Design, develop, implement, verify, and test algorithms, software, and simulation tools to perform guidance, navigation, and control (GNC) of air vehicle systems Develop control laws to meet air vehicle system linear and non-linear dynamic simulation models and integrate models into software and hardware-in-the-loop simulation environments. Perform flying qualities analysis. Support non-linear and hardware-in-the-loop lab testing. Perform low level unit testing for software verification. Bachelor of Science (BS) in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 2 years of relevant experience; OR Master of Science (MS) in a STEM discipline and 1 years of relevant engineering experience Knowledge of fixed-wing aircraft dynamics Experience analyzing non-linear simulations of aircraft closed-loop responses Experience using MATLAB to create, process, analyze, and visually represent data. Experience using Simulink to model dynamic systems. Familiarity with programming (C/C++, Python) Must have an active DoD Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation) Must have the ability to obtain and maintain Special Access Program (SAP) clearance prior to the commencement of employment Master's Degree in Aerospace Engineering with controls concentration. Experience using linear control principles and tools to design feedback control systems Experience using Simulink Test to perform software unit testing. Experience using Model Based System Engineering tools Experience using Model Composer to create software architecture Experience with MIL-STD-1797B Experience with AS94900 or MIL-STD-9490 Experience for Atlassian tool suite (Jira, Confluence, Bitbucket)