Principal Software Engineer - Avionics & Defense (Secret)

ngc; Oklahoma City (OK); On-site; USD 75,000 - 140,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

Northrop Grumman in Oklahoma City is seeking a Software Engineer/Principal Software Engineer (Level 2/3) to join our ATSS team developing avionics testing solutions.

The role covers design, implementation, and integration in a DevSecOps environment, with opportunities to contribute to documentation, testing, and collaboration across software and systems teams. Primary site responsibilities include security-clearance capable work and a competitive salary, with relocation assistance.

Qualifications

• BS in Electrical/Computer Engineering or CS with related engineering experience.
• Experience with SAFe Agile, Python, C++, and/or C#.
• US citizenship with ability to obtain SECRET clearance.
• Experience in Aerospace or Defense industry.

Responsibilities

• Oversee software design and implementation across projects including embedded coding and data management.
• Develop documentation and technical data packages.
• Troubleshoot lab equipment and coordinate with management to meet schedules.
• Collaborate with internal and external stakeholders to ensure DevSecOps integration.

Skills

SAFe Agile

Python

C++

C#

Object-oriented design

Version control

CI/CD

U.S. Citizenship

Security clearance

Aerospace/Defense experience

Education

Bachelor's degree in Electrical/Computer Engineering, Computer Science, or equivalent

Master's degree (preferred)

PhD (optional)

Tools

GitHub/GitLab

JIRA/Confluence/Bitbucket

LabVIEW

QT/GL Studios

Red Hat Linux

Job description

Northrop Grumman in Oklahoma City is seeking a Software Engineer/Principal Software Engineer (Level 2/3) to join our ATSS team developing avionics testing solutions.

The role covers design, implementation, and integration in a DevSecOps environment, with opportunities to contribute to documentation, testing, and collaboration across software and systems teams. Primary site responsibilities include security-clearance capable work and a competitive salary, with relocation assistance.