Modeling and Simulation Engineer

Job Title

Modeling and Simulation Engineer

Arnold AFB, TN

O - Engineering

Engineering/Engineering Solutions

Engineering & Tech Support

Regular, Full Time

Exempt

L08 (OA0848) - L09 (OA0950)

$98,970 - $163,900/year

Beyond New Horizons, LLC (BNH) offers an opportunity for an engineer experienced in developing and applying computational engineering methods and tools to support the Test Operations and Sustainment contract at Arnold Engineering Development Complex (AEDC) in Arnold AFB, TN. The engineer will work as a member of the Engineering Solutions branch, performing cutting‑edge technology development for the U.S. Air Force.

Yes

The successful candidate will collaborate with a range of Modeling and Simulation engineering personnel to apply Computational Fluid Dynamics (CFD) tools to AEDC‑relevant test facility issues, assess concepts, analyze expected performance, and troubleshoot problems with ground test infrastructure systems used for ground testing of air and space vehicles.

• Support software development for computational modeling and simulation (M&S) tools
• Develop and apply computational models and simulations, coupled with high‑performance computing, to solve complex physical problems arising in engineering analysis and design
• Ensure M&S tools meet the needs for predicting performance of complex hardware systems and troubleshoot issues when tools are not capturing systems accurately
• Analyze deficiencies in existing CFD codes; formulate, implement, and validate improvements
• Develop new computational approaches in fluid‑thermal chemistry, turbulence, numerical algorithms, and code processing
• Expand CFD capabilities into the hypersonic regime by implementing or applying algorithms that account for combustion and high‑speed chemical reactions required to simulate hypersonic vehicle flowfields and high‑temperature facilities
• Prepare, execute, interpret, and review aerodynamic computations using CFD codes for analysis of aerodynamic facilities
• Engage with colleagues to advance technology, facility improvements, diagnostics, and complex problem solutions
• Wear company‑issued PPE in accordance with policies
• Perform other related duties as required

• Bachelor of Science in Mechanical, Aerospace, or Civil Engineering with minimum 5 years of project and/or research experience in computational engineering methods and tools
• Proficiency in FORTRAN, C, C++, Python, or other relevant languages for computational software development
• Ability to obtain and maintain a Department of Defense Secret level security clearance and access to the AEDC local area network
• U.S. citizenship required for employment at AEDC

• Master’s Degree in a related field with 3 years of experience in computational development and analysis
• Strong foundation in engineering and science, advanced mathematics, algorithms, and computer languages
• Team experience developing/applying complex CFD models
• Familiarity with Linux operating systems
• Demonstrated knowledge of developing computational engineering methods and applying CFD tools to engineering problems
• Experience modeling compressible, real‑gas, or chemically‑reacting flows across subsonic, supersonic, and hypersonic regimes; detailed knowledge of thermodynamics, combustion, and multidisciplinary modeling
• Combination of code “development” and “applications” skills
• Strong oral and written communication skills
• Commitment to an open, trust‑based, teamwork‑oriented work environment
• Current Department of Defense Secret Clearance

• Competitive salaries
• Continuing education assistance
• Multiple healthcare benefits packages
• 401(k) with employer matching
• Paid time off (PTO) plus a federally recognized holiday schedule

Beyond New Horizons (BNH) is a joint venture of Astrion and Fluor Federal Services, Inc., providing unmatched Test Operations and Sustainment services for AEDC. Leveraging the capabilities of our parent companies, BNH specializes in testing and evaluation for military and space systems, large‑scale government program management, integration, engineering, and construction services for high‑hazard facilities.

BNH is an Equal Employment Opportunity employer. We provide equal employment opportunities to all employees and applicants and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.