Posted:
7/23/2025, 4:41:02 AM
Location(s):
Oklahoma, United States ⋅ Oklahoma City, Oklahoma, United States
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
Software Engineering
Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.
Our Advanced Test and Support Systems (ATSS) group is seeking Principal Software Engineer to join our team of qualified and diverse individuals in Oklahoma City, OK. You will become part of a Northrop Grumman team of professionals who are actively developing Avionics Testing Solutions and Specialized Test Equipment for the B-2 Stealth Bomber and LGM-35A Sentinel Missile platforms.
Responsibilities:
Oversight and ownership of software engineering design and implementation for a wide array of projects including:
Solution design
Modelling and presentations
Work Planning
Coding
Debugging
Hardware Control and Interface
Data Acquisition and Management
Multilevel Test and Verification
Development and coordination for internal and customer design reviews for the software and system level designs of our products
Development of supporting documentation (operating / user manuals, etc.) for our products
Assist in troubleshooting of lab equipment as failures occur
Coordination with management to ensure product technical data packages meet project schedule commitments
Coordinate between several internal and external stakeholder groups (Software Development, System Test, Cyber Operations, Procurement, etc.) to achieve contractual commitments
Basic Qualifications:
Bachelor's degree in Electrical/Computer Engineering, Computer Science (or equivalent) with 5 years of related engineering experience; OR a Master’s degree with 3 years of related engineering experience; OR a PhD with 0 years of related engineering experience
Experience with SAFe Agile software development using Python, C++, and/or C# in a Windows or Red Hat Enterprise Linux environment
Knowledge of object-oriented design and software lifecycles
Experience with version control software, configuration management processes, and modern CI/CD practices
Must be a U.S. Citizen, with the ability to obtain and maintain DoD Secret clearance
Experience in Aerospace or Defense industry (development or test)
Preferred Qualifications:
Active Secret and Program clearance
Master’s Degree in Electrical/Computer Engineering, Computer Science or related discipline
Experience with HW/SW Integration
Experience in software development to include any of the following: kernel mode, embedded, command and control, web applications, network applications
Development of lower-level networking protocols such as TCP/IP and UDP and/or MIL-STD-1553
Experience with Atlassian tools (JIRA, Confluence, Bitbucket)
Experience with NI LabVIEW development
Experience with supporting operational systems
Experience with supporting distributed systems
Experience with working in Virtualized Environments (VMs, AWS Cloud Instances)
Experience with QT or GL Studios
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