INTERDISCIPLINARY with Security Clearance

---

Job description

Duties Solve large, multi-domain aerospace problems using knowledge of Computational Fluid Dynamics (CFD) and fluid mechanics principles. Use expertise in Computational Structural Mechanics (CSM) and finite element analysis software (e.g. ANSYS, Mechanical, Abaqus, LS-DYNA) to look at various fuselage configurations. Perform combustion analysis using principles of flame dynamics, ignition, and extinction with knowledge of combustion chemistry and reaction kinetics. Assist in the development of novel and existing high-fidelity capabilities within the CFD workflow using numerical methods and algorithms with knowledge of iterative solvers and mesh generation. Use workflows for the pre-processing, simulation, and post-processing of large-scale simulations and aerodynamic databases. Create new analysis and modeling capabilities using common scientific computational programming languages (e.g., C++, Fortran, Python). Manage software develop activities using standard software development best practices (version control, unit testing, etc.). Prepare and run parallel simulations on massive supercomputers. Document analysis results through the authoring or co-authoring of science and engineering technical reports and giving client and organizational presentations for supported projects. Maintain technical proficiency in science and engineering, through interaction with technical and professional organizations, academia, contractors, and other research and development organizations. Write technical journal articles and give professional society presentations. Requirements Conditions of Employment Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation. This position has a Temporary Duty (TDY) or business travel requirement of 10% of the time. This position requires the incumbent be able to obtain and maintain a determination of eligibility for a Top Secret security clearance or access for the duration of employment. Appointment to this position is subject to a two year probationary period unless the appointee has previously met the requirements as described in 5 CFR Part 315. This position is covered by the Civilian Drug Abuse Testing Program. Pre-employment and random drug testing may be required. Qualifications Who May Apply: US Citizens In order to qualify, you must meet the requirements described below. Experience refers to 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). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document . Basic Education Requirement for 830 and 854 Series: Basic Education Requirement for 1310 Series: Basic Education Requirement for 1520 Series: Basic Education Requirement for 1550 Series: In addition to meeting the basic requirement above, to qualify for the DB-04 position you must also meet the qualification requirements listed below: Specialized Experience: One year of specialized experience which includes experience working with Computational Structural Mechanics (CSM) or Computational Fluid Dynamics; Preparing technical articles and present; and Computational Software development. This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service DB-02 (GS-11). OR Education: Ph.D. or equivalent doctoral degree in a field which demonstrates the knowledge, skills, and abilities necessary to do the work of the position, such as: Engineering, Physics, Mathematics or Computer Science. OR Combination of Education and Experience: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) beyond the second year (total graduate semester hours minus 36) by 18. Add the two percentages Education FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been 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: Additional information Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration. You will be required to provide proof of U.S. Citizenship. Trial/probationary period may be required. Direct Deposit of Pay is required. Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees. If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet. This is an Engineers & Scientists (Construction) Career Field position. Multiple positions may be filled from this announcement. Payment of Permanent Change of Station (PCS) costs is not authorized, based on a determination that a PCS move is not in the Government interest. This position is Exempt from the Fair Labor Standards Act. Nepotism : Under the provisions of 5 USC 3110, an individual may not be appointed into a position if the position is under the supervisory chain of command of a relative. A term position is time-limited. This position is covered by the Science and Technology Laboratory Personnel Management Demonstration Project at the DB-2 (equivalent to GS-05 to GS-11) target to the DB-04 (equivalent to GS-12 to 14) level. If selected at the DB-02 level, you have the potential to be non-competitively promoted to the DB-04 level based on successful performance in the position. In accordance with the Federal Register Vol.63, No. 57, dated March 25, 1998, and employee of the Laboratory Demonstration project must have a current average performance score of 2.5 or above in order to be selected for promotion. All applicants currently employed under a Laboratory Demonstration Project must include their most recent performance appraisal score as part of their electronic resume. If you are a Lab demo employee submitting your resume for the first time, or if you have previously submitted your resume without your most recent score, you must submit your resume now with the following statement to be included in the section on your training: Current Performance Rating is 2.5. All qualification requirements must be met by the closing date of this announcement. This announcement MAY be used to fill like vacancies six months from the closing date. Benefits Help 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 window Learn more about federal benefits . Review our 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. Once the announcement has closed, a review of your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine whether you meet the qualification requirements listed on this announcement. If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and/or experience, you may lose consideration for this position. Please follow all instructions carefully when applying, errors or omissions may affect your eligibility. You should list any relevant performance appraisals and incentive awards in your resume as that information may be taken into consideration during the selection process. If selected, you may be required to provide supporting documentation. Veterans and Military Spouses will be considered along with all other candidates Benefits Help 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 window Learn more about federal benefits . Review our 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 informati

<!– job description page –>