Principal/Sr. Principal Software Engineer (AHT)
Requisition ID: R10117249
Category: Engineering
Location: Orlando, Florida, United States of America
Clearance Type: Secret
Telecommute: No- Teleworking not available for this position
Shift: 1st Shift (United States of America)
Travel Required: Yes, 25% of the Time
Relocation Assistance: Relocation assistance may be available
Positions Available: 6
In the Defense Systems sector, you’ll join our experts in developing systems that keep our world safe. We are looking for a Software Engineer to develop, document, test, and debug solutions to business/mission problems. The position supports our Engineering organization’s goals to meet the current and future needs of the programs and technologies within the sector portfolio. This role will help foster the establishment and maintenance of a world class Software and Digital Technologies organization in Orlando, FL.
The ideal candidate demonstrates a broad skill set that is balanced between interpersonal, business, and technical capabilities. You have the ability to collaborate within and across teams to accomplish goals. You are committed to ethics, integrity, and innovation while challenging traditional ways of doing business. You have excellent verbal and written communication skills, and you are comfortable engaging with the internal and external customers.
This position is unfunded and contingent upon award.
Roles and Responsibilities:
Develop, document, test, and debug software that contains logical and mathematical solutions to business/mission problems.
Apply appropriate standards, processes, procedures, and tools throughout the development life cycle.
Diagnose problems encountered during application integration among products and address fixes/enhancements according to prescribed program processes.
Design and develop complex software using a variety of programming and scripting languages.
This requisition is open as a dual level opportunity. We are open to consider candidates at a level 3 or level 4.
Basic Qualifications (Level 3):
Bachelors of Science in Engineering, Computer Science or other STEM discipline with 5 years of relevant experience in engineering development projects –OR– Master’s degree in STEM with 3 years of relevant experience in engineering development projects
US Citizenship with the ability to obtain and maintain a Secret Security Clearance
Experience with the Agile Development Method
3+ years professional experience developing software using Java
Experience with Spring Framework
Experience with JavaScript
Cloud based development and architecture
Containerization tools such as Docker or Podman
Basic Qualifications (Level 4):
Bachelors of Science in Engineering, Computer Science or other STEM discipline with 9 years of relevant experience in engineering development projects –OR– Master’s degree in STEM with 7 years of relevant experience in engineering development projects
US Citizenship with the ability to obtain and maintain a Secret Security Clearance
Experience with the Agile Development Method
5+ years professional experience developing software using Java
Experience with Spring Framework
Experience with JavaScript
Cloud based development and architecture
Containerization tools such as Docker or Podman
Microservices and Event Driven Architecture
Messaging systems such as RabbitMQ and/or Kafka
Orchestration tools such as Kubernetes or Cloud Foundry
Preferred Qualifications:
Current Active Secret Clearance
Familiarity with:
Microservices and Event Driven Architecture
Messaging systems such as RabbitMQ and/or Kafka
Orchestration tools such as Kubernetes or Cloud Foundry
Front end frameworks such as ReactJS or AngularJS
Databases such as PostgreSQL or Oracle
Sonatype Nexus Repository Manager
Atlassian Toolsuite
Spring Boot
GraphQL Api
WSTARS software
RSCCE
GSCCE
The health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042 https://www.saferfederalworkforce.gov/contractors/.
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 and Pay Transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.
What's great about
Northrop Grumman
- Be part of a culture that thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work.
- Use your skills to build and deliver innovative tech solutions that protect the world and shape a better future.
- Enjoy benefits like work-life balance, education assistance and paid time off.
Did you know?
Northrop Grumman leads the industry team for NASA’s James Webb Space Telescope, the largest, most complex and powerful space telescope ever built. Launched in December 2021, the telescope incorporates innovative design, advanced technology, and groundbreaking engineering, and will fundamentally alter our understanding of the universe.

