Modeling and Simulation Analyst, Mid-Level

Simulation Technologies, Inc. (SimTech); Huntsville (AL); On-site; USD 65,000 - 85,000; Full time

Job summary

SimTech, Inc. in Huntsville, AL seeks a Modeling and Simulation Analyst, Mid-Level to support MDA programs. You will analyze HWIL- simulation data for Ground Test events, CDI efforts, and Flight Tests, using Python on Linux within OSF-based workflows.

Ideal candidate has 3–10 years of relevant experience, familiarity with OSF/HWIL architectures, and data visualization skills (Grafana/Tableau/Power BI). Travel up to 10% may be required.

Qualifications

• Bachelor's or Master's degree in Engineering (Software, Electrical, Computer, Mechanical, or Aerospace), Physics, Mathematics, or Computer Science.
• 3-10 years of demonstrated relevant experience.
• Familiarity with MDA Ground Test CONOPS.
• Familiarity with OSF.
• Knowledge of HWIL architecture infrastructure truth presentation to element models (SMHR, signatures, environment).
• Knowledge of HWIL architecture infrastructure, including DIS adapter and GTISS adapter.
• Experience with data analysis libraries in Python (e.g., Pandas, NumPy).
• Familiarity with cloud computing concepts.
• Experience with data visualization tools (Grafana, Tableau, Power BI).
• U.S. Citizenship with Active Secret Security clearance.

Responsibilities

• Provide M&S framework analysis support for CDI activities, GT events, and Flight Tests.
• Analyze status of current and future capabilities in OSF.
• Review test data to detect and troubleshoot simulation performance and accuracy issues.
• Ensure event data quality and integrity via verification and validation analysis.
• Develop and run Python tools to support M&S analysis activities.
• Document and communicate analysis results across interdisciplinary teams.
• Collaborate with analysts and engineers to ensure successful test simulation campaigns.

Skills

Python scripting

Linux

AI/ML concepts

Cloud computing concepts

Data analysis with Python

Education

Bachelor's or Master's in Engineering/CS/Math/Physics

3-10 years relevant experience

Tools

OSF (Objective Simulation Framework)

DIS adapter

GTISS (Ground Test Integrated System Simulation)

Grafana

Tableau

Power BI

Pandas

NumPy

Job description

Modeling and Simulation Analyst, Mid -Level

SimTech, Inc., recognized as one of the 2026 Best Places for Working Parents , is seeking a Modeling and Simulation Analyst, Mid -Level to join our dynamic and diverse team in Huntsville, AL. This is an upcoming opening with opportunities for growth and professional development.

SimTech offers a market leading compensation package with excellent benefits, work/life balance, outstanding retirement plan, career advancement and much more.

We are seeking a driven Modeling and Simulation Analyst, Mid -Level to support the Missile Defense Agency (MDA) in evaluating the performance and capabilities of the Missile Defense System (MDS). In this role, you will analyze Hardware-in-the-Loop (HWIL) simulation data to support MDS Ground Test (GT) events, Continuous Developmental Integration (CDI) efforts, and Flight Test activities. This position emphasizes hands‑on engagement with MDA's distributed simulation framework, OSF.

Responsibilities

• Provide M&S framework analysis support for CDI activities, GT events, and Flight Tests.
• Perform analysis on the status of current and future capabilities in OSF.
• Review test data to detect and troubleshoot issues associated with simulation performance and accuracy.
• Ensure event data quality and integrity through verification and validation analysis of test data.
• Develop and run Python tools to support M&S analysis activities.
• Document and communicate analysis results across interdisciplinary teams.
• Collaborate with teams of analysts and engineers to ensure the successful execution of test simulation campaigns.
• Familiarity with Python scripting language.
• Familiarity with Linux.
• Excellent communication, organizational, and technical writing skills.
• Possess the ability to clearly express ideas/concepts, perform as part of a team, and be capable of operating in a multi-tasking environment.
• Ability to work within a collaborative environment composed of Government, Prime Contractor, and Supporting Contractor personnel.
• Ability to multitask and prioritize effectively.
• Proactive and self‑motivated, takes an active role to ensure that responsibilities are completed on or ahead of schedule.
• Perform other duties as assigned.

Minimum Qualifications & Education Requirements and Desired Skillsets

• Bachelor's or Master's degree in Engineering (Software, Electrical, Computer, Mechanical, or Aerospace), Physics, Mathematics, or Computer Science.
• 3-10 years of demonstrated relevant experience.
• Familiarity with MDA Ground Test CONOPS.
• Familiarity with Objective Simulation Framework (OSF).
• Knowledge of the HWIL architecture infrastructure truth presentation to element models (SMHR, signatures, environment).
• Knowledge of HWIL architecture infrastructure, including truth presentation utilizing Distributed Interactive Simulation (DIS) adapter, and/or Ground Test Integrated System Simulation (GTISS) adapter.
• Experience with data analysis libraries in Python (e.g., Pandas, NumPy).
• Preferred NSITE Experience.
• Basic understanding of AI/ML concepts.
• Familiarity with Cloud computing concepts.
• Experience with data visualization tools (e.g., Grafana, Tableau, Power BI).
• 0-10% Travel
• U.S. Citizenship with Active Secret Security clearance and ability to maintain the designated security clearance level is required.

Physical Description

Employees in these positions will function in a general office/cubicle setting environment, and laboratory/testing setting using standard office equipment and various electronic testing equipment, including a computer, telephone, printers, video equipment, computer software, and testing equipment. Will interact in a general office setting environment with various personnel; participate in meetings and contribute to team success; deliver timely results and produce reports; receive and communicate information; may include telework. May function in a specialized laboratory/testing environment using electronic testing equipment, computer software, and complex systems. May move and test equipment of various weights. Laboratory environment may require use of protective equipment (PPE) including but not limited to safety glasses and protective hearing and footwear. May be expected to work varying shifts and hours to ensure successful operation of activities in the organization due to business demands; travel occasionally for assigned work.

About SimTech, Inc.

SimTech's mission is to be the most reliable and cost-effective provider of Signature Models, Simulations, Hardware, Software, Cyber solutions, and Test & Evaluation services. Established in 1983 by a team of experienced scientists and engineers, SimTech has a long history of delivering high-technology defense-oriented solutions.

The company has been recognized as a "Best Place to Work" in 2020 and 2021, and as a "Best Place for Working Parents" in 2022-2026 by the Huntsville/Madison County Chamber of Commerce.

SimTech offers an industry-leading comprehensive compensation and benefits package. Be a part of over 43+ years of excellence-join our team today!

To learn more about our exceptional team and employee benefits, contact SimTech HR or visit www.simtechinc.com for more information.

Equal Employment Opportunity and ...

SimTech, Inc. is an Equal Opportunity/Affirmative Action Employer. SimTech, Inc. is a committed EOE/Vet/Disabled employer.

Simulation Technologies, Inc. (SimTech) is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using our online system and you need an accommodation due to a disability, you may use the following email address, [e-mail] and/or phone number (256.428.2910) to contact us about your interest in employment with SimTech.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. SimTech participates in E-Verify.