Northrop Grumman

Principal/Sr Principal Engineer Systems Test

Northrop Grumman$103K — $193K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a STEM field with 5 years of relevant experience; or Master's degree with 3 years; or PhD with 4 years for Sr. Role.
  • Active U.S. Government Secret Clearance or higher, with recent background investigation.
  • Experience in System Test, Software Development, or Systems Engineering.
  • Proven track record of developing verification/validation strategies and metrics.
  • Experience creating and executing system-level test procedures with requirement traceability.
  • Willingness to travel up to 20% for ground and flight test events.
  • Flexibility for weekends, multiple shifts, and off hours.

Responsibilities

  • Plan and execute dry-run and formal system-level test activities.
  • Develop and document integrated software/hardware test procedures.
  • Design test scenarios to assess performance and reliability across subsystems.
  • Analyze system requirements and create detailed test plans and acceptance criteria.
  • Support integration and functional testing in lab and operational environments.
  • Ensure compliance with technical and security requirements during lab activities.
  • Apply Agile testing practices to promote iterative development and rapid feedback.

Benefits

  • 9/80 work schedule with every other Friday off.
  • Opportunities for professional growth and exposure to diverse projects.
  • Collaborative and friendly team environment.
  • Relocation assistance may be available.
  • Travel opportunities including international ground/flight test events.
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the TimeDescription

Northrop Grumman Aeronautics Systems has an opening for a Principal / Sr. Principal System Test Engineer (STE) - T03/T04 to join our team of qualified, diverse individuals within the Systems Test Engineering organization, supporting the NATO Test Integrated Product Team (IPT). This position will be on site and located in Rancho Bernardo (San Diego), CA.

Responsibilities include working with STE Teammates, Test IPT Leadership, Lab Operations Leadership, and Test Planning & Execution (TP&E) teams to successfully plan, and execute dry run and formal test activities to evaluated, and certify hardware and software for ground and flight release. Must have the ability to communicate up to leadership, and across to teammates and team members. Must be able to thrive in a fast-paced work environment with high expectations, significantly diverse assignments, and collaborative team settings across all levels. A successful track record of program performance and test experience is required.

Key Responsibilities
  • Plan, coordinate, and execute dry-run and formal system-level test activities to evaluate and certify hardware/software for ground and flight release.
  • Develop, execute, and document integrated software/hardware test procedures to verify functional compliance with system requirements and support verification/validation of architecture and protocol upgrades.
  • Design nominal, off-nominal, end-to-end test scenarios assessing performance, reliability, interoperability, and operational effectiveness (including navigation, communications, and networking subsystems).
  • Analyze system requirements and translate them into test strategies, detailed test plans, procedures, acceptance criteria, and requirement-to-test traceability.
  • Support integration, functional, regression testing in laboratory and operational test environments; coordinate data collection, analysis, reporting, and closure of verification metrics.
  • Drive lab configuration technical rigor, process rigor, and compliance with company/program/security requirements; support lab operations and hot bench activities as required.
  • Apply Agile testing practices (including continuous integration and test-driven development concepts as appropriate) to enable iterative development and rapid feedback.
  • Collaborate across systems/software/hardware/cybersecurity/network & communications teams to integrate and verify subsystem changes.
  • Communicate test status, findings, risks, and recommendations clearly to engineering leadership and program stakeholders; present at pre- and post-test reviews.
  • Work independently on assigned tasks, manage multiple priorities, and deliver against program schedules in a fast-paced environment.
  • Flexibility to support weekends, multiple shifts, and off hours on site
  • Travel: Up to 20% (as needed for ground/flight test events.


Northrop Grumman offers a 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. Seeking a self-motivated, proactive, and goal-oriented individual to help Northrop Grumman grow services and become even better at what we do.

This role will be filled at either a System Test Engineer 3 or 4 based on the relevant experience required for each role.

Basic Qualifications for Principal System Test Engineer:
  • Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering and Math) discipline with 5 years of related engineering experience; OR a Master's degree in STEM with 3 years of related engineering experience.
  • Must have an active U.S. Government Secret Clearanceor higher clearance, with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation.
  • Experience in System Test, Software Development, and/or Systems Engineering.
  • Experience developing verification/validation strategy and verification metrics maintenance.
  • Experience developing and executing system-level test procedures and maintaining requirement-to-test traceability.
  • Flexibility to travel internationally up to 20% to support Ground/Flight Test Events.
  • Ability to support weekends, multiple shifts, and off hours on site as business needs.


Basic Qualifications for Sr. Principal System Test Engineer:
  • Must have a Bachelor's degree in a STEM (Science, Technology, Engineering and Math) discipline with 9 years of related engineering experience; OR a Master's degree in STEM with 7 years of related engineering experience, OR a PhD in STEM with 4 years of related engineering experience.
  • Must have an active U.S. Government Secret Clearanceor higher clearance, with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation.
  • Experience in System Test, Software Development, and/or Systems Engineering.
  • Experience developing verification/validation strategy and verification metrics maintenance.
  • Experience developing and executing system-level test procedures and maintaining requirement-to-test traceability.
  • Flexibility to travel internationally up to 20% to support Ground/Flight Test Events.
  • Ability to support weekends, multiple shifts, and off hours on site as business needs.


Preferred Qualifications:
  • Flight Test Experience
  • Experience writing scripts (Python preferred); experience with Java/C++
  • Experience with communications & networking subsystems.
  • Extensive experience developing and executing System level test procedures
  • Understanding of Agile Test methodology
  • Control Account Management (CAM) certified.
  • Previous experience with hot bench and overall lab operations support
  • Ability to obtain and maintain access to Special Programs (SAP); US Government Top Secret clearance.
  • Experience with Windows/Linux operating systems and Virtual Machines (VMs).
  • Tools: IBM Rational (DOORS/ClearQuest) and/or Atlassian (JIRA/Git/Confluence).


What We Offer:

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

Secondary Level Salary Range: $129,300.00 - $193,900.00

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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