Senior Mission Analysis Engineer - Satellite Modeling & Simulati with Security Clearance

Check out this new opportunity! Senior Mission Analysis Engineer Satellite Modeling & Simulation | EO-IR Systems On-site in El Segundo, CA $180,500 - $324,000/Yearly We are hiring a Senior Mission Analysis Engineer to support advanced space, satellite, and national security programs focused on mission analysis, modeling and simulation, constellation design, EO/IR image processing, and mission data processing algorithms. This role requires expertise in MATLAB, Simulink, Python, C++, orbital mechanics, satellite systems, CONOPS development, and Design Reference Missions (DRMs) while supporting end-to-end mission performance validation for complex aerospace and defense systems requiring a Top Secret security clearance. Responsibilities: * Lead mission analysis, modeling, simulation, and technical performance assessments as the Responsible Engineering Authority (REA) for programs, proposals, and advanced technology studies. * Develop, maintain, and enhance large-scale satellite constellation simulations to evaluate mission effectiveness and validate customer requirements. * Design, develop, and optimize Electro-Optical/Infrared (EO/IR) image processing algorithms from sensor collection through mission exploitation. * Create high-fidelity payload and spacecraft models to support system trades, mission analysis, and technical performance predictions. * Develop innovative algorithms, modeling techniques, and mission data processing solutions supporting MW/MT, Rendezvous & Proximity Operations (RPO), and Space Domain Awareness (SDA) missions. * Architect Concepts of Operations (CONOPS) and Design Reference Missions (DRMs) to support mission planning, validation, and operational readiness. * Design and implement image processing, inertial tracking, state estimation, and optimal control algorithms for advanced sensor systems. * Collaborate with software and firmware engineering teams to develop simulation environments, including software-in-the-loop (SIL) and hardware-in-the-loop (HIL) platforms. * Support end-to-end system integration, verification, validation, testing, and on-orbit mission performance analysis. * Partner with engineering and program leadership to deliver mission solutions that meet technical, schedule, and customer objectives. Qualifications: * U.S. Citizenship is required by Federal Law * Ability to obtain an Interim and/or Final Top Secret Security Clearance after hire. * Bachelor's degree and 14+ years of related engineering experience, or an equivalent combination of education and experience. * Minimum 7+ years of experience modeling and simulating complex aerospace or space systems. * Strong proficiency with MATLAB, Simulink, Python, C++, or similar modeling and simulation tools. * Experience developing mission simulations, constellation analysis, and technical performance models. * Knowledge of mission analysis, satellite systems, spacecraft performance, and mission data processing. * Experience supporting aerospace, defense, national security, or space programs. Pre ferred Qualifications: * Level 6 candidates with Bachelor's degree and 20+ years of related experience. * 9+ years of satellite design, spacecraft development, or on-orbit operations experience. * Experience developing EO/IR optical system models and image processing algorithms. * Familiarity with government image modeling tools including ASSET, PRA Toolkit, or AFSIM. * Experience with orbital mechanics, astrodynamics, kinematic state estimation, and spacecraft guidance. * Knowledge of satellite crosslink or space-to-space communication networks. * Experience supporting Rendezvous and Proximity Operations (RPO), Non-Maneuvering Characterization (NMC), or related orbital maneuver planning. * Technical leadership experience including Responsible Engineering Authority (REA), Requirements Verification & Validation (V&V), Cost Account Management (CAM), and technical team leadership. * Active TS/SCI Security Clearance. Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer What to Expect Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have achieved our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. * To apply, send a resume to: * For more active job openings: Careers at Moseley Technical * For more information about us: Moseley Technical - Mission and Values! "We stand by our 30-year-old commitment of "World Class Service. World Class Company."