Title: Sr. SIGINT Systems Engineer - Modeling and Simulation KBR is seeking a highly qualified SIGINT Systems Engineer to join our team. The successful candidate will possess a understanding of government satellite systems, a insight into SIGINT mission fundamentals, and the ability to perform modeling and simulation of complex space systems. Modeling and Simulation actives will support of development and validation of requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks for end-to-end closure of the baseline for Space protection-related activities in the overall Enterprise. Responsibilities + Modeling and simulation of SIGINT systems + Identify and document issues impacting both spacecraft and ground systems through objective analysis and processes + Provide technical expertise in systems and engineering to support SIGINT enterprise mission operations activities, programs, systems, and processes + Support orbital analysis, including threats assessments/impacts, trades, and analyses + Communicate technical findings to both technical and non-technical audiences + Participate in system design reviews and technical interchange meetings + Interface with customers, directorate/office representatives, and across system engineering groups to drive resolution plans and strategies for complex technical challenges. + Generate and maintain technical documentation and reports. Minimum Qualifications: + Ph.D STEM degree required, or related field + 5-10 years' experience in SIGINT and/or passive RF engineering + Prior experience with government satellite systems and SIGINT mission fundamentals + Ability to collaborate across stakeholder organizations + Strong communication skills to interface with customers, directorate/office representatives, and across system engineering groups + Ability to generate and maintain technical documentation and reports + Proficiency with AGI’s Systems Tool Kit (STK), MATLAB, Python, Tableau, and/or C+ + Preferred Qualifications: + 10+ years’ experience SIGINT and/or passive RF + Experience in modeling and simulation + Knowledge of impacting mission threats + Experience in the NRO + Experience with CONOPs, architecture products, and/or requirements + Knowledge of AFSIM and/or NGTS frameworks + Experience support wargames and exercises + Experience utilizing near real-time MS&A frameworks Security Requirements: TS/SCI with Poly required to be considered for this position INCLUSION AND DIVERSITY AT KBR A t KBR, we are passionate about our people, sustainability, and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a more inclusive and diverse company. That commitment is central to our team of team’s philosophy and fosters an environment of real collaboration across cultures and locations. Our individual differences and perspectives bring enhanced value to our teams and help us develop solutions for the most challenging problems. We understand that by embracing those differences and working together, we are more innovative, more resilient, and safer. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.