Sr. Principal Software Engineer - GWS
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: 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 Space Systems - Launch and Missile Defense Systems has an exciting career opportunity for a Sr. Principal Software Engineer to join our team of qualified, diverse individuals. This position will be in Huntsville, AL.
Want more jobs like this?
Get jobs in Huntsville, AL delivered to your inbox every week.

Position Overview:
As a software developer on the GMD Weapon System (GWS) Ground Support Systems (GSS) software team, you will be part of the team that writes the software that controls the missile defense system that protects the US. You will work in a collaborative environment to understand, implement, and test existing and new capabilities. In addition to software development, you will also be expected to support reviews of requirements and test cases that are developed in support of the GWS-GSS software team.
Basic Qualifications:
Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related experience, or a Master's Degree and 6 years of related experience, or 4 years of experience with a PhD.
Extensive experience with embedded software development and low-level software to hardware interfaces
Experience with Java and C++
Experience with Python or other scripting languages
Must be able to support an in-person / closed-area work environment
Ability and willingness to travel up-to 10% to support business needs.
Applicants must have a current active in-scope DoD-issued Secret security clearance at the time of application, which is required to start
Preferred Qualifications:
Experience with automated software requirements, testing and analysis
Experience with gRPC
Experience with CMake
Security+ certification
Prior experience with the MDA GMD program.
Experience with Agile Project Management tools (Jira/Confluence) and DevSecOps tools and methods (Jenkins, Ansible, Git/Gitlab) of continuous integration/continuous delivery and deployment (CI/CD) automation
A current active in-scope DoD-issued Top Secret security clearance
Primary Level Salary Range: $131,100.00 - $196,700.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity 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 and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- HSA
- HSA With Employer Contribution
- On-Site Gym
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Birth Parent or Maternity Leave
- Non-Birth Parent or Paternity Leave
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
- Adoption Leave
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
- Four-Day Work Week
Office Life and Perks
- Commuter Benefits Program
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Sabbatical
- Leave of Absence
Financial and Retirement
- 401(K)
- 401(K) With Company Matching
- Performance Bonus
- Relocation Assistance
- Financial Counseling
- Profit Sharing
Professional Development
- Tuition Reimbursement
- Promote From Within
- Mentor Program
- Shadowing Opportunities
- Access to Online Courses
- Lunch and Learns
- Internship Program
- Leadership Training Program
- Associate or Rotational Training Program
Diversity and Inclusion
Company Videos
Hear directly from employees about what it is like to work at Northrop Grumman.