Mid-Career Spacecraft Systems Engineer Security Clearance

Position: Mid-Career Spacecraft Systems Engineer with Security Clearance
Check out this new opportunity! Spacecraft Systems Engineer On-site in El Segundo, CA Target salary range: $104,550 - $188,750 The Spacecraft Systems Engineer leads the technical execution and systems engineering lifecycle for spacecraft programs, guiding multidisciplinary teams through concept development, design, integration, testing, and in-orbit operations. This role ensures the spacecraft system architecture, requirements, and subsystem interfaces deliver a mission-ready vehicle - focusing on building and operating spacecraft, not just documentation.

Responsibilities:
* Lead spacecraft systems engineering activities including concept development, trade studies, CONOPS, requirements decomposition and allocation, interface definition, and system verification/validation.
* Develop and manage spacecraft system architectures, requirements, and subsystem interfaces across the vehicle lifecycle.
* Coordinate with subsystem engineers, manufacturing, integration & test teams, and program leadership to execute spacecraft development.
* Perform system-level analyses including power, mass, and performance budgets to optimize spacecraft design and architecture.
* Support satellite integration and test (I&T) activities and ensure mission functionality prior to operational deployment.
* Participate in software integration and verification testing for mission readiness.
* Investigate and resolve cross-functional technical issues and anomalies affecting spacecraft performance.
* Apply Model-Based Systems Engineering (MBSE) methods to define and manage spacecraft system architecture.
* Analyze technical data to validate system configurations against mission constraints and operational requirements.
* Contribute to systems engineering process improvement and risk management activities.
* Provide technical guidance and mentorship to junior systems and subsystem engineers.
* Collaborate with program management and financial leadership to ensure program execution aligns with schedule and mission objectives.

Qualifications:

* U.S. Citizenship is required by Federal Law
* Bachelor's degree in Engineering or Science with 5+ years of spacecraft systems engineering experience
* Active Secret Clearance Required with ability to obtain a U.S. Top Secret Security Clearance
* 5+ years aerospace industry experience, preferably in spacecraft or satellite systems.
* Experience applying space systems engineering principles and lifecycle processes.
* Experience managing power, mass, and system budgets.
* Experience performing requirements analysis, decomposition, and flow-down.
* Experience with design verification and validation (V&V).
* Experience with configuration management practices.
* Experience supporting satellite-level integration and test (I&T).
* Experience with satellite in-orbit operations.
* Familiarity with program management tools and processes. 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.

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