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Research Aerospace Engineer, AST Fluid Mechanics (Computational) (Direct Hire)

National Aeronautics and Space Administration
Langley Research Center
This job announcement has closed

Summary

This Configuration Aerodynamics Branch position involves aeronautics and space research, study of fluid mechanics, and technology development related to 1) computational applied aerodynamics with a focus on the development of advanced configuration and component concepts for all classes of fixed-wing and aerospace vehicles from subsonic to low hypersonic speeds, and 2) development and application of advanced computational tools and techniques for use in design and assessment of these concepts.

Overview

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Hiring complete
Open & closing dates
06/07/2023 to 06/20/2023
Salary
$69,961 - $129,625 per year
Pay scale & grade
GS 11 - 13
Location
3 vacancies in the following location:
Hampton, VA
Remote job
No
Telework eligible
Yes—as determined by the agency policy.
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Term - Not to exceed 4 years with the option to extend to a maximum of 10 years.
Work schedule
Full-time
Service
Competitive
Promotion potential
13
Job family (Series)
Supervisory status
No
Security clearance
Not Required
Drug test
No
Position sensitivity and risk
Moderate Risk (MR)
Trust determination process
Announcement number
LaRC-23-DE-11988481-LC
Control number
730205500

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Duties

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  • Duties described below are at the full-performance level. Duties assigned at a lower grade level will be of more limited scope, performed with less independence and limited complexity; duties will be commensurate with the grade of selected employee.
  • Conducts computational, empirical, and analytical investigations in flow regimes subsonic to low hypersonic speeds. Develops, applies, and validates computational methods for prediction of the flow of fluids around vehicles and their components.
  • Applies modern programming and optimization techniques on high-performance-computing resources to improve the computational efficiency of flow simulations.
  • Conducts research, develops technologies, and studies the physics of the flow of fluids and the calculation and simulation of related forces, moments, and physical processes in support of technology development.
  • Conducts research in problem areas that are highly complex and of considerable scope. Problems are often difficult to define, require novel approaches and sophisticated research techniques.
  • Research is accomplished through the formulation, conduct, analysis, correlation, documentation and dissemination of studies, data modeling, and simulations, and the support of wind tunnel and flight experiments.
  • Plans, post-processes, analyzes and interprets measurements from flight tests and wind tunnel tests, evaluates comparisons of experimental and computational results, and reports the findings at technical conferences and in scientific literature.
  • Research position engaged in professional scientific and engineering work, which is systematic, critical, intensive investigation directed toward discovering, disseminating, and applying new or expanded knowledge in a professional discipline.
  • Conducts research studies which result in publications that answer important questions in the aerospace field, account for previously unexplained phenomena, or result in changes in existing products, processes, or techniques.

Requirements

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Conditions of employment

  • This position is open to U.S. citizens, nationals or those who owe allegiance to the U.S.
  • Position subject to pre-employment background investigation
  • You must meet qualifications requirements by the closing date of this announcement
  • This position may require a one year trial period

Qualifications

In addition to the Basic Education Requirement (in the Education section below), to qualify for this position you must meet the requirements below. Specialized experience is experience that has equipped you with the particular ability, skill, and knowledge to successfully perform the duties of this position and is typically in or related to this line of work.

NASA utilizes OPM-approved qualification and rating requirements specific for Aerospace Technology (AST) positions which recognizes NASA's unique aerospace work. The specific qualifications and minimum education requirements are further described below and within the education section of the job announcement.

Vacant research positions may be filled at one of several grade levels depending upon the scientific impact of the person selected. A review may be required to determine the appropriate grade level of the position and supplemental materials may be required from the selectee. Please keep this in mind when indicating the lowest grade you will accept.

To qualify for GS-11, you must have:
a) One year of directly related specialized experience equivalent to the GS-09 level in the federal sector

  • Conducting and reporting on research topics related to computational applied aerodynamics;
  • Conducting independent research in the aerospace field and serving on team projects utilizing individual expertise to benefit the team and the project;
  • Designing and developing technical approaches and specifications for fluid and flight mechanics projects related to aerospace vehicle research, development, and design.
OR
b) Completed all requirements for a master's or equivalent graduate degree in an appropriate field
OR
c) Have an equivalent combination of experience and graduate study as discussed in a) and b) above

To qualify for GS-12, you must have:
a) One year of directly related specialized experience equivalent to the GS-11 level in the federal sector:
  • Providing technical guidance to a team of researchers in the aerospace field with the continuing assessment of the team's progress in relation to the objectives of the computational research study;
  • Developing research on appropriate computational methods and high-fidelity modeling of unique flow field and surface interactions related to subsonic through low hypersonic vehicle configurations;
  • Collaborating with researchers to develop solutions to problems encountered by the research team in data collection, simulation, compilation, and analysis;
  • Planning and conducting research and applying computational techniques for modeling and analyzing data in response to agency needs for data in specific scientific and technical areas; utilizing various computer programming tools and high performance computers.
OR
b) Completed all requirements for a doctoral degree (i.e., Ph.D. or equivalent) in an appropriate field.

