You will perform trajectory design and optimization of in space advanced propulsion missions in support of NASA's human and robotic exploration initiatives in the Mission Architecture and Analysis Branch (LSM) of NASA Glenn Research Center (GRC). These mission design activities include NASA's Gateway, the Human Landing System (HLS) and spacecraft preliminary concept design studies performed by NASA GRC's Compass concurrent engineering design team.
Summary
You will perform trajectory design and optimization of in space advanced propulsion missions in support of NASA's human and robotic exploration initiatives in the Mission Architecture and Analysis Branch (LSM) of NASA Glenn Research Center (GRC). These mission design activities include NASA's Gateway, the Human Landing System (HLS) and spacecraft preliminary concept design studies performed by NASA GRC's Compass concurrent engineering design team.
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.
Conduct research, design, development, mathematical modeling, application, and evaluation of all types of dynamic systems and methodologies for use in modeling aerospace systems for conceptual and flight missions.
Focus is on the application of optimization and trajectory modeling techniques to develop in-space and surface to orbit trajectories for human and robotic missions.
Develop and/or implement new mission design theories and/or trajectory optimization methodologies for aerospace systems.
Conduct theoretical studies of aerospace systems and subsystems to determine their dynamic characteristics and the various mathematical methodologies needed to provide trajectory solutions to in-space and surface to orbit missions.
Conduct mathematical modeling and analysis to support the development of performance criteria and design and system integration specifications for in-space propulsion systems.
Evaluate spacecraft trajectory designs through the use of mathematical models.
Evaluate and provide technical direction to contractors doing research, development, and evaluation of spacecraft trajectory design and optimization.
Perform technical writing to document work plans, processes, analyses, and results in reports, conference papers, journal articles, and presentations. Present work plans, processes, analyses, and results during conferences and technical exchanges.
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
Applications will be considered from candidates who meet the education qualification requirements by May 31, 2022. All other qualifications requirements must be met by the closing date of this announcement
Start dates will be set after all requirements have been met and verified.
Please see the "Additional Information" section for important information about COVID-19 vaccination requirements for federal employees.
Qualifications
In addition to the basic education requirement (shown below), you must have one year of specialized experience equivalent to the next lower grade, which has equipped you with the particular competencies needed to successfully perform the duties of the position described above. To qualify for GS-09, you must have:
a) One year of directly related specialized experience equivalent to the GS-07 level in the Federal service that includes: working with multi-disciplinary engineering and/or scientific concepts, methods, and processes related to theoretical analysis of spacecraft or launch vehicle to determine their behavior in atmospheric and space environments.
OR
b) Completed all requirements for a master's or equivalent graduate degree in an appropriate field
OR
c) Expect to complete all requirements for a master's or equivalent graduate degree in an appropriate field by May 31, 2022
OR
d) Completed 2 full academic years of graduate education in an appropriate field
OR
e) Expect to complete 2 full academic years of graduate education in an appropriate field by May 31, 2022
OR
f) Have an equivalent combination of experience and graduate study as discussed in a), b) and c) above
OR
g) Expect to have an equivalent combination of experience and graduate study as discussed in a), b) and c) above by May 31, 2022
To qualify for GS-11, you must have:
a) You must have one year of directly related specialized experience equivalent to the GS-09 level in the Federal service that includes: working with multi-disciplinary engineering and/or scientific concepts, methods, and processes related to theoretical analysis of spacecraft or launch vehicle to determine their behavior in atmospheric and space environments; and/or experience independently testing, completing analysis, and solving technical problems on complex flight or ground systems.
OR
b) Completed all requirements for a doctoral degree (i.e., Ph.D. or equivalent) in an appropriate field
OR
c) Expect to complete all requirements for a doctoral degree (i.e., Ph.D. or equivalent) in an appropriate field by May 31, 2022
OR
d) Completed 3 full academic years of graduate education in an appropriate field
OR
e) Expect to complete 3 full academic years of graduate education in an appropriate field by May 31, 2022
OR
f) Have an equivalent combination of experience and graduate study as discussed in a), b) and c) above
OR
g) Expect to have an equivalent combination of experience and graduate study as discussed in a), b) and c) above by May 31, 2022
To qualify for GS-12, you must have one year of directly related specialized experience equivalent to the GS-11 level in the Federal service that includes: working with multi-disciplinary engineering and/or scientific concepts, methods, and processes related to theoretical analysis of spacecraft or launch vehicle to determine their behavior in atmospheric and space environments; and/or experience independently testing, completing analysis, and solving technical problems on complex flight or ground systems; and/or completing work that supports system engineering activities to ensure delivery of the completed aerospace system.
