Sr Principal Software Engineer – TRK (26-140)

Posted 2 Days Ago
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Huntsville, AL, USA
In-Office
136K-204K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Develop, design, test, and support Java/J2EE software for the C2BMC Track Server and regional applications. Implement Kalman-filter (EKF/UKF) sensor-fusion algorithms, perform integration and debugging, automate builds/tests, lead small agile teams, mentor junior engineers, and apply SysML/use-case system engineering artifacts for enterprise Linux-based systems.
Summary Generated by Built In
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: NoDescription

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 a Sr Principal Software Engineer – TRK (26-140) to join our team of talented and diverse professionals. Located 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 enables the U.S. president, secretary of defense, and combatant commanders to plan missile defense operations, monitor battles, and control sensors and weapon systems worldwide. C2BMC supports layered missile defense against threats across all ranges and flight phases. It enhances performance by networking and synchronizing sensors and weapon systems at global and regional levels. C2BMC is required for all ground and flight tests verifying missile defense capabilities.

This position is for a Software Engineer on the C2BMC program. The candidate will be responsible for Java software development for the Regional Applications team in Huntsville, AL, and for supporting the Track Server team. Under minimal direction, the candidate provides specialized expertise across multiple systems and software disciplines, as well as general knowledge of related disciplines, application implications, and customer areas.

Essential Functions:

  • Responsible for in-depth analysis, support, design, testing, and user support of systems software, including problem resolution and integration

  • Maintains currency, debugs, and configures related software products

  • Works from specifications to develop or modify operating system applications

  • Assists with design, coding, benchmark testing, debugging, and documentation of programs

  • Works with other system support groups to solve issues, set standards, and boost OS efficiency

  • Designs, codes, tests, and implements tools for operations automation

  • Work on most phases of software systems programming applications, and may require minor instruction and guidance in other phases

  • A leadership position on small software-focused teams may be required

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, Mathematics, Physics, or a related field from an accredited university, along with 8 years of experience; or a Master’s degree in a related field with 6 years of relevant work experience; or 12 years of relevant work experience may be considered as an alternative to a degree

  • Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start

  • Software engineering and software development with strong Java/J2EE experience

  • Experience with applying Kalman filter techniques (including EKF/UKF) to sensor fusion, navigation, or tracking problems is required

  • The candidate will have experience and knowledge of software practices such as coding standards, automated testing, automated build pipelines, and configuration management

  • Candidate must have excellent oral and written communication skills and an ability to work effectively in a rapid-paced, team environment

  • Experience developing enterprise applications on Linux (Windows experience also desired)

  • Extensive experience with Java foundation classes and toolkits

  • Demonstrated small team leadership by coordinating tasks, facilitating meetings, and setting goals (Agile team leadership strongly desired), with a track record of mentoring and guiding junior engineers

  • Knowledge of server-side/database development and computer system administration; expertise in Net-centric, horizontal integration programs is a plus

  • Demonstrate strong problem-solving skills by actively reviewing performance and operational issues, pinpointing root causes, and confidently recommending, designing, and implementing solutions

  • Use of common software development and management tools such as Maven, Git/GitHub, Nexus, and Eclipse

  • Experience with Agile development methodologies

  • Understand and apply standard system engineering design artifacts such as Use Cases and SysML diagrams

Preferred Qualifications:

Experience in the following areas is desired for effective performance in this role:

  • Command and control system application development

  • Experience with Software Integration and formal testing

  • Knowledge and experience implementing Cyber Security/RMF requirements

  • Ability to present advanced concepts to non-software engineers, including senior program and military leaders

  • Proven ability/experience to mentor and teach junior engineers

  • Experience with performance modeling

  • Experience with microservices

  • Experience with DevSecOps and/or build management

  • Designing and building Graphical User Interfaces

  • Flexibility and willingness to take on unanticipated tasks

  • The successful candidate will have good verbal and written communication skills, can work independently, and will be required to work in a highly dynamic environment

What We Can Offer You:

Northrop Grumman offers a comprehensive benefits package and a work environment that fosters your growth, supporting both your success and the company's. The benefits at Northrop Grumman are flexible and customizable, allowing you to select options that best meet your needs and your family's. Your benefits will include the following:

  • Health Plan

  • Savings Plan

  • Paid Time Off

  • Education Assistance

  • Training and Development

  • Flexible Work Arrangements

https://benefits.northropgrumman.com/us/en2/BenefitsOverview/Pages/default.aspx

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Primary Level Salary Range: $135,800.00 - $203,600.00

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 http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Skills Required

  • Bachelor's degree in Computer Science, Software Engineering, Mathematics, Physics, or related field with 8 years experience OR Master's with 6 years OR 12 years experience as degree substitute
  • Current, active in-scope DoD-issued Secret security clearance required to start
  • Software engineering and software development experience with strong Java/J2EE
  • Experience applying Kalman filter techniques (including EKF/UKF) to sensor fusion, navigation, or tracking problems
  • Familiarity with coding standards, automated testing, automated build pipelines, and configuration management
  • Excellent oral and written communication skills and ability to work effectively in a rapid-paced team environment
  • Experience developing enterprise applications on Linux (Windows experience desired)
  • Extensive experience with Java foundation classes and toolkits
  • Demonstrated small team leadership, mentoring, and Agile team leadership experience
  • Knowledge of server-side/database development and computer system administration
  • Use of common software development and management tools such as Maven, Git/GitHub, Nexus, and Eclipse
  • Experience with Agile development methodologies
  • Ability to understand and apply system engineering artifacts such as Use Cases and SysML diagrams
  • Command and control system application development experience
  • Experience with software integration and formal testing
  • Knowledge and experience implementing Cyber Security/RMF requirements
  • Ability to present advanced concepts to non-software engineers and senior program/military leaders
  • Experience with performance modeling
  • Experience with microservices architectures
  • Experience with DevSecOps and/or build management
  • Experience designing and building Graphical User Interfaces

Northrop Grumman Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.

  • Retirement Support 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
  • Leave & Time Off Breadth PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
  • Parental & Family Support Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.

Northrop Grumman Insights

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

What We Do

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.

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