The primary responsibility of the role is to support the Hot Fire Test teams across all engine test cells. This involves site maintenance, upkeep, and preparation activities before and after hot fire testing, as well as set-down activities post-test. Key Responsibilities: Perform site maintenance and assist in site set-up and take-down activities related to testing. Maintain and manage Ground Support Equipment (GSE), ensuring it meets operational requirements. Test and verify broadband seismic instruments, including surface and borehole setups. Engage with database management for equipment tracking and test documentation. Handle and operate vacuum and pressure systems as needed. Conduct tests on electrical motors and oversee the function testing of all engines. Prepare and produce detailed test procedures for use by the test team during operations. Requirements: Experience working in the space industry, with a strong understanding of relevant technologies and standards. Proficiency in database management for tracking and documentation purposes. Familiarity with vacuum and pressure systems. Hands-on experience in testing electrical motors and conducting function tests on engines. Demonstrated ability to prepare comprehensive test procedures