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Network Modelling and Simulation Engineer

El Segundo, CA💼 Full-time💰 $129,000–$129,000🗓 2026-06-22 → 2026-07-30

Core

Lead and perform trade studies, analyses, and simulations of space network architectures to optimize communications performance for terrestrial, satellite, launch vehicle, and ground-based systems.

Role type

Senior IC network modeling and simulation engineer

Builds

Next generation Space and Ground network concepts, architectures, and technologies

Domain

Defense space systems, satellite communications, network engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Network design, analysis, and modeling & simulation, OSI and TCP/IP models, routing and switching protocols, Python or C/C++ software development, systems architecture definition

Preferred skills

Network testbed development, network emulation/simulation, inter-satellite cross-links and laser optical communication technologies, military and commercial satellite communication systems

Technologies

Python, C/C++, OSI, TCP/IP

Responsibilities

Lead/participate in multi-disciplinary engineering teams in development and analysis of future network architectures and requirements, Analyze and simulate complex network architectures and protocols, Engage in systems architecture definition, development, analysis, modeling & simulation, and prototype development/validation, Innovate through specialized technical studies and internal research and development (R&D) projects, Coordinate tasks in technical meetings for government customers, Evaluate and develop multiple access communications or engineering technologies, Support development and sustainment of core network simulation, emulation, and modeling capabilities

Seniority

Senior, hands-on IC

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