Principal Software Engineer (BM/SRM) (26-464) Space
Northrop Grumman· Defense· Oct 16, 2026 · 12d ago
United States-Alabama-Huntsville
In office
Full-time
Principal
$141K–$216K est.
5+ years exp
Job description
RELOCATION ASSISTANCE: No relocation assistance 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 Space Systems—Missile Defense Integration offers an excellent opportunity for an NG-only Principal Software Engineer (BM/SRM) (26-464) to join our team of skilled and diverse professionals. Based in Huntsville, AL, this role is essential to supporting the U.S. President, the Secretary of Defense, and combatant commanders at the strategic, regional, and operational levels.
This position does not provide relocation assistance and requires on-site work with no remote options.
Position Overview:
The Command and Control, Battle Management, and Communications (C2BMC) program is a key component of the Missile Defense System. It is a vital operational system that enables the U.S. president, the Secretary of Defense, and combatant commanders at strategic, regional, and operational levels to plan ballistic missile defense operations systematically, collectively monitor the battle, and dynamically control networked sensors and weapon systems to achieve global and regional mission goals. C2BMC supports layered missile defense capabilities that enable an optimized response to threats across all ranges and flight phases. It serves as a force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations, both globally and regionally, to improve performance. C2BMC is essential for all ground and flight tests that verify and demonstrate the current and future capabilities of missile defense systems.
As a member of the Battle Management/Sensor Resource Management (BM/SRM) Product Team within C2BMC Regional Applications (RA), this position will contribute to the development, optimization, and maintenance of Java-based software applications. Primary responsibilities include implementing software enhancements, improving existing algorithms and software architectures, and identifying opportunities to optimize application performance, data processing efficiency, and overall system functionality.
This role will work closely with the Battle Management/Sensor Resource Management (BM/SRM) Algorithms, Analysis, and Design (BAAD) team and the BM/SRM Software Architect to coordinate algorithmic and architectural improvements, translate designs into efficient software implementations, and ensure that changes align with system requirements.
Essential Functions:
• Developing and maintaining Java-based software ; participating in code reviews; creating and running unit tests; and investigating and resolving issues found during software integration and testing
• This position requires collaboration with multidisciplinary engineering teams to evaluate software behavior, identify performance bottlenecks, and implement efficient, maintainable solutions
• The engineer will also actively participate in Agile planning and execution using established C2BMC processes
Basic Qualifications:
Please list your current security clearance and IAT or relevant certifications on your resume, if applicable.
• A Bachelor’s Degree in Computer Science, Software Engineering, Engineering, Mathematics, Physics, or a related field from an accredited university, along with 5 years of experience; or a Master’s degree in a related field with 3 years of relevant work experience; or 9 years of relevant work experience may be considered as an alternative to a degree
• Applicants must have a current, active in-scope Government-issued Secret security clearance at the time of application, which is required to start
• Experience developing Java-based software applications using object-oriented design principles
• Experience analyzing, modifying, and optimizing existing software implementations to improve performance, efficiency, and maintainability
• Experience working with existing software architecture, data structures, and algorithms to develop efficient and maintainable software solutions
• Experience with the full software development lifecycle, including design, implementation, integration, testing, and debugging in Unix/Linux environments
• Strong analytical and problem-solving skills, with the ability to independently investigate complex software issues and collaborate effectively with multidisciplinary engineering teams
• Willingness to travel infrequently between Huntsville and Colorado development facilities as required by business needs
Preferred Qualifications:
• Applicants with current, active Government-Issued 8140 certification at IAT Level II or higher (such as Security+ CE, CCNA-Security, CySA+, CND, etc.) at the time of application are highly desired. The candidate is responsible for maintaining their 8140 certifications throughout the entire contract period
• Experience identifying and resolving software performance bottlenecks, including optimization of data processing, memory utilization, and execution efficiency
• Experience refactoring and improving existing Java-based algorithms and software architectures, including multithreaded or concurrent applications
• Experience developing software within an Agile and DevSecOps environment, including CI/CD pipelines , automated testing , and software integration
• Experience with development tools such as Git/GitLab, Jenkins, Maven, SonarQube, Eclipse, and JUnit
• Experience interpreting software requirements, algorithm specifications, and system engineering documentation to support software implementation and integration
• Experience working in a structured, multidisciplinary engineering environment, including independently executing technical assignments and mentoring less experienced engineers
• Experience with Command and Control (C2) systems, C2BMC, or the Ballistic Missile Defense System (BMDS) domain
What We Can Offer You:
Northrop Grumman provides a comprehensive benefits package and a supportive work environment that encourages your growth, benefiting both employees and the company. The benefits are flexible and customizable, enabling you to choose options that suit your individual and family needs. Your benefits will include the following:
• Health Plan
• Savings Plan
• Paid Time Off
• Education Assistance
• Training and Development
• Flexible Work Arrangements
benefits.northropgrumman.com
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#COSpace
#NGFeaturedJobs
#C2BMC
#SoftwareEngineering
Primary Level Salary Range: $108,800.00 - $163,200.00
The 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 northropgrumman.com. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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Keywords to mirror
javaagileci/cd
- Platform
- eightfold
- Effort
- medium
Benefits
Benefits detected in the listing.
Health Insurance
Pto
Paid Time Off