As a ECLSS System Engineer you will: Review system architectures, hardware requirements, designs, assembly procedures, test plans, procedures, and data in support of the Deep Space Logistic Modules Environmental Control and Life Support System (ECLSS) to ensure approaches are sound, component/material selection is appropriate for the intended usage, and suitable for the proposed application. Hands on experience with one or more of the following: fluid systems, pressure vessel/COPVs, valves/solenoids, regulators, fans, commonly used sensors for life support systems (pressure, temperature, CO2/O2, etc.) and their performance signatures, failures/troubleshooting, and monitoring.