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The Amentum ESSCA group is looking for a motivated individual to support the development of physics-based simulation software in support of the Space Launch System (SLS) integrated avionics test facilities (IATF) at Marshall Space Flight Center. The ideal candidate will have a background in simulation development and be proficient in programming, specifically in C. This position requires a solid understanding of software development for real-time operating systems and environments.

The selected applicant will work on a customer/contractor integrated team to:

• Design, development, and test models for hardware-in-the-loop testing of avionics and flight software.

• Participate in a software development environment.

• Create and present detailed software designs.

• Conduct and participate in design and code reviews.

• Produce weekly and monthly status reports of progress in assigned areas.

Bachelor’s, Master’s, or PhD degree in Aerospace, Mechanical, Computer Engineering or equivalent

is required. Degree from an ABET accredited university preferred. Typically, educational requirements are the equivalent of a minimum of a Masters with at least 3 years of experience, or BS with at least 5 years of experience.

Experience and proficiency in:

• Intermediate to advanced proficiency in software development in C/C++.

• Proficiency in software development in Python.

• Simulation development using Matlab/Simulink.

• Design, development, and test of models and simulations for hardware-in-the-loop testing of avionics and flight software.

• Time-domain 6-DOF vehicle simulation experience

• Previous experience with the ARTEMIS simulation environment is desirable.

• Modeling using numerical methods and analysis (desirable)

• Software development targeted for real-time operating systems and environments.

• Modeling and simulating space vehicle subsystems.

• Developing of software targeted for Linux distribution, especially RedHat Enterprise Linux or derivatives distributions.

• Proficiency working with Unix/Linux (unix-like OS structure, file system, shell, secure shell)

• Exposure to software development tools such as Git.

• Ability to communicate professionally with customers, stakeholders, and cross-organizational teams.

Essential Functions

Work Environment:

Requires ability to provide clear, concise, accurate and timely communication, both verbally and in writing (100%). Requires ability to interact professionally with co-workers, management, and client (100%). May require limited travel.

Physical Requirements:

Requires sitting for extended periods of time in meetings with peers, management, and with our client at NASA facilities to discuss technical issues (10%). Also, requires sitting for extended periods of time at a desk to write reports and perform engineering tasks (40%). Requires ability to use stairs or elevators for access between floors and multiple buildings at NASA and other facilities (10%).

Equipment and Machines:

Requires ability to operate a personal computer, a telephone, fax machine, copier, calculator, and other general office equipment (100%).

Attendance:

Normal workday 7:30 - 4:30, Monday thru Friday. Minimal overtime may be required (10%) to meet schedule milestones and to support technical demands of the job. Regular attendance is a necessity, and adequate arrangements for delegating duties during absences are required. Flexible scheduling.

Other Essential Functions:

The ability to work independently with minimal supervision, and to make rational decisions, and to exercise good judgment is essential (100%). Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.

Proof of U.S. Citizenship is required.

#ESSCA #ASED #JSEG