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Salary
≈ $110k – $214k per year (Estimated)
Location
In office (Brook Park)
Seniority
Staff · 10+ years exp

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 23, 2026.

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HX5

{parallax 1 content} New About New PROVIDING PROFESSIONAL SUPPORT SERVICES History History P1 History History P1 HX5, LLC (an ISO 9001:2015 Certified Company) has specialized in providing professional support services to meet the needs of Federal Government organizations since its incorporation in 2004.

Flight Test Research Engineer

Aerospace Engineer V

NASA Glenn Research Center

Brook Park, Ohio

HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide.

HX5, LLC at the NASA Glenn Research Center in Cleveland, Ohio is seeking a Flight Test Research Engineer with experience in the analysis of aircraft propulsion concepts.

The selected candidate will provide support to the NASA Systems Analysis team focusing on advanced aerodynamic concepts and testing. Work with NASA aircraft and operations engineers and other project researcher subject matter experts to inform decision-making about flight testing and flight test capabilities. Conduct “what-if” technical trade studies of propulsion concepts, with consideration of how to integrate the propulsion system and the airframe. Connect with researchers to define tests that NASA’s Flight Capabilities efforts can or should support. Advocate for new test capabilities relative to flight testing.

Required Skills:

  • Experience in analyzing and assessing aircraft advanced propulsion concepts.
  • Experience in propulsion systems analysis for subsonic, supersonic, and hypersonic fixed wing vehicles.
  • Experience in the analysis of propulsion systems and propulsors for rotary wing vehicles.
  • Experience in propulsion airframe integration for fixed wing and rotary wing vehicles.
  • Experience with flight test hardware, concepts, and procedures.
  • A diverse background in thermal management on cryogenics fluids related to propulsion systems.
  • Excellent written and verbal communication skills with a record of high-quality publications and presentations.
  • Proven ability to integrate effectively into multi-disciplinary research teams and collaborate with diverse stakeholders.
  • High motivation, creativity, and problem-solving ability.

Other Desired Skills:

  • Proficiency in using NPSS and OpenMDAO.
  • Familiarity with aircraft propulsion system experimental measurements and analysis.
  • Familiarity with aircraft alternative fuels including cryogenics.

Education:

Completed at least a Bachelor of Science degree, from an accredited program, with the following education and experience:

  • Bachelor of Science degree and twenty (20) or more years of relevant experience
  • Master of Science degree and fifteen (15) years of relevant experience
  • Ph D. and ten (10) years of relevant experience

Other Position Requirements:

  • Proof of U.S. Citizenship or US Permanent Residency is a requirement for this position.
  • Must be able to complete a U.S. government background investigation.

HX5 offers a competitive salary and benefits package to include:

  • Relocation Assistance
  • Medical/Dental/Vision Insurance
  • 401(k) plan with Company Match
  • Paid Holidays
  • Paid Time Off
  • Life Insurance
  • Tuition Reimbursement
  • Medical and Dependent Care Flexible Spending Accounts
  • Pet Insurance

HX5, LLC is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, age, national origin, ancestry, citizenship, disability, or veteran status.

HX5, LLC is a Drug Free Workplace Employer.

ACCESSIBILITY NOTICE: If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362-6551.

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