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Modeling Simulation Engineer Jobs (NOW HIRING)

Modeling & Simulation Engineer

Arlington, VA · On-site

$100K - $140K/yr

  • Medical

  • Life

  • Retirement

Group W provides wargaming, warfare modeling and simulation, software development, data analytics ... Group W is the developer and maintainer of the Synthetic Theater Operations Research Model (STORM ...

Simulation Engineer, Irving, TX As a Simulation Engineer for the Digital Twin platform, you will be responsible for building various simulation models (Digital Twins), which will enable businesses to ...

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Modeling Simulation Engineer information

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$39K

$123.4K

$190.5K

How much do modeling simulation engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for modeling simulation engineer in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.

What does a modeling simulation engineer do?

A Modeling Simulation Engineer develops virtual models and simulations to analyze complex systems and processes. They use mathematical models, computer simulations, and data analysis to predict system performance and optimize designs before physical implementation. These engineers typically work in industries like aerospace, defense, automotive, and healthcare to improve efficiency, safety, and decision-making. Their role often involves coding, algorithm development, and working with simulation software to test real-world scenarios in a virtual environment.

What are the typical responsibilities and project stages for a modeling simulation engineer?

Modeling Simulation Engineers are responsible for developing mathematical models, running simulations, analyzing results, and providing recommendations to improve system performance or design. Projects often begin with understanding client or stakeholder requirements, followed by designing models based on those needs and iteratively refining them as data is collected. Engineers work closely with design, hardware, and software teams to validate models and ensure alignment with real-world performance. Collaborating with colleagues and presenting findings to both technical and non-technical audiences are routine aspects of the job, making cross-functional communication vital for project success.

What are the key skills and qualifications needed to thrive in the modeling simulation engineer position, and why are they important?

To thrive as a Modeling Simulation Engineer, you need a strong background in mathematics, physics, and computer science, typically supported by a relevant engineering or science degree. Proficiency with simulation software such as MATLAB, Simulink, ANSYS, or similar tools, and sometimes certifications in systems engineering or modeling methodologies, are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart. These qualifications are crucial for accurately representing complex systems, translating requirements into effective models, and collaborating with multidisciplinary teams to achieve project goals.

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Infographic showing various Modeling Simulation Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $123,399 per year, or $59.3 per hour.

Modeling & Simulation Engineer

SMS Data Products Group, Inc.

Sumter, SC • On-site

Full-time

Posted 22 days ago


Job description

AFCENT's mission is to deliver combat-ready air, space, communications, and cyberspace capability for USCENTCOM, helping maintain security and stability throughout Southwest Asia. We support the AFCENT Commander, USCENTCOM, coalition and joint partners, and warfighters who rely on NIPRNet, SIPRNet, partner networks, and other command-and-control systems. The AFCENT NOSC program is focused on running and protecting a 24/7 enterprise network and systems operations, including cybersecurity, engineering, maintenance, and technical support, keeping the AFCENT's theater communications and IT infrastructure ready, secure, and available to effectively execute the AFCENT mission.
Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term partnerships with our customers, we invest in our employees by providing the training, tools, and support they need to keep critical missions operational, improve performance, and reduce risk. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. For additional information on SMS, visit www.sms.com .
Submit your resume today!
Job Responsibilities
  • Utilize modeling and simulation tools to develop network models from existing network architectures using network management data.
  • Develop and run simulations to analyze the impact of technology integrations and changes in network architecture.
  • Research and design wide area networks either as new networks or modify existing networks.
  • Recommend appropriate changes/resolutions in response to tactical and strategic trend analysis derived from network and systems models.
  • Provide technical support to technology upgrades and new technology integrations to ensure interoperability with existing architecture.
  • Identify opportunities to increase efficiency and productivity with automation across all NOSC functional areas.
  • Develop automation strategies and processes that support and align with organization objectives.
  • Support network troubleshooting and enhancement efforts by identifying sub-standard network and/or application configurations and behavior.
  • Coordinate with various enclave engineering teams to design and implement ways to automate network/systems engineering processes.
  • Integrate tools and processes to manage networks using software to automatically provision, configure, deploy, and test network/system infrastructures.
  • Develop and implement programming and automation tools to change and deploy network/system infrastructures.
  • Manage and configure advanced network management toolset to collect data.
  • Develop and update IT systems concept of operations and engineering plans.

Required Qualifications
  • Associates in related field and 3 or more years� relevant experience Or 5 or more years� relevant experience
  • Unix/Linux experience
  • Ability to identify organizational policy stakeholders
  • Ability to integrate automated capabilities for updating or patching system software where practical and develop processes and procedures for manual updating and patching of system software based on current and projected patch timeline requirements for the operational environment of the system.
  • CCNP or CCDP
  • ITIL Foundation (candidate has up to 60 days to acquire ITIL Foundation certification)
  • Active DoD Secret level clearance

SMS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.