Environmental Control and Life Support (ECLS) Subsystem Manager - CLDP & ISS

Are you passionate about making human spaceflight possible - and safe? Do you want to work on systems that quite literally help astronauts breathe, stay cool, and survive in space? If you're looking to make a meaningful difference in space exploration while working with a forward-thinking, diverse team - we want to hear from you.

Astrion, as part of NAsa's JETTS2 is looking for a dynamic ECLS Subsystem Manager to support both the Commercial Low Earth Orbit Destinations Program (CLDP) and the International Space Station (ISS).

As an Environmental Control and Life Support (ECLS) Subsystem Manager, you'll be at the heart of designing, evaluating, and managing the critical systems that enable human life in space - from temperature control to oxygen flow.

This exciting dual-role spans two key NASA programs:

• Be part of a small, specialized team shaping the future of commercial space habitats

• Serve as the primary ECLS liaison for Axiom Space - helping them develop life-support systems for commercial missions

• Collaborate with multiple providers to transfer knowledge, share ISS ECLS data, and support system-level development from concept through operations

• Participate in requirements development, design reviews, and verification activities

• Translate engineering data and test results into actionable guidance for partners

• Coordinate with NASA teams, commercial providers, and various engineering groups to keep life support system development on track

• Occasional travel may be required

• Take the lead on the Temperature & Humidity Control (THC) subsystem for the ISS - ensuring it runs smoothly in space

• Oversee both government and contractor-supplied THC hardware (including U.S., European, and Russian systems)

• Coordinate closely with NASA and Boeing teams on technical and operational decisions

• Support real-time operations from the ISS Mission Evaluation Room (MER) when needed

• Troubleshoot system issues, lead problem resolution, and represent your subsystem in technical reviews and board meetings

• Contribute to long-term planning for future flight hardware, upgrades, and consumables

• Some travel may be required

• Plan and track launch, return, and disposal cargo needs for a subset of ISS ECLS hardware

• Ensure the right hardware and consumables are delivered to the ISS when needed

Minimum Qualifications:

• Bachelor's degree in Engineering

• 5-10 years of relevant experience (space systems, flight operations, subsystem management, or similar)

• Solid understanding of mechanical systems, pressure systems, or fluid systems

• Familiarity with space vehicle flight operations, especially ISS-related processes

• Strong communication skills, including real-time decision-making with cross-functional teams

Preferred Qualifications:

• Experience with ECLS hardware or ISS ventilation systems

• Knowledge of hardware certification and NASA flight processes

• Understanding of visiting vehicle integration and subsystem interaction

• Hands-on experience with system/subsystem management in a spaceflight environment

• Working knowledge of NASA processes, technical boards, and life support design considerations

Make a Real Impact: Your work directly supports astronauts living and working in space.
Be Part of History: Help shape the future of commercial spaceflight and support the longest-running human space program in history.
Collaborate with the Best: Join a team that values creativity, diversity, and cross-disciplinary thinking.
Enjoy Flexibility: 9/80 work schedule (every other Friday off!)
Work Comfortably: Onsite cafeteria for breakfast and lunch

• U.S. Citizenship or Permanent Residency may be required

• Must be able to complete a U.S. government background investigation

• Management may select at any level for which this position is advertised

This is your chance to contribute to the systems that make human spaceflight sustainable - now and in the future. If you're ready for a meaningful, challenging, and rewarding role in space exploration, we'd love to have you on the team.