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 undergraduate or graduate education 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
You must have successfully completed a bachelor's or graduate degree with a major in either a) engineering from a college or university that has ABET accredited engineering programs or b) Physical Science, Mathematics, Life Science, Computer Science*, or other field of physical science.
*Note: Curriculum must include 30 semester hours of course work in a combination of mathematics, statistics and computer science. Of the 30 semester hours, 15 must be in any combination of statistics and mathematics which includes differential and integral calculus.
Degrees in engineering technology are not considered qualifying for this position.
To find out if a school has an ABET accreditation, go to http://www.abet.org.
Degrees must have been received in the year of, or any year subsequent to the original date of accreditation.
Engineering degrees earned outside the United States: Engineering degrees earned outside the Unites 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 degreesearned 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.
Additional information
As required by Executive Order 14043, Federal employees are required to be fully vaccinated against COVID-19 regardless of the employee's duty location or work arrangement (e.g., telework, remote work, etc.), subject to such exceptions as required by law. If selected, you will be required to be fully vaccinated against COVID-19 and submit documentation of proof of vaccination by November 22, 2021 or before appointment or onboarding with the agency, if after November 22. We will provide additional information regarding what information or documentation will be needed and how you can request a legally required exception from this requirement.
Due to COVID-19, NASA is currently in an expanded telework posture. If selected, you may be expected to temporarily telework, even if your home is located outside the local commuting area. Once employees are permitted to return to the office, you will be expected to report to the duty station listed on this announcement within 30 days. At that time, you may be eligible to request to continue to telework one or more days a pay period depending upon the terms of the agency's telework policy.
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.
Applicants may apply who are enrolled in a qualifying degree program and are expected to complete their degree program by May 31, 2022
This appointment may be extended beyond the initial appointment date, for a period not to exceed a total of six 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'
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
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 on 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:
Aerospace Engineering
Technical Competence
Advanced Analysis and Design Method Development
Mission Flight Design
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.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
A complete application package includes a resume, required documents and completion of the vacancy announcement questionnaire. Please see this guidance: What to include in your resume. Your resume should describe your specialized experience and support your answers to the vacancy announcement questionnaire.
The following documents are required:
Resume
Transcript
While a transcript is the preferred proof of qualifying education, you may submit any of the following items:
An unofficial transcript
A copy of an official transcript
A copy of a degree (i.e. a picture or scan)
A list of completed/credited courses that includes, the title, course code, and number of semester, quarter or classroom hours for each course (i.e., BUAD- 101-Introduction to Business, 3 Semester hours)
You will lose consideration if you do not submit proof of your education. Documents must fully support the education requirements listed above. Incomplete documents or documents that do not show completion of required degree program or coursework may result in disqualification.
There may be other supporting documents (licenses, certification, veterans preference, etc.), depending on your answers to the questionnaire and job announcement description, that you may need to submit.
If you are a surplus or displaced employee (CTAP and ICTAP), submit proof that you meet the requirements for CTAP/ICTAP. This includes copies of your agency notice, most recent Performance Rating and most recent Notification of Personnel Action (SF-50) noting current position, grade level, and duty location.
Official documents are required at the time of appointment for verification of eligibility and qualifications.
If you are relying on your education to meet qualification requirements:
Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.
A complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration.
To begin the application process, click on the 'Apply' link. You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application.
Follow the prompts to select your resume and/or other supporting documents to be included with your application package. Your uploaded documents may take several hours to clear the virus scan process.
After acknowledging you have reviewed your application package, complete the "Include Personal Information" section as you deem appropriate and click to continue with the application process. You will be taken to the online application which you must complete in order to apply for the position. Complete the online application, verify all required documentation is included with your application package, and submit the application.
