Systems Engineer - Senior

Job description

Position Overview SITEC Consulting is seeking a Systems Engineer III (SE3) to support a large DoD program focused on system architecture, requirements engineering, and lifecycle systems integration. This position will play a key role in completing and maintaining system architecture products using DoD Architectural Framework (DoDAF) methodologies and supporting system development activities across the full systems engineering lifecycle. This role is highly focused on architectural development and requires hands-on experience developing DoDAF views using Unified Architecture Framework (UAF) within Cameo . The current architecture baseline is approximately 75% complete and requires continued development and turnover support. Key Responsibilities: Systems Architecture & Engineering: Develop and maintain system architectures using DoDAF standards including operational, systems/services, and technical views. Generate and refine architectural artifacts leveraging Cameo and UAF . Develop alternative system concepts, physical architectures, and design solutions. Ensure compatibility between system requirements and defined architectures (DoDAF, SOA, etc.). Define and manage interfaces, conf...