Northrop Grumman

Principal Engineer Software

Northrop Grumman • $103K — $155K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of software development experience in Java
  • Proficient in building services or microservices using Spring Boot
  • Skilled in containerization technologies like Docker or Podman
  • Experience using Kubernetes for orchestration
  • Expertise in scripting languages for automation, like Bash
  • Familiar with Git and GitLab for source control and CI/CD
  • Able to develop in a Linux environment and work with RESTful APIs.

Responsibilities

  • Design, implement, and integrate software for radar systems
  • Collaborate with teams to apply systems engineering principles
  • Support mission execution and system control software
  • Document software solutions and assist in long-term sustainment
  • Troubleshoot and debug software issues in a collaborative environment
  • Contribute to unit and integration testing to ensure software reliability

Benefits

  • Relocation assistance may be available
  • Eligible for overtime, shift differential, and discretionary bonus
  • Health insurance coverage and life/disability insurance provided
  • Savings plan and company-paid holidays
  • Paid time off (PTO) for personal and vacation needs
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription


Northrop Grumman Space Systems is seeking a Software Engineer to support a program developing and fielding a new ground-based radar performing Space Domain Awareness (SDA) missions. As a Software Engineer on this program, you will be a key member of the technical team and will contribute to the design, implementation, integration, and sustainment of software supporting mission execution, system control, data processing, and long-term sustainment of the radar system.


The ideal candidate will have a strong foundational knowledge of software engineering and be able to collaboratively apply systems engineering principles to define, develop, test, debug, and document software solutions across the program.


Basic Qualifications:

  • Experience developing software in Java
  • Experience building services or microservices using Spring Boot
  • Experience with containerization technologies such as Docker or Podman
  • Experience with Kubernetes for container orchestration and deployment
  • Experience with Bash or other scripting languages for automation
  • Experience with Git for source control
  • Experience with GitLab and CI/CD pipelines for automated build, test, and deployment
  • Experience developing software in a Linux environment
  • Experience with RESTful APIs and JSON-based interfaces
  • Experience with unit testing and integration testing (e.g., JUnit, Mockito)
  • Familiarity with relational databases (e.g., PostgreSQL, MySQL) and basic SQL
  • Experience using debugging tools and techniques for Java and Linux (e.g., IDE debuggers, jstack, jmap, strace, gdb, log-based debugging)
  • Experience troubleshooting containerized applications in Kubernetes (e.g., analyzing pod logs, events, health checks, and resource usage)
  • Experience diagnosing performance issues (e.g., thread contention, memory leaks, inefficient queries, CPU/memory bottlenecks)
  • Ability to systematically reproduce, isolate, and resolve defects from logs, metrics, and user-reported issues
  • Ability to work collaboratively in a team environment and follow established software development processes
  • Strong analytical, problem-solving, and debugging skills
  • Effective written and verbal communication skills
  • Must have an active U.S. Government Secret security clearance at time of application, current and within scope

Preferred Qualifications:

  • Experience with cloud-native or on-premise distributed systems
  • Experience designing and implementing microservice architectures
  • Experience with message-based or streaming systems (e.g., Kafka, RabbitMQ)
  • Experience with API gateways and service discovery mechanisms
  • Experience with infrastructure-as-code tools (e.g., Ansible, Terraform, Helm)
  • Experience with monitoring, logging, and observability for containerized applications (e.g., Prometheus, Grafana, ELK/EFK stack)
  • Experience performing root-cause analysis in distributed systems using logs, traces, and metrics
  • Experience with profiling and performance tuning of Java applications (e.g., VisualVM, JFR, JMC, async profilers)
  • Experience implementing robust logging and error-handling strategies to support production debugging
  • Experience with secure coding practices and basic understanding of cybersecurity principles
  • Experience with Agile/Scrum software development methodologies
  • Experience integrating with C/C++ or other languages in mixed-technology systems
  • Experience working on real-time or mission-critical systems, such as radar, command and control, or other defense-related applications
  • Familiarity with DevSecOps practices and automated security/scanning in CI/CD (e.g., SAST/DAST tools)

Primary Level Salary Range: $103,600.00 - $155,400.00

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.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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