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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Propulsion Engineer – Structural Analysis Level 3/4

PropulsionConfirmed live in the last 24 hours
Full-timeHuntsville, AL, USAIn-person

About the Job

Requirements

  • A Bachelor's degree in STEM and 5 years of related experience, or a Master's degree in STEM and at least 3 years of related experience, is required for Principal (level 3).
  • A Bachelor's degree in STEM and 8 years of related experience, or a Master's degree in STEM and at least 6 years of related experience, is required for Sr. Principal (level 4).
  • Experience modeling with finite element analysis software such as ABAQUS, NASTRAN, ANSYS, FEMAP, or equivalent is required.
  • Ability to prepare and present analytical results orally and in writing is required.
  • Working knowledge of Microsoft Office, including Excel, Word, and PowerPoint, is required.
  • Ability to obtain a Secret clearance is required; U.S. citizenship is a prerequisite.
  • Strong interpersonal, communication, writing, presentation, and critical-thinking skills are required.

Responsibilities

  • Conduct structural analyses in support of solid rocket motor propulsion system design and verification activities.
  • Create mathematical models that match the physics of the system under evaluation, using appropriate analysis methods and tools, boundary conditions, and material properties.
  • Assist the project team in designing experiments and testing to provide data for detailed analyses.
  • Help interpret analytical results and develop recommendations for system improvement.
  • Prepare and present technical reports and presentations of work product to internal and external customers.
  • Support technical assessments of test hardware and test data, including validation of analysis.
  • Support propulsion and subsystem IPT leads to ensure technical and cost execution of each system component.
  • Form close working relationships with the customer technical community and specific customer technical points of contact.

Desired Qualifications

  • A degree in Aerospace Engineering or Mechanical Engineering is preferred.
  • A current active security clearance is preferred.
  • Experience modeling systems with material and geometric nonlinearities involving large deformations and contact is preferred.
  • Experience modeling systems subject to high-temperature environments involving ablation and material decomposition is preferred.
  • Knowledge of advanced material modeling concepts, including metal plasticity, elastomeric behavior, and composite materials, is preferred.
  • Knowledge of system modeling tools such as MATLAB/Simulink or equivalents is preferred.
  • Experience using NX solid modeling software is preferred.

About the Company

Northrop Grumman

Builds stealth bombers, missiles, and satellites

Northrop Grumman builds military aircraft, missiles, rocket motors, satellites, and electronic systems, mostly for the American military and allied governments. It designed the B-2 stealth bomber and built NASA's James Webb Space Telescope, the largest telescope ever sent to space. The company works through four businesses: aircraft, missiles and ammunition, radar and communications systems, and space hardware such as satellites and solid rocket boosters. Most revenue comes from long-term government contracts, many of them classified. Its roots go back to Northrop Aircraft, founded in 1939, and it took its name after buying Grumman in 1994 and is based in Falls Church, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Falls Church, VA
Founded
1939

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