Candidates must possess expert knowledge and at least 3 years of directly related specialized experience in cryogenic system development and operation, sub-disciplines, in areas such as: The properties, production, and storage of cryogens used in vehicle propulsion, life support, electrical power generation, and other flight applications. Cryocoolers, cryogenic fluid fittings (Quick Disconnects (QD's) and mechanical fittings), cryogenic testing and chemical analysis, and zero-g cryogenic fluid properties and control (two-phase transport, wetting phenomenon, surface tension, evaporant processes, condensation, and micro-gravity fluid separation). At least 1 year of this experience must have been in planning and executing difficult programs of national significance or planning and executing specialized programs that show outstanding attainments in the field of research or consultation. At least 1 year of the directly related specialized experience must be at least equivalent to experience at the GS-15 level.
Your resume must include a clear and detailed narrative description, in your own words, of how you meet the required specialized experience. Experience statements copied from a position description, vacancy announcement, or other reference material constitutes plagiarism and may result in disqualification and losing consideration for the job. NASA prohibits the use of artificial intelligence (AI) or AI-assisted tool in drafting application and assessment responses. Please visit
https://www.nasa.gov/careers/how-to-apply/#Artificial-Intelligence to review NASA's guidance on the use of AI tools during the application process.
To meet the minimum qualification requirements for this position, you
MUST address each Scientific or Professional (ST) Evaluation Criteria separately not to exceed a total of ten (10) pages. If you fail to do so, your application will be rated ineligible. Please cite experience directly related to the specialized experience requirements (outlined above) when addressing the ST evaluation criteria #2 (Technical Excellence and Contributions) and ST evaluation criteria #5 (Corporate Cooperation and Technical Leadership Skills). For the full definition of the ST Evaluation Criteria and Process please
click here.
Please include your full name on all documents submitted.
ST EVALUATION CRITERIA:
1. Education Level and Training
2. Technical Excellence and Contributions
a. Experience/Accomplishments
b. Technical and Strategic Problem Solving
c. Publications and Information Transfer
3. Awards and Recognition
4. Outside Professional Activities
5. Corporate Cooperation and Technical Leadership Skills