Posted:
4/16/2026, 11:44:25 PM
Location(s):
Oklahoma, United States ⋅ Oklahoma City, Oklahoma, United States
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
Software Engineering
Northrop Grumman is seeking an experienced Sr Principle Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in Oklahoma City, OK.
The selected candidate will join our team of software engineers to:
Support the development of Strategic Operating Units, executing both sustainment and modernization programs.
Contribute to software engineering initiatives for several programs with software design & development, software test and integration, and DevOps expertise
Use a variety of software languages, technologies, and industry best practices.
Support all phases of the development life cycle for flight, mission, lab and tools software.
Key Responsibilities:
Leadership and standup of large-scale software factory used by software teams
Implement and maintain DevSecOps lifecycle - continuous build, continuous integration, continuous test, continuous cyber, and continuous deployment pipeline
Basic Qualifications:
Bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 8 years of experience in software engineering OR a Master’s degree in a (STEM) discipline from an accredited university and 6 years of experience in software engineering OR a PhD degree in a (STEM) discipline from an accredited university and 4-years of experience.
Experience with at least one object-oriented programming language (Java, JavaScript, C++, C#, Python, Swift) and software development lifecycle
Must have experience with one of the following change management tracking system tools: Jira, ClearQuest, Asana
Must have experience with one of the following configuration management systems: GIT, GitLab, GitHub, Bitbucket, Subversion
Active DoD Secret level clearance OR Top Secret (in-scope), with the ability to obtain (and maintain) special program access (PAR).
Preferred Qualifications:
Experience with cloud technology (AWS, VMWare, Azure, Kubernetes)
Experience with developing software using agile processes (Kanban, Scrum, Scrumban)
Knowledge of software metrics
Experience with configuration of virtual machines (VMs) and virtual networks (VPC, NSX-T, NSX-V)
Experience with static, dynamic code analysis
Experience with operation of cyber remediation and Risk Management Framework (RMF)
Certification from VMWare, AWS, or Cisco is desired
Active Secret DoD Clearance with the ability to obtain and maintain a Top Secret Clearance
Current Special Access Program (SAP) clearance
Website: https://northropgrumman.com/
Headquarter Location: Falls Church, Virginia, United States
Employee Count: 10001+
Year Founded: 1994
IPO Status: Public
Last Funding Type: Grant
Industries: Data Integration ⋅ Manufacturing ⋅ Remote Sensing ⋅ Security ⋅ Software