Reliant Technologies, Inc. specializes in connecting customers to solutions. With a highly driven, industry-trusted team of experts, we thrive in technologically advanced environments that require unique solutions. We are a Service-Disabled, Veteran-Owned, Small Business headquartered in Huntsville, Alabama. Our experienced team is dedicated to building lasting partnerships based on professional integrity and sound engineering principles. Reliant’s Experience and exceptional Performance adds measurable Value to every project.  Reliant Technologies, Inc., is seeking qualified candidates to fill our Mid-Senior Liquid Hydrogen Propulsion Engineer position.


  • Provide systems engineering support for requirement’s development, specification, and management support for UAS (Unmanned Aircraft Systems). 
  • Partner with the PM/SME team to integrate liquid hydrogen propulsion technology onto a UAS System


• US Citizenship required

• Knowledge of liquid hydrogen propulsion technology

• Desired to have 6 years of experience in developing and executing Systems Engineering and Integration (SE&I) activities for UAS 

• Must have excellent oral and written communication skills 

• Must be proficient with Microsoft Office product with expertise in Excel and PowerPoint

• Must have secret clearance or ability to obtain clearance 

Why employees love working for Reliant:

At Reliant, we are committed to creating a company that is known for its actions and care for employee’s. Reliant is defined by its employees and we strive to provide the best opportunities for each member on our team! Here are a few reasons you will love being a part of the family:

  • Affordable medical insurance
  • Life insurance and Long-Term Disability Insurance
  • Bonuses
  • Education reimbursement program
  • Vacation & Holiday leave
  • 401K matching AND profit sharing
  • Employee referral incentive program
  • Company Events monthly

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