Comms Systems Modeling & Simulation Engineer II

Cesiumastro; Austin (TX); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Stock options

Health, dental, vision

Retirement plans

Job summary

CesiumAstro, based in the United States, is seeking a Communication Systems Engineer Modeling & Simulation II to design, develop, integrate, and test communications systems for satellites and airborne platforms. You will apply systems engineering to improve performance across the product lifecycle and work cross-functionally with systems, software, RF, and mechanical teams.

The role emphasizes modeling, simulation, verification, and collaboration, supporting architecture trade studies and

Qualifications

• Bachelor's degree in aerospace, electrical, systems, computer engineering or related field with 2–5 years of related experience in communications systems engineering or system architecture.
• Strong knowledge of communications systems, systems engineering principles, requirements development and interface management.
• Experience with modeling, link analysis, performance evaluation, simulation tools, and engineering analysis methods.

Responsibilities

• Assist with design and development of communications system architectures, interfaces, subsystems, and performance models.
• Perform system modeling, link analysis, evaluation, trade studies, simulation, and integration activities.
• Review requirements, interface specs, architecture documentation, and analytical results supporting system implementation.
• Collaborate across systems, software, RF, electrical, mechanical, and test teams throughout product development.
• Prepare technical documents, verification reports, and engineering change documentation.

Skills

Systems modeling

Link analysis

Simulation tools

RF fundamentals

Team collaboration

Education

Bachelor's degree in a related engineering field

Tools

MATLAB/Simulink

STK

Python

DOORS

Jira/Confluence

Job description

CesiumAstro, based in the United States, is seeking a Communication Systems Engineer Modeling & Simulation II to design, develop, integrate, and test communications systems for satellites and airborne platforms. You will apply systems engineering to improve performance across the product lifecycle and work cross-functionally with systems, software, RF, and mechanical teams.

The role emphasizes modeling, simulation, verification, and collaboration, supporting architecture trade studies and