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

Overview

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

Help Create and Sustain the Systems That Keep Humans Alive in Space

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).

What You'll Do:

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:

50% - Support for CLDP (Commercial LEO Destinations Program):

• 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

50% - ISS Temperature & Humidity Control Subsystem Manager:

• 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

Plus - ECLS Manifesting Focal:

• 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

What You Bring to the Table:

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

Why Join Us?

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

Additional Notes:

• 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

Join Us - and Help Keep Life Possible in Space.

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.