Keywords: MGSE, Mechanical Ground Support Equipment, spacecraft structures, satellite integration, rocket integration, AIT, Assembly Integration and Test, structural design, loads analysis, stress analysis, materials engineering, welded steel assemblies, jigs, fixtures, test stands, lifts, rigs, benches, CAD, Autodesk Inventor, SolidWorks, PDM, PLM, Teamcenter, Windchill, 3DEXPERIENCE, Aras, GD&T, geometric dimensioning and tolerancing, FEM, FEA, structural analysis, integration tooling, non‑flight hardware design, space systems engineering, aerospace mechanical engineering, Blue Origin, SpaceX, satellite manufacturing, mechanical subsystem design, interface control drawings, environmental test tooling. Zachary Piper Solutions is seeking a Senior Mechanical Ground Support Equipment (MGSE) Engineer to join a leading space systems organization located in West Texas through a 100% onsite work environment.