Lethality Analyst - Mid-Level

• Technical ability to run endgame lethality codes, such as KWEval and BALAGAN, produce output, and generate briefings and reports on findings
• Technical ability to interpret code output, identify trends, assess code stability, assess output integrity, inform code updates where needed
• Technical ability to support lethality M&S accreditation efforts. Regular and valuable interaction and coordination with a team: emails, VTC and face-to-face meetings, status updates, TIMs, briefings and other contractual requirements.
• Self-motivated, possess strong oral and written communication skills, and have the ability to work effectively in a fast-paced, dynamic, technically advanced, team environment.
• Skill to track program status, and adapt to changing/evolving milestones

• BS (minimum) MS (desired) degree in Mechanical, Electrical, or Aerospace Engineering, or Physics/Math Minimum 5 years of direct experience in modeling simulation and analysis, preferably lethality tools

• Proficiency in C++ and Python, with experience developing reliable, production-quality software.
• Hands-on data analysis experience using pandas and matplotlib for data cleaning, transformation, and visualization.
• Experience with multi-fidelity modeling, including leveraging higher-fidelity models to inform the development of lower-fidelity, faster-running algorithms without sacrificing critical accuracy.
• Familiarity with Parquet file formats, including reading, writing, parsing, and manipulating Parquet files in both C++ and Python.
• Strong foundation in probabilistic science, including statistical modeling, uncertainty quantification, and probability-driven algorithm design.
• Exceptional algorithm documentation skills, clearly explaining logic, assumptions, and design
• Experience designing and/or using mission planning software.
• Systems engineering experience, preferably in the Defense industry, including:
• Assessing and communicating software and system requirements
• Designing and executing verification strategies to ensure requirements are met
• Understanding the integration of software components within larger system architectures

• Experience with TensorFlow, PyTorch, or Keras (ML workflows, data preprocessing, model evaluation).
• SQL/database querying background, including relational modeling, filtering, and query optimization.
• Skilled in MS Office products, including development of Excel scripts for data analysis and plotting.Proficient in creating engagement scenarios taking system performance definitions and running in fast-running codes, such as KWEval and BALAGAN.

• 
  
  
  
  Interesting Work:
  
  
  
  Our co-workers support some of the most important and critical programs to our national defense and security.
  
  
• 
  
  
  
  Values:
  
  
  
  Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.
  
  
• 
  
  
  
  100% Employee Owned:
  
  
  
  We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
  
  
• 
  
  
  
  Great Benefits - Most Full-Time Staff Are Eligible for:
  
  
  




• 
  Starting PTO accrual of 20 days PTO/year + 10 holidays/year
  
• 
  Flexible schedules
  
• 
  6% 401k match with immediate vesting up to $9k annually
  
• 
  Semi-annual bonus eligibility (July and December)
  
• 
  Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
  
• 
  Up to $10,000 in annual educational reimbursement
  
• 
  Other company funded benefits, like life and disability insurance
  
• 
  Optional zero deductible Blue Cross/Blue Shield health insurance plan
  




• 
  
  
  
  Track Record of Success:
  
  
  
  We have grown every year since our founding in 1993.
  
  

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com