Sr. Associate, Facilities Engineer - Ground Support Equipment (GSE)
L3HARRIS Technologies
Stennis Space Center, MS, US, 39529 · Posted October 8, 2026
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About the job
Job Title: Sr. Associate, Facilities Engineer - Ground Support Equipment (GSE)
Job Code: 45858
Job Location: Stennis, MS; On-site
Job Schedule: 4/10: Employees work 10 hour days, 4 days a week
Job Description:
We are seeking an experienced Facilities, Ground Support Equipment (GSE), and Material Handling (MH) equipment engineer/specialist for our Stennis Space Center location. This individual will primarily be responsible for verification, inventory, storage, shipment, servicing, inspecting, and repairing of powered and non-powered GSE to include hydraulic, electrical, and mechanical troubleshooting. It is essential this position is capable and has the knowledge to research, interpret, and apply industry, company, and regulatory requirements to facility, GSE, and MH equipment in support of assembly, testing and transportation of large liquid rocket engines and components.
Essential Functions:
Must be able to obtain a security clearance.
Serve as site liaison to program Ground Support Equipment (GSE) design team and provide engineering input during design phases to ensure maintainability and operational efficiency
Conduct design reviews and provide technical recommendations for GSE improvements
Using modeling tool software, assess and optimize GSE performance and operational requirements
Collaborate with design engineers to incorporate operational and maintenance feedback into equipment specifications
Author Preventive Maintenance (PM), Corrective Maintenance (CM) and proof load work instructions
Use Computerized Maintenance Management Systems (CMMS) system(s) in tracking tasks, work instructions, inventory, PM, CM, and trending data of assigned equipment
Preform work to planning and schedules for preventive maintenance and repair assignments detailed work instructions
Oversee maintenance operations and mechanical functions of GSE and lifting devices
Research parts and material using government, military and commercial publications
Coordinate shipment of outgoing material with end users, etc.
Support real property maintenance, repairs, and other Facilities services at the Engine Assembly Facility utilizing various service providers
Oversee contractor activity in support of facility & equipment maintenance plans and projects to support various program initiatives
Less than 10% travel.
Conduct Periodic inventory
Ability to obtain a NASA Personal Reliability Program (PRP) clearance
Qualifications:
Bachelor’s Degree and minimum 2 years of prior relevant experience. Graduate Degree and a minimum of 0 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience.
Requires Ground Support Equipment (GSE) experience.
Preferred Additional Skills:
Bachelor's Degree in Engineering or related technical field and minimum 4 years of prior relevant experience including GSE design and development.
Communicate clearly and concisely, both verbally and in writing
Hazