Modern Technology Solutions

AFSIM Developer

Modern Technology Solutions$95K — $115K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • US citizenship and ability to obtain a security clearance
  • Bachelor's degree in engineering, Computer Science, Mathematics, Physics, or a related field
  • 3+ years developing AFSIM models, scenarios, and plugins
  • Understanding of modeling and simulation principles
  • Strong programming skills in languages like C++ and Python
  • Excellent problem-solving and analytical skills
  • Strong written and verbal communication skills

Responsibilities

  • Architect, develop, and maintain AFSIM models and simulation components
  • Develop custom AFSIM behaviors, algorithms, and decision models
  • Integrate external data sources to enhance simulation fidelity
  • Analyze simulation results and provide actionable insights
  • Collaborate with engineers and experts to define simulation scenarios
  • Integrate new capabilities into AFSIM models
  • Document simulation processes and present findings to stakeholders

Benefits

  • Support for professional development and continued education
  • Collaborative work environment with cross-disciplinary teams
  • Access to cutting-edge technology and tools
  • Opportunities to contribute to critical national defense projects
  • Flexible work arrangements where applicable
Full Job Description
MTSI is seeking a skilled AFSIM (Advanced Framework for Simulation, Integration, and Modeling) Developer/Analyst to design, implement, and analyze mission-level simulations supporting advanced DoD systems and CONOPS development. The ideal candidate will have hands-on experience extending AFSIM through scenario scripting, high-fidelity subsystem modeling, analytic workflows, and C++ plugin development. This role involves building and integrating complex models for sensors, weapons, communications, and decision logic into scalable simulation architectures to evaluate system performance and mission effectiveness.

Key Responsibilities:
  • Architect, develop, and maintain AFSIM models, plugins, and simulation components to support advanced mission-level analyses.
  • Develop custom AFSIM behaviors, algorithms, and decision models (tasking logic, autonomy, federated multi-domain behaviors, etc.).
  • Integrate external data sources (threat models, performance data, signatures, environmental models) to improve simulation fidelity.
  • Analyze simulation results and extract actionable insights and recommendations to stakeholders.
  • Collaborate with engineers, analysts, and subject matter experts to define simulation requirements and scenarios.
  • Integrate new capabilities, algorithms, and data into AFSIM models to enhance simulation fidelity.
  • Document simulation processes, methodologies, and results in technical reports and presentations.
  • Support briefings and discussions with customers and stakeholders.


Basic Qualifications:
  • US citizenship and ability to obtain and maintain a security clearance (if not already held)
  • Bachelor's degree in engineering, Computer Science, Mathematics, Physics, or related field.
  • 3+ years hands-on experience developing AFSIM models, scenarios, and plugins.
  • Familiarity with modeling and simulation principles including discrete-event simulation, stochastic modeling, Monte Carlo techniques, and scenario-based experimentation.
  • Strong programming skills in languages such as C++, Python, or similar.
  • Excellent problem-solving and analytical skills.
  • Strong written and verbal communication skills.


Preferred Qualifications:
  • Master's degree in a technical field.
  • Experience modeling military platforms, RF systems, weapons, C2 networks, orbital mechanics, or EW effects.
  • Familiarity with other simulation tools or frameworks (e.g., MATLAB, STK, or similar).
  • Knowledge of data visualization and analysis tools.


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About Modern Technology Solutions

Modern Technology Solutions, Inc. (MTSI) is a leading-edge engineering and technology company that provides critical solutions for complex military and commercial programs. MTSI has been providing engineering and technical services to the defense industry since 1993. The company has a strong focus on innovation and is committed to delivering the best solutions to its clients. MTSI has a highly skilled workforce of engineers, scientists, and technical experts who are dedicated to providing the highest quality services to its clients. The company has a proven track record of success and has received numerous awards and recognition for its work.
Learn more about Modern Technology Solutions
Size
1,000 employees
Industry
Founded
1993

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