Communication Systems Engineer Modeling & Simulation II

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At Cesium Astro
, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, Cesium Astro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Communication Systems Engineer Modeling & Simulation II to join our team. In this position, you will assist with the design, development, integration, and testing of communications systems supporting products and platforms. This role applies systems engineering principles to develop communications system solutions, improve system performance, and resolve routine communications systems challenges throughout the product lifecycle.

Working cross-functionally with systems, software, RF, electrical, mechanical, integration and test, quality, and program teams, this role supports communications systems engineering efforts from concept development through integration, verification, and production.

• Assist with the design and development of communications system architectures, interfaces, subsystems, and performance models.
• Perform system modeling, link analysis, performance evaluation, trade studies, simulation, and system integration activities.
• Review system requirements, interface specifications, architecture documentation, analytical results, and technical documentation supporting system implementation.
• Leverage and contribute to a digital modelling and simulation ecosystem of tools to model communication system architecture in the support of architetcure trade studies, new business efforts, and requirement development.
• Identify workflow automation opportunities to establish streamlined, repeatable modeling and simulation processes and enable efficient reuse of established modeling and simulation techniques.
• Perform verification, validation, testing, simulation, integration, and troubleshooting activities.
• Analyze simulation results, system performance data, test results, and engineering observations to identify trends and recommend solutions.
• Support root cause investigations, engineering changes, system improvements, defect resolution, and corrective actions.
• Collaborate with systems, software, RF, electrical, mechanical, integration and test, quality, and program teams throughout product development.
• Prepare technical documentation, interface control documentation, verification reports, engineering reports, and engineering change documentation.
• Participate in design reviews, technical investigations, customer support activities, system integration, and verification activities.
• Review communications systems engineering methods, modeling practices, requirements management processes, and development activities to identify improvement opportunities.
• Apply engineering standards, company procedures, customer requirements, and systems engineering best practices throughout the product lifecycle.
• Contribute to continuous improvement initiatives that strengthen system performance, requirements quality, modeling accuracy, and engineering effectiveness.

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