C4Isr Systems Engineer Jobs (NOW HIRING)

Position Overview
OSAAVA Services is seeking an experienced MBSE / SysML Systems Engineer to support Air Force modeling and mission engineering efforts within a Model-Based Systems Engineering (MBSE) environment.
This role focuses on the development, maintenance, and integration of SysML models supporting C2, C3, and C4ISR mission systems within an Air Force modeling ecosystem. The selected candidate will work with engineering teams to build and maintain system models that support architecture development, mission analysis, and system integration.
The position supports modeling activities aligned with Air Force research, development, and acquisition programs, contributing to mission system architecture development and digital engineering initiatives. Key Responsibilities
• Develop and maintain SysML models using Cameo Systems Modeler
• Author and maintain BDD, IBD, Activity, Sequence, and Parametric diagrams
• Support DoDAF / UAF architecture development and modeling activities
• Maintain model repositories, version control, and configuration management
• Support mission thread analysis and operational workflow modeling
• Collaborate with engineering teams to support system architecture and integration efforts
• Ensure modeling activities align with MBSE best practices and Air Force digital engineering initiatives
• Assist with development of system architecture documentation and model artifacts
• Support integration of MBSE outputs into analysis, simulation, and engineering environments Relevant Experience Areas
Candidates should have experience in one or more of the following areas:
• Model-Based Systems Engineering (MBSE)
• SysML modeling and system architecture development
• Cameo Systems Modeler / MagicDraw modeling environments
• DoDAF / UAF architecture frameworks
• C2 / C3 / C4ISR system architectures
• Mission engineering and mission thread analysis
• Digital engineering environments within DoD programs
• System integration and architecture modeling
• Engineering model repository management Potential Role Alignment
Qualified candidates may support roles such as:
• MBSE Systems Engineer
• SysML Model Developer
• Digital Engineering Systems Engineer
• Mission Engineering Systems Modeler
• Systems Architecture Engineer Required Qualifications
• Demonstrated Model-Based Systems Engineering (MBSE) development experience
• Hands-on experience with SysML modeling in Cameo Systems Modeler
• Experience supporting DoD or Air Force programs
• Understanding of C2 / C3 / C4ISR system architectures
• Ability to support system architecture modeling and integration efforts
• Active Top Secret clearance Preferred Qualifications
• Experience supporting Air Force Research Laboratory (AFRL) or Air Force Life Cycle Management Center (AFLCMC) programs
• Mission engineering or operational mission modeling experience
• Experience integrating MBSE models with simulation or analysis environments
• Familiarity with Air Force digital engineering initiatives Key Skills / Search Keywords
MBSE • SysML • Cameo Systems Modeler
Model-Based Systems Engineering • Digital Engineering
C2 Systems • C3 Systems • C4ISR Architectures
DoDAF • UAF • System Architecture Modeling
Mission Engineering • Mission Thread Analysis
Air Force Programs • AFRL • AFLCMC
Systems Integration • Engineering Modeling 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. 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:
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.