contacted by someone about a job at Northrop Grumman, please verify the opportunity on our Careers site before engaging with that contact. We only schedule interviews with qualified candidates who have applied to a job posting through our Careers site.

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