Hiring: Principal Model-Based Systems Engineer Company: STR Location: Dayton, OH Job Posted Time: 2026-09-10 13:48:53 Employment Type: Full-time Target Skills & Keywords : AI, Aerospace Engineering, Agile, C, C++, Java, Python, Requirements Management, Secret Clearance, Security Clearance, Systems Engineering About the job Experience: •Minimum of 10 years work experience as a Systems Engineer or related field •Minimum of 5 years experience working with SysML models in Cameo (or similar tool) •10+ years’ experience in architecting systems using system modeling tools •Domain expertise in one or more of the following areas is desirable; Radar, Electronic Warfare, Acoustic, Antenna Apertures, Sensor Resource Management, Sea/Air/Space, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS) •Proficiency in Java, C/C++ or Python Required Skills: •Leading development programs through the Systems Engineering process using MBSE approaches that support DoD Digital Engineering goals •Leading teams and implementing rigorous MBSE approaches using SysML in Cameo (MagicDraw) •Providing mentorship and training of Systems Engineers on the use of MBSE •Working closely with domain experts and software development teams to realize program designs and digital engineering goals Qualifications: •This position requires an Active DoD Secret Clearance with the ability to obtain a Top Secret (TS) Security Clearance, for which U.S. citizenship is needed by U.S. Government •BS, MS or PhD in Systems Engineering, Aerospace Engineering, or related technical field •Active Top Secret Security Clearance Compensation: •$206,000 - $284,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!