We are seeking a Principal / Senior Principal Software Engineer to support a research area associated with our key lab environment within the Research & Advanced Design organization. The program technologies include 5G/NextG communications, machine learning, cybersecurity, cloud computing, and future wireless technologies in support of tactical applications for the warfighter. The position is located onsite in Melbourne, FL.
AccomplishResponsibilities will include integrating, deploying, maintaining, troubleshooting, and enhancing 5G systems, Azure and AWS cloud architecture, and the associated infrastructure for advanced research and design.
The role requires hands-on technical experience and a can-do attitude towards environment automation, management, and continuous improvements. You will be expected to take ownership of hard problems and drive toward a solution, while working in a multi-discipline team environment. You will develop, modify, and maintain customized or standardized applications using software engineering best practices and standards, and participate in the full life cycle of software development, to include requirements development, modeling and design, application development, unit to CSCI testing, integration, formal system testing, release, installation, and maintenance. A solid experience in scripting (bash, PowerShell or python); C/C++, Java, or other OOP languages, in a Linux environment is required.
Key roles and responsibilities:
Integrating, deploying, and enhancing 5G systems based on the O-RAN standard.
Designing and deploying microservices architectures on Azure, AWS, and hybrid environments.
Full lifecycle design, implementation, and unit testing of software
Ability to work independently and identify solutions to complex problems.
Working with various team members to integrate functionality with other software components.
Providing technical solutions to a wide range of complex difficult problems that are imaginative, thorough, practicable, and consistent with programs objectives.
Following software best practices.
Developing software products from all phases of the software lifecycle.
Contributing to the full life cycle of system development in collaboration with a multidisciplinary team. This includes requirements development, modeling and design, application development, integration, formal system testing, release, installation, and maintenance.
Meeting milestones and deadlines by providing best in-class solutions.
Adhering to and following roadmaps, plans, and schedules.
Working closely with the software lead and following their guidance.
**This requisition may be filled at either a Principal Level or a Sr. Principal Level**
The individual we seek will be self-motivated, proactive, goal-oriented to help us grow our services, become even better at what we do and will possess the following qualifications.
Basic Qualifications:
(Principal Engineer Software) bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 5 or more years of experience in software engineering OR a Master’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 3 or more years of experience in software engineering, or a PhD in STEM with no experience
(Sr. Principal Engineer Software) bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 8 or more years of experience in software engineering OR a Master’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 6 or more years of experience in software engineering, or a PhD in STEM with 4 years of related experience
Experience developing software and COTS software integration
Experience on virtualization on different platforms and containerization
Experience working with on-premise and cloud infrastructure
Experience developing CONOPS and work with other teams to provide demo infrastructure
Experience with demo/experiment integration and execution
Experience with the Agile software development process.
Must have an active in scope DoD Secret security clearance (with a background investigation completed within the last 6 years).
Preferred Qualifications:
Excellent oral and written communication skills and strong interpersonal skills.
Experience with C/C++, Java, or other OOP languages.
Experience with 5G communications protocols and equipment.
Experience building, deploying, and maintaining microservices architectures in Azure, AWS, or hybrid environments.
Experience with Kubernetes.
Experience integrating AI/ML models into microservices architectures.
Experience applying commercial products to military applications.
Experience with Model-Based Systems Engineering (MBSE) techniques and tools.
Experience implementing software within microservices architectures.
At Northrop Grumman we are invested in the growth and well-being off all our employees. We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment.
Our Total Rewards Program offers a comprehensive employee benefits package, including a Retirement and Savings Plan, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts.
Primary Level Salary Range: $98,400.00 - $147,600.00Secondary Level Salary Range: $0.00 - $0.00The 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.Skills Required
- Bachelor's degree in STEM with 5+ years software engineering experience OR Master's in STEM with 3+ years OR PhD in STEM
- Active in-scope DoD Secret security clearance with background investigation completed within last 6 years
- Experience developing software and integrating COTS software
- Experience with virtualization on different platforms and containerization
- Experience working with on-premise and cloud infrastructure
- Experience developing CONOPS and providing demo infrastructure
- Experience with demo/experiment integration and execution
- Experience with Agile software development processes
- Proficiency in scripting (bash, PowerShell, or Python) and OOP languages (C/C++, Java) in a Linux environment
- Experience with 5G communications protocols and equipment (including O-RAN)
- Experience building, deploying, and maintaining microservices architectures in Azure, AWS, or hybrid environments
- Experience with Kubernetes
- Experience integrating AI/ML models into microservices architectures
- Experience applying commercial products to military applications
- Experience with Model-Based Systems Engineering (MBSE) techniques and tools
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.
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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.
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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.
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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
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.