If you are unable to apply online or need to fax a document you do not have in electronic form, view the following link for information regarding an Alternate Application.
If you have questions about this announcement, you may contact the agency toll free at the phone number located below. Be advised - application materials faxed, emailed, and/or mailed to Glenn Research Center will not be accepted for this announcement.
Glenn Research Center
21000 Brookpark Rd
Cleveland, OH 44135
US
Next steps
Once you submit your application package, you will receive an acknowledgement email. Throughout the process you will receive regular status updates through USAJOBS. To verify the status of your application, log into your USAJOBS account (https://my.usajobs.gov/Account/Login), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated. For information on what each Application Status means, visit: https://www.usajobs.gov/Help/how-to/application/status/.
If you are found qualified, you may be referred to the hiring manager for further consideration. Whether or not you are contacted for an interview depends upon the location of the position and the judgment of the hiring manager.
If you are selected, you will be notified by phone or email with a tentative job offer. If you fail to meet the conditions of employment or any other pre-employment requirements, such as missing a scheduled appointment, we may rescind a tentative job offer.
An official, written job offer will be issued once all requirements have been verified.
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
A complete application package includes a resume, required documents and completion of the vacancy announcement questionnaire. Please see this guidance: What to include in your resume. Your resume should describe your specialized experience and support your answers to the vacancy announcement questionnaire.
The following documents are required:
Resume
Transcript
While a transcript is the preferred proof of qualifying education, you may submit any of the following items:
An unofficial transcript
A copy of an official transcript
A copy of a degree (i.e. a picture or scan)
A list of completed/credited courses that includes, the title, course code, and number of semester, quarter or classroom hours for each course (i.e., BUAD- 101-Introduction to Business, 3 Semester hours)
You will lose consideration if you do not submit proof of your education. Documents must fully support the education requirements listed above. Incomplete documents or documents that do not show completion of required degree program or coursework may result in disqualification.
There may be other supporting documents (licenses, certification, veterans preference, etc.), depending on your answers to the questionnaire and job announcement description, that you may need to submit.
If you are a surplus or displaced employee (CTAP and ICTAP), submit proof that you meet the requirements for CTAP/ICTAP. This includes copies of your agency notice, most recent Performance Rating and most recent Notification of Personnel Action (SF-50) noting current position, grade level, and duty location.
Official documents are required at the time of appointment for verification of eligibility and qualifications.
If you are relying on your education to meet qualification requirements:
Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.
A complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration.
To begin the application process, click on the 'Apply' link. You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application.
Follow the prompts to select your resume and/or other supporting documents to be included with your application package. Your uploaded documents may take several hours to clear the virus scan process.
After acknowledging you have reviewed your application package, complete the "Include Personal Information" section as you deem appropriate and click to continue with the application process. You will be taken to the online application which you must complete in order to apply for the position. Complete the online application, verify all required documentation is included with your application package, and submit the application.
If you are unable to apply online or need to fax a document you do not have in electronic form, view the following link for information regarding an Alternate Application.
If you have questions about this announcement, you may contact the agency toll free at the phone number located below. Be advised - application materials faxed, emailed, and/or mailed to Glenn Research Center will not be accepted for this announcement.
Glenn Research Center
21000 Brookpark Rd
Cleveland, OH 44135
US
Next steps
Once you submit your application package, you will receive an acknowledgement email. Throughout the process you will receive regular status updates through USAJOBS. To verify the status of your application, log into your USAJOBS account (https://my.usajobs.gov/Account/Login), all of your applications will appear on the Welcome screen. The Application Status will appear along with the date your application was last updated. For information on what each Application Status means, visit: https://www.usajobs.gov/Help/how-to/application/status/.
If you are found qualified, you may be referred to the hiring manager for further consideration. Whether or not you are contacted for an interview depends upon the location of the position and the judgment of the hiring manager.
If you are selected, you will be notified by phone or email with a tentative job offer. If you fail to meet the conditions of employment or any other pre-employment requirements, such as missing a scheduled appointment, we may rescind a tentative job offer.
An official, written job offer will be issued once all requirements have been verified.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
