Senior AFSIM Simulation Engineer - TS/SCI
Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Sep 24, 2026. Parsons scores B on the Alion truth index.
Job Description:
CTI, a Parsons Company, is seeking a Senior AFSIM Simulation Engineer to join our growing team. In this role, you will use advanced computer software to analyze systems, products, and processes, and to predict outcomes. You will design and implement data-driven simulations, report results, identify issues, and recommend solutions.
What You'll Be Doing:
Script and develop scenarios within AFSIMto meet customer requirements and support system analysis
Collaborate with analysts to research, model, experiment, and analyze Department of Defense (DoD) capabilities, systems, and MBSE processes using AFSIM
Develop and implement analytical methods and simulations, with a primary focus on AFSIM scripting and scenario development.
Utilize the Next Generation Threat System (NGTS) and AFSIM for simulation and analysis tasks
Participate in weekly test status and planning meetings with US government customers
Engage in technical interchange meetings with US government customers, providing expertise in AFSIM scripting and simulation
Adapt to shifting priorities and manage multiple project responsibilities effectively
Work non-standard hours and schedules as required to meet project needs
Required Clearance:
Must be a US Citizen
Must have an ACTIVE TS/SCI Clearance
What Required Skills You'll Bring:
Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field, and 10+ years of relevant professional experience; additional years of relevant experience may be considered in lieu of a degree
Extensive experience scripting and scenario development in AFSIM(Advanced Framework for Simulation Integration and Modeling)
Experience collaborating with analysts in the research, modeling, experimentation, and analysis of DoD capabilities, systems, MBSE processes, and simulation environments
Experience developing analytical methods and simulations for system analysis
What Desired Skills You'll Bring:
Experience with simulation tools such as Distributed Interactive Simulation (DIS) filter and/or Tactical Data Analysis and Connectivity System
Familiarity with Simulation Interoperability Standards Organization (SISO) and other Live, Virtual, and Constructive (LVC) distributed simulation standards
Experience with Link 16 and/or Command & Control (C2) communications
Experience with containerization technologies such as Docker, CRI-O, or other containers
Experience with Kubernetes, Rancher, and related orchestration tools
Experience with Next Generation Threat System (NGTS)
Security Clearance Requirement:
An active Top Secret SCI security clearance is required for this position.This position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.Salary Range: $148,300.00 - $266,900.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.