Northrop Grumman

Principal Engineer Structural - Aircraft Dynamics

Northrop Grumman • $114K — $171K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a STEM field with 5 years of experience or a Master's with 3 years or a PhD with 1 year in a related field.
  • Ability to obtain a US Government Secret clearance.
  • Experience in aircraft dynamics or loads preferred, ideally exceeding 8 years.
  • Proficiency in dynamics analysis methods and FEM modeling tools like NASTRAN or FEMAP.
  • Strong technical writing skills and proficiency in MS Office.

Responsibilities

  • Establish aeroelastic design criteria for advanced designs.
  • Plan projects to meet execution requirements.
  • Generate and validate structural dynamic and aeroelastic FEM models.
  • Conduct modal analysis and evaluate data correlations.
  • Perform aeroelastic analyses including flutter and gust loads.
  • Support validation tests like actuator and flutter flight testing.
  • Develop and present materials for program-related briefings.

Benefits

  • Relocation assistance may be available.
  • Access to health insurance, life, and disability insurance.
  • Savings plan options available.
  • Paid holidays and paid time off (PTO).
  • Eligibility for overtime, shift differentials, and discretionary bonuses.
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the TimeDescription

Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Structural, Aircraft Dynamics to join our team of qualified, diverse individuals. This position will be located in Redondo Beach, CA. As an engineer supporting the Aircraft Dynamics section, the selected candidate will support the design and analysis needs of unclassified and classified programs in Redondo Beach, California. Candidate will interface with customers to define study areas and report status on current programs and technology development efforts. Candidate may interface with their management and technical teams to define business relationships and technology initiatives for both IRAD (Internal Research and Development) and CRAD (Contractual Research and Development) efforts. This position will support a variety of programs performing analysis, ground test, and flight test activities.

Essential Functions:
  • Establish aeroelastic design criteria to guide the development of advanced designs
  • Perform project planning to determine program requirements and develop plans for execution
  • Generate and validate structural dynamic & aeroelastic FEM models
  • Execute modal analysis, evaluate modal correlation across FEM and test data sets
  • Perform aeroelastic analysis including static aeroelastic solutions, flutter, and gust loads
  • Support validation test activities including: actuator testing, ground vibration, aeroelastic wind tunnel testing, and flutter flight testing
  • Develop and present materials for internal and external program related briefings
  • Responsible to build consensus through peer and Subject Matter Experts (SME) review and communicate test and analysis results to internal and external customers
  • The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, collaborative/team settings across all levels.


Basic Qualifications for a Principal Engineer:
  • Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 5 years of related engineering experience; OR a Master's degree in STEM with 3 years of related engineering experience; OR a PhD in STEM with 1 years of related engineering experience
  • Ability to obtain and maintain a US Government Secret clearance within a reasonable amount of time as determined by the company to meet its business needs.
  • Ability to obtain and maintain Special Program Access (SAP) within a reasonable amount of time as determined by the company to meet its business needs.


Preferred Qualifications:
  • 8+ years of professional experience in the discipline of Aircraft Dynamics or Loads
  • Bachelor's or Master's Degree in Mechanical, Aeronautical or Aerospace Engineering preferred
  • Experience in Dynamics Analysis Methods and Documentation, as well as the development and manipulation of large Finite Element Models using NASTRAN, FEMAP or other FEM tools.
  • Experience using industry standard analysis software such as NASTRAN, ZAERO, Matlab, etc.
  • Knowledge of Mil-stds applicable to aircraft design and certification
  • Experience with the planning and execution of ground tests required for aircraft certification and validation of structural dynamic models & analyses.
  • Capable of performing vibroacoustic environment definition and related analyses
  • Experience supporting sub-system qualification activities
  • Familiarity with CAD applications (CATIA / NX)
  • Demonstrated proficiency in MS Office with strong technical writing skills and the ability to communicate and present technical material to various stakeholders
  • Ability and willingness to travel up to 20% time
  • A current active in-scope U.S. Government DoD Secret clearance with previous Special Program Access (PAR/SPA) is preferred


Primary Level Salary Range: $114,000.00 - $171,000.00

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.

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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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