To qualify for GS-13, you must have one year of directly related specialized experience equivalent to the GS-12 level in the federal sector:
  • Leading a team of researchers in the aerospace field with the continual assessment of the team's progress in relation to the objectives of the research study as well as the overall goals of the organization;
  • Providing technical direction to team members and mentoring peer and junior researchers;
  • Leading the development of research and computational methods of high-fidelity modeling of unique flow field and surface interactions related to subsonic through low hypersonic vehicle configurations; developing solutions to problems encountered by the research team in data collection, simulation, compilation, and analysis;
  • Formulating and conducting research utilizing computational and statistical techniques for modeling, analyzing data and interpreting results in response to agency needs for data in specific scientific and technical areas; utilizing various computer programming tools and high performance computers.

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.

Required college majors for applicants qualifying on the basis of graduate education only GS-11/12 only:

Aeronautical Engineering, Aeronautics, Aerospace Engineering, Astronautical Engineering, Astronautics, Astrophysics, Electrical Engineering (except power), Electronics Engineering, Applied Mechanics, Engineering Mechanics, Mechanical Engineering, Nuclear Engineering, Nuclear Engineering Physics, Physics, Applied Physics, Engineering Physics.

Other appropriate physical or computer science, mathematics or engineering fields are qualifying if the major includes or is supplemented by at least 12 semester hours (or the equivalent) of appropriate physical science or engineering courses including nine semester hours (or the equivalent) of physics, thermodynamics, fluid dynamics or gas dynamics.

Education

Basic Education Requirement: You must have successfully completed a bachelor's degree with a major in one of the following:
a) Engineering from a college or university that has ABET accredited engineering programs
b) Physical Science, Mathematics, Life Science or other field of Science
c) Computer Science that included 30 semester hours or 45 quarter hours of course work in any combination of mathematics, statistics and computer science with at least half of those hours in mathematics and statistics courses that included differential and integral calculus.

If you did not complete a qualifying bachelor's degree, you may be eligible if you have obtained a graduate degree in an AST qualifying field, as listed above.

Degrees in engineering technology are not considered qualifying for this position.

Engineering degrees earned within the United States: Engineering degrees earned within the United States must be from a college or university that has at least one ABET accredited engineering program. To find out if a school has at least one ABET accredited program, please visit http://www.abet.org.

Engineering degrees earned outside the United States: Engineering degrees earned outside the United States must be recognized by a Mutual Recognition Agreement (MRA), often known as accords. These are non-governmental agreements among organizations that accredit academic degree programs. MRAs recognize the substantial equivalence of mature accreditation systems and programs accredited by signatory organizations within their jurisdictions. For a listing of Signatories, please visit, https://www.abet.org/global-presence/mutual-recognition-agreements/is-your-program-recognized/.

Science and other related degrees earned within the United States: Science and other related degrees must have been awarded from colleges or universities that are accredited by recognized accrediting organizations. For a list of schools that meet this criteria, go to http://ope.ed.gov/accreditation/.

Science and other related degrees earned outside the United States: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs. These education credentials must be deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://www2.ed.gov/about/offices/list/ous/international/usnei/us/edlite-visitus-forrecog.html.

All degrees must have been received in the year of, or any year subsequent to the original date of accreditation.

Additional information

Additional selections may be made for similar positions across NASA within the local commuting area(s) of the location(s) identified in this announcement. By applying, you agree to have your application shared with interested selecting official(s) within NASA. CTAP/ICTAP will be cleared for any additional selection from this announcement.

This appointment may be extended beyond the initial appointment date, for a period not to exceed a total of 10-years.

Current Federal civilian employees may apply for this position. If selected, a break in service of at least 4 calendar days may be required prior to appointment to this position.

If you have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP), you must:

- Indicate your eligibility when applying for a position. The questionnaire asks you to identify your ICTAP/CTAP eligibility.
- Meet the minimum qualifications requirements for the position
- Submit proof that you meet the requirements for CTAP/ICTAP as indicated in 'Required Documents'

For additional information about CTAP/ICTAP eligibility, click here - https://www.opm.gov/policy-data-oversight/workforce-restructuring/employee-guide-to-career-transition/#ictap.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Direct Hire Authority: These positions will be filled through the Office of Personnel Management's Direct Hire Authority. Category rating and veterans' preference will not be considered in evaluating applicants. For more information on Direct Hire Authority, please see: OPM Direct Hire Fact Sheet.

Veterans: Under the provisions of Direct Hire Authority, veterans' preference does not apply. However, applicants who are eligible for veterans' preference are encouraged to include that information in their application and submit supporting documentation (i.e. DD-214, or other substantiating documents). For more information please see: Veterans' Preference information on the FedsHireVets website.

You will be evaluated for this position based on how well you meet the qualifications and eligibility requirements listed in this vacancy announcement. To determine your qualifications and referral status, we may review your resume and supporting documentation and compare it against your responses to the vacancy questionnaire. Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration.

You will be assessed on the following competencies:

  • Aerodynamics
  • Analytical and computational Fluid Mechanics
  • Data Visualization
  • Written Communication

NASA considers paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

Langley Research Center

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Agency contact information

NASA Shared Services Contact Center
Phone
1-877-677-2123
Fax
1-866-779-6772
Email
nssc-contactcenter@mail.nasa.gov
Address
Langley Research Center
1 NASA Dr
Hampton, VA 23666
US

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https://www.nasa.gov/careers

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