Space Communications or Satellite Payload Systems Engineer Level with Security Clearance

Space Communications or Satellite Payload Systems Engineer Level 5 Location: El Segundo, CA | Onsite | 6-Month Contract (Possible Extension) About the Role Join Indotronix as a key Space Communications or Satellite Payload Systems Engineer Level 5 and help shape the future of next-generation satellite payload architectures. Work onsite in El Segundo, CA, where you will lead the design, analysis, and integration of advanced RF, digital, and optical communications solutions for space-based platforms. This is a high-impact role with potential for contract extension and direct involvement in mission-critical projects. Responsibilities - Design and develop cutting-edge RF, digital, and optical satellite communication systems and payload architectures.

• Lead and support technical trade studies, proposal generation, and interface definition.
• Define, verify, and decompose unit, subsystem, and system-level requirements for space communication solutions.
• Perform advanced system-level CONOPS development, functional analysis, RF/optical performance analysis, and simulations.
• Conduct link analysis, signal distortion, capacity, reliability, and performance assessments.
• Develop and utilize analysis tools with MATLAB and object-oriented platforms.
• Oversee the design, build, and validation of satellite RF/digital payload units by coordinating with internal teams and external suppliers.
• Prepare and execute system test procedures, troubleshoot issues, and verify performance.
• Drive design reviews, requirements sell-off, and integration activities to ensure mission success.

Required Skills and Experience - U.S. Citizenship with the ability to obtain and maintain a Secret Clearance.

• Bachelor's degree in Engineering, Computer Science, Data Science, Mathematics, Physics, Chemistry, or related field.
• Minimum 5 years relevant experience in communications subsystems or payload unit design, analysis, development, or verification.
• Proficiency in payload system performance analysis and simulation.
• Experience with MATLAB, object-oriented tools, and RF communication concepts.

Preferred Skills - 14+ years of relevant experience or an equivalent combination of education and expertise.

• Background in satellite or space-based payloads.
• Proven experience with terrestrial or satellite RF/digital communications systems and antenna theory.
• Advanced knowledge of requirements definition/verification and RF analyses (G/T, EIRP, gain-loss).
• Familiarity with MATLAB/Simulink and C++. Benefits - Work onsite in a collaborative, innovation-driven environment at the forefront of space technology.
• Direct involvement in high-visibility, next-generation satellite programs with opportunities for professional growth.
• Competitive compensation package.
• Potential for contract extension and long-term career advancement within a leading aerospace engineering organization. How to Apply Ready to launch your career to new heights? Submit your updated resume and references via the Indotronix careers portal or email today. Qualified candidates will be contacted promptly to discuss next steps.