Principal Software Engineer/Sr. Principal Software Engineer Security Clearance
Job in
Melbourne, Brevard County, Florida, 32901, USA
Listed on 2026-05-30
Listing for:
Northrop Grumman
Full Time
position Listed on 2026-05-30
Job specializations:
-
Software Development
Software Engineer, DevOps, Cloud Engineer - Software, Embedded Software Engineer
Job Description & How to Apply Below
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 opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.
We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems has an opening for a Principal Software Engineer / Sr. Principal Software Engineer to join our team of qualified, diverse individuals. This position will be located onsite in Melbourne, Florida.
Essential Functions:
* Work in an innovative environment, on significantly diverse assignments, and in collaborative team settings across all levels
* Participate in the full software development life cycle including requirements, design, implementation, qualification, and delivery of software products to our customers
* Architect and develop embedded mission systems software applications on a real time operating system
* Be a part of Agile Scrum teams to develop software products for multiple software baselines This requisition may be filled at either a Principal Software Engineer level 3 or a Sr. Principal Software Engineer level 4 Basic Qualifications for a Principal Software Engineer (level
3):
* Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience.
* Demonstrated Professional
Experience with Agile Framework within the last 3 years.
* Demonstrated Professional Experience developing software and scripts in C, Object Oriented C++ AND/OR Python for Safety/Mission-Critical applications/Systems within the last 3 years.
* Demonstrated Professional
Experience with Software Change Control, Change Management, and CI/CD tools such as:
Atlassian (Jira, Confluence, Bitbucket, Bamboo), AND/OR Git Hub, Git Lab, Jenkins, Docker, Kubernetes within the last 3 years.
* Demonstrated Professional Experience architecting, Designing, Modeling (Rhapsody OR Cameo), Implementing, Maintaining, Integrating, Debugging, Verifying and Qualifying Safety/Mission-Critical Embedded Real Time Software written in OO C++ running on Real-Time Operating Systems such as:
VxWorks, Integrity, AND/OR Real Time Embedded Linux within the last 3 years.
* Demonstrated Professional
Experience with Static & Dynamic Code Analysis Tools and Fuzzing Tools such as:
Coverity, Sonar Qube, AND/OR Fortify within the last 3 years.
* Active DoD Secret level clearance OR Top Secret (in-scope)
* Ability to obtain and maintain initial Special Program Access (SAP/PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs Basic Qualifications for a Sr. Principal Software Engineer (level
4):
* Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
* Demonstrated Professional
Experience with Agile Framework within the last 3 years.
* Demonstrated Professional Experience developing software and scripts in C, Object Oriented C++ AND/OR Python for Safety/Mission-Critical applications/Systems…
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