Blacklynx, a Jacobs company, is seeking a talented and motivated GNC Modeling and Simulation Engineer to join our dynamic team. As a GNC Modeling and Simulation Engineer, you will be responsible for the design, development, and implementation of guidance, navigation, and control systems for space systems. You will work closely with a multidisciplinary team to ensure the successful integration and performance of these systems. Location: Rockville, MD and Chantilly, VA Responsibilities: * Design and develop guidance, navigation, and control algorithms and systems. * Perform system modeling, simulation, and analysis to validate GNC designs. * Model spacecraft systems using MATLAB and Simulink. * Develop and implement software for real-time GNC applications. * Conduct testing and verification of GNC systems in laboratory and field environments. * Ensure models are vigorously tested and validated. * Collaborate with other engineers and stakeholders to ensure system requirements are met. * Prepare technical documentation and reports. * Stay current with advancements in GNC technologies and methodologies. * Bachelor's degree in Aerospace Engineering, Electrical Engineering, or a related field (Master's degree preferred). * Proven experience in the design and development of GNC systems. * Proficiency in programming languages such as Python, C/C++, MATLAB, and Simulink. * Strong analytical and problem-solving skills. * Experience with system modeling and simulation tools. * Excellent communication and teamwork skills. * Ability to work in a fast-paced and dynamic environment. * Must be a US citizen. * Must be able to obtain a security clearance. Preferred: * Experience with aerospace and defense applications. * Knowledge of sensor fusion, Kalman filtering, and control theory. * Familiarity with hardware-in-the-loop (HIL) testing and real-time systems. * Knowledge of Model Based Systems Engineering (MBSE) principals Benefits: * Competitive salary and benefits package. * Opportunities for professional growth and development. * Collaborative and innovative work environment. * Contribution to cutting-edge aerospace and defense projects. Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.