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Astrion · 3 months ago

Portable Life Support System (PLSS) Project Engineer

Houston, Texas

Full-time

Onsite

Mid Level

Astrion is a leading engineering solutions provider partnering with NASA for deep space exploration challenges. They are seeking a Portable Life Support System (PLSS) Project Engineer to develop, test, and maintain spacesuit life support systems, ensuring astronaut safety during extravehicular activities.

ManufacturingSpace Travel

No H1B

U.S. Citizen Only

Responsibilities

Perform project engineering tasks supporting the PLSS, including hardware development, assembly, and maintenance

Define, develop, procure, and build ground support equipment (GSE) and test support equipment (TSE) to evaluate spacesuit hardware

Plan and execute hardware troubleshooting to investigate mechanical and electrical failures in flight hardware, development test articles, or test support equipment

Develop comprehensive documentation including assembly procedures, test plans, detailed test procedures, and operations-related products

Collaborate with PLSS team leadership to update work plans, technical agreements, and project scope documentation

Capture new risks or update existing PLSS Risk Mitigation Plans in collaboration with PLSS team leads

Qualification

Engineering degreeLabVIEWVent loop gas flow ratesThermal control systemsPressure systemsWritten communicationOral communicationTeam player

Required

Bachelor's degree in Engineering or a related field

Demonstrated experience in engineering or a closely related technical field

Strong written and oral communication skills; effective team player

Preferred

Familiarity with LabVIEW for test and data acquisition applications

Hands-on experience in laboratory or testing environments

Detailed knowledge of vent loop gas flow rates, pressure management, and PLSS outlet CO2 control in both closed- and open-loop modes

Deep understanding of xEMU vent loop and thermal loop component design goals, including functionality, pressure and flow rates, component build/manufacturing history, testing (DVT/TVAC), and potential consequences of design modifications

Experience with thermal control and auxiliary thermal loops, including heat removal capabilities, pressures, flow rates, water/materials compatibility, and design trade-offs

Experience with pressure systems including relief valves, pressure transducers, flow meters, and their calibration