Propulsion Engineer

The Aerospace Corporation•Houston, TX

40d•Onsite

About The Position

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Propulsion Department within VSD develops and evaluates cutting-edge propulsion technologies and systems for current and future government and commercial applications. The motto of the department is "We Deliver"; we work across the space enterprise and deliver timely, objective, and actionable technical advice so that programs can execute efficiently toward mission success. As a Propulsion Engineer (Senior Member of Technical Staff/ Project Engineer) - Propulsion Engineering in the Propulsion Department, you will collaborate with our NASA customer and industry contractors to ensure the success of high-priority human space missions with challenging propulsion requirements. Your work will potentially involve propulsion system development, sustainment, manufacturing, testing, and operations for multiple programs.â¯ You must be willing to learn a broad range of new technologies and systems and confidently advise customers in making critical decisions. The ideal candidate will be hired into VSD/Engineering and Technology Group (ETG) and will primarily support the Civil Systems Group (CSG) to work with NASA Johnson Space Center (JSC) Engineering Directorate's Propulsion and Power Systems Division on the Gateway Program. This is a full-time position based at NASA Johnson Space Center (JSC) in Houston, TX, which requires 100% onsite work.

Requirements

Bachelor's degree in a STEM field
4 years of professional engineering/scientific experience, including experience in a systems engineering and/or project management environment
Experience with in-space spacecraft chemical propulsion systems and propellant tank / delivery subsystems
Experience with design, development, qualification, and acceptance requirements for pressure fed in space bi-propellant NTO/MMH engines
Knowledge of fundamental and advanced engineering principles in aerospace, mechanical, electrical engineering, heat transfer, fluid dynamics, and thermodynamics used in the design, evaluation and optimization of propulsion and propellant systems for space flight vehicles
Knowledge in the design and development of major elements of ground test and space flight systems required to demonstrate the utilization of propulsion and propellant systems
Willingness to travel both domestically and internationally to support customer needs, approximately 10% (as required)
This position may require ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance.
Advanced degree in a STEM discipline
6 years of professional engineering/scientific experience, including experience in a systems engineering and/or project management environment

Nice To Haves

8 years of professional engineering/scientific experience, including experience in a systems engineering and/or project management environment
Completed course work in astrodynamics, combustion, control theory, systems engineering/design
Familiarity with a variety of spacecraft propulsion systems
Previous mission operations experience
Knowledge of space system engineering practices and standards
Experience with hot fire testing or working with storable propellant chemical rocket engines
Experience in hypergolic propulsion systems and/or refueling
Familiarity working with international partners and human space flight
Knowledge and understanding of the NASA and/or DoD program life cycle
Knowledge of space flight certification processes to ensure performance and safety requirements are met (including knowledge of NPR 7120, EA-WI-023, or equivalent DoD processes)
Exposure performing in or leading technical and programmatic tasks for NASA
Experience in aerospace industry project management and working closely with customers and/or contractor

Responsibilities

Provide support for the overall technical development, certification, and verification of the integrated propulsion systems of multiple space vehicles
Work with a team of engineers who work within the NASA project office, US Prime Contractors, and international partners, to assess the design and safe operation of propulsion systems for manned vehicles
Ensure the technical certification of multiple propulsion systems. This entails working with a team whose overall responsibility is to articulate, define, and perform integrated technical analysis, perform rigorous oversight of propulsion components within the system, and review component test and verification plans
Actively support the creation, review, and closure of hazard reports, integrated hazard analysis, component variances, and waiver rationale
Create program risk packages, the formulation of risk mitigation proposals, and if necessary, the formation and elevation of dissenting opinion packages in support of the program chief engineer
Perform risk mitigation tasks and strategic project management by identifying potential areas of risk mitigation for the visiting vehicles propulsion system and then formulating the details of, advocating for, and ultimately executing these risk mitigation efforts
Track delivery/review of and assist the team with assessments of the various certification deliverables from the prime contractor for each mission (qualification test plans/reports, acceptance test plans/reports, variances, design changes, software changes, Product Assurance Actions, hazard report verifications, etc.) against program requirements and NASA best practices
Learn the partner propellant system, pressurization system, and engine design and component hardware
Attend weekly team internal meetings and meetings with the partner propulsion teams
Assist/work with or lead the team in assessing qualification/acceptance test plans/reports, requirement waivers/deviations, product assurance actions, design changes, software changes, non-compliances, etc.â¯ This includes making presentations to the program and Chief Engineer's office
Contractor launch, docking, undocking or return mission console support

Benefits

Comprehensive health care and wellness plans
Paid holidays, sick time, and vacation
Standard and alternate work schedules, including telework options
401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
Flexible spending accounts
Variable pay program for exceptional contributions
Relocation assistance
Professional growth and development programs to help advance your career
Education assistance programs
A work environment built on teamwork, flexibility, and respect