Graph Database Modeling Engineer (ArangoDB) with Security Clearance

Position Overview OSAAVA Services is seeking a Graph Database Engineer to support the development and implementation of mission-relevant data models within an Air Force Modeling and Simulation environment. This role will focus on designing and implementing graph-based data architectures to support complex data relationships across mission systems, modeling frameworks, and operational datasets. The selected candidate will contribute to the development of scalable graph database solutions supporting C2 and C4ISR mission systems. The ideal candidate will have experience working with graph database technologies, complex data relationships, and modeling environments supporting Department of Defense programs. Key Responsibilities * Design and develop graph-based data models supporting mission systems and operational datasets

• Implement and maintain graph database solutions using ArangoDB or comparable graph database platforms
• Develop and optimize AQL queries to support efficient data retrieval and system performance
• Integrate graph database architectures into modeling and simulation environments
• Support data modeling efforts for C2 / C4ISR mission systems
• Collaborate with engineering and modeling teams to ensure data architecture supports mission analysis and simulation requirements

• Optimize graph database performance and scalability across complex data environments Required Qualifications * Direct experience with ArangoDB (preferred) or comparable graph database technologies
• Experience designing complex relationship-based data models
• Proficiency in Python or C++ for data processing and system integration
• Experience supporting DoD or government technical programs
• Active Top Secret clearance Preferred Qualifications * Experience supporting intelligence or ISR data modeling environments
• Experience integrating graph databases into modeling and simulation systems
• Familiarity with Air Force modeling, simulation, or mission engineering environments Key Skills / Search Keywords Graph Databases * ArangoDB * AQL * Data Modeling Graph Data Architecture * Relationship-Based Data Models Modeling & Simulation * Mission Data Integration

Python * C++ * DoD Data Systems 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