Noblis

Physicist - Multiphysics Modeling

Noblis$119K — $186K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Physics, Applied Physics, Mechanical Engineering, or a closely related STEM discipline (Master's preferred)
  • 8+ years of experience in multiphysics modeling and simulation
  • Hands-on experience with CFD and/or CSD modeling tools
  • Working knowledge of coupled multi-physics simulation methodologies
  • Familiarity with uncertainty quantification methods
  • US Citizen with an Active Top Secret / SCI security clearance
  • Strong written and verbal communication skills

Responsibilities

  • Develop, execute, and validate Computational Structural Dynamics (CSD) and Computational Fluid Dynamics (CFD) models
  • Perform coupled CFD/CSD simulations to characterize complex fluid-structure interactions
  • Conduct thermal modeling to assess heat transfer and material response
  • Build and apply multi-spectrum functional defeat models
  • Support the development of conventional weapons effects models
  • Execute rigorous uncertainty analysis
  • Collaborate with interdisciplinary teams to integrate simulation outputs

Benefits

  • Onsite position in Albuquerque, NM
  • Opportunity to work on high-impact government contracts
  • Engagement in advanced multiphysics modeling and simulations
  • Support of national defense priorities
  • Collaboration with interdisciplinary teams
Full Job Description
Responsibilities

**This position is for upcoming work and is contingent upon task award/funding.

** This will be an onsite position in Albuquerque, NM.

We are seeking a talented and motivated Physicist to support advanced multiphysics modeling and simulation efforts in Albuquerque, NM. In this role, you will contribute to high-impact government contracts focused on conventional weapons effects, computational structural dynamics, computational fluid dynamics, and multi-spectrum functional defeat modeling. The ideal candidate brings a strong physics foundation, hands-on simulation experience, and the ability to operate effectively within a collaborative, fast-paced technical environment supporting national defense priorities.

Key Responsibilities:
  • Develop, execute, and validate Computational Structural Dynamics (CSD) and Computational Fluid Dynamics (CFD) models to support conventional weapons effects analysis
  • Perform coupled CFD/CSD simulations to characterize complex fluid-structure interaction phenomena under operationally relevant conditions
  • Conduct thermal modeling to assess heat transfer, thermal loading, and material response in weapons effects scenarios
  • Build and apply multi-spectrum functional defeat models to evaluate target vulnerability and system defeat mechanisms across relevant threat profiles
  • Support the development and maintenance of conventional weapons effects models in compliance with program-specific requirements and standards
  • Execute rigorous uncertainty analysis to quantify and communicate model fidelity, sensitivity, and confidence bounds to stakeholders
  • Collaborate with interdisciplinary teams of physicists, engineers, and analysts to integrate simulation outputs into broader system-level assessments and technical reports

Required Qualifications

Bachelor's degree in Physics, Applied Physics, Mechanical Engineering, or a closely related STEM discipline (Master's preferred)
  • 8+ years of experience in multiphysics modeling and simulation, consistent with a journeyman proficiency level
  • Demonstrated hands-on experience with CFD and/or CSD modeling tools (e.g., ANSYS, LS-DYNA, ABAQUS, OpenFOAM, AUTODYN, or equivalent)
  • Working knowledge of coupled multi-physics simulation methodologies, including fluid-structure interaction
  • Familiarity with uncertainty quantification (UQ) methods and their application in physics-based modeling environments
  • US Citizen with an Active Top Secret / SCI security clearance (required at time of application)
  • Strong written and verbal communication skills with the ability to document and present technical findings clearly to both technical and programmatic audiences

Desired Qualifications

  • Experience with conventional munitions, terminal ballistics, or weapons effects modeling in a DoW or DOE-related program environment
  • Familiarity with multi-spectrum target defeat analysis or vulnerability/lethality (V/L) assessments
  • Experience working within a government contracting environment, including adherence to SOW deliverables, CDRLs, and program schedules
  • Proficiency in scripting or programming languages (Python, MATLAB, or Fortran) for pre/post-processing and automation of simulation workflows

Overview

About Noblis

Noblis is an American not-for-profit science, technology, and strategy organization that provides technical and advisory services to federal government clients. Noblis works in the areas of national security, intelligence, transportation, healthcare, environmental sustainability, and enterprise transformation. Noblis was created in 1996 when Mitretek Systems Inc. was split into two separate entities. The other entity became known as Noblis ESI. Noblis has been recognized as one of the best places to work in the Washington, D.C. area by the Washington Business Journal and the Washingtonian.
Learn more about Noblis
Size
1,500 employees
Industry
Founded
1996

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