Senior AFSIM Integration Engineer with Security Clearance

Position Overview OSAAVA Services is seeking a Senior AFSIM Integration Engineer to support advanced Modeling and Simulation (M&S) efforts within an Air Force C2 / C3 / C4ISR environment. This role focuses on AFSIM plugin development, simulation integration, and mission system interoperability. The selected candidate will support engineering teams responsible for integrating modeling and simulation capabilities with mission systems and operational platforms. The ideal candidate brings strong experience in AFSIM development, C++ programming within simulation environments, and system integration supporting Department of Defense modeling programs. Key Responsibilities

• Develop and integrate custom AFSIM plugins supporting modeling and simulation environments
• Support simulation architecture design and integration methodologies
• Implement and maintain C++ code within simulation frameworks
• Integrate simulation outputs into C2 / C4ISR mission systems
• Support testing, validation, and execution of mission threads within simulation environments
• Collaborate with MBSE and systems engineering teams to support model integration and mission analysis
• Assist with development and optimization of simulation architecture supporting mission system interoperability Required Qualifications
• Direct hands-on experience developing within AFSIM environments
• Strong C++ development experience within modeling or simulation frameworks
• Experience integrating modeling tools within DoD or defense simulation environments
• Understanding of simulation architecture principles and integration methodologies
• Active security clearance (Top Secret preferred) Preferred Qualifications
• Experience working with ITASE message APIs
• Experience supporting Air Force or AFRL modeling programs
• Experience supporting C2 or ISR mission systems
• Familiarity with Air Force Modeling and Simulation environments Key Skills / Search Keywords AFSIM
• Advanced Framework for Simulation Integration and Modeling

Modeling & Simulation

• Simulation Integration C++ Development
• Simulation Frameworks C2 Systems
• C3 Systems
• C4ISR Systems Mission Thread Analysis
• Simulation Architecture DoD Modeling Environments
• AFRL Programs Mission System Interoperability About OSAAVA Services OSAAVA Services is a mission-focused Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in cybersecurity and enterprise IT services. We support critical national defense programs and deliver secure, mission-ready solutions across complex government environments. Benefits
• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off (vacation, sick leave, and holidays)
• Professional development and training support
• Life and disability insurance Why OSAAVA
• Mission-driven SDVOSB culture focused on service and integrity
• Competitive compensation and benefits
• Opportunity to grow with a high-performing team supporting national security programs
• Work directly supporting critical defense and intelligence missions Contingent Upon Contract Award This position is being recruited in support of a proposal effort and is contingent upon contract award. Candidates may be contacted and evaluated in advance; however, final hiring decisions will be made upon successful award of the contract. Equal Opportunity Employer OSAAVA Services is an Equal Opportunity Employer. We encourage applications from all qualified individuals, including veterans and individuals with disabilities. If you require assistance or accommodations during the application process, please contact: