Senior Computational Fluid Dynamics Engineer

ID
2025-22846
Category
Engineering
Location : Location
US-VA-Dahlgren
Clearance Level Must Be Able to Obtain
Top Secret
Minimum Clearance Required
Secret
Travel Requirement
10% - 25%

Overview

 

Bowhead seeks a Senior Computational Fluid Dynamics Engineer that can support analysis and modeling of Hypervelocity Projectiles to support work being done by the Naval Surface Warfare Center on Dahlgren.

 

The engineer will be expected to develop meshes and models, execute analyses using local and DoD high performance computing systems, evaluate component and system failure modes, compute component structural margins, conduct trade studies of various loading conditions and alternate materials, document and present results, investigate innovative modeling techniques, and collaborate with a national team on design decisions.  Prior experience with high speed aerospace structures, or with Sandia National Lab’s SIERRA tool suite are preferred but not required.  Must be willing to support test events, lead analysis projects, conduct research, and develop new and emerging technologies and capabilities.

 

Responsibilities

  • Perform high-fidelity computational physics analysis using finite element software tools to assess the structural survivability of hypersonic weapon concepts and test hardware.
  • Engage with national teams supporting the development and fielding of new weapon concepts and provide computational modeling subject matter expertise.
  • Generate briefing materials, documentation, reports and other artifacts to inform programmatic and design decisions.

Qualifications

  • A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline.
  • Twelve (12) years professional technical experience including
    at least six (6) years specialized experience in the areas of concept definition, analysis, design, integration, engineering, and testing which includes: guided munition weapon systems, guided and unguided projectiles, guided missiles, and guided rockets, advanced fire control and methods to close the fire control loop against emerging threats, gun and launcher systems, sensors, high speed projectiles & bullets, missiles and rockets.
  • Ability to work as a team member and to develop solutions through background investigation, research, and discussion.
  • Ability to use advanced techniques and to modify and extend theories, precepts and practices in the areas of structural and/or coupled fluid-thermal-structural design and analysis.
  • Ability to plan and coordinate individual assignments as well as assignments for others to meet project goals.
  • Ability to communicate effectively both orally and in writing.
  • Understanding of computational mesh generation principles and proficiency with mesh generation tools.
  • Proficiency in commercial or government off the shelf finite element, finite volume or finite difference solvers applied to structural problems (Sierra Solid Mechanics or Abaqus preferred).
  • Experience with high-performance computing resources, composite materials, high-temperature effects, or failure modes.
  • Advanced level skills in Microsoft Office software suite - Word, Excel, Outlook, PowerPoint
  • Ability to communicate effectively with all levels of employees and outside contacts
  • Strong interpersonal skills and good judgment with the ability to work alone or as part of a team

 

Physical Demands:

  • Must be able to lift up to 50 pounds
  • Must be able to stand and walk for prolonged amounts of time
  • Must be able to twist, bend and squat periodically

 

 

SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the Secret level.  US Citizenship is a requirement for Secret clearance at this location.

 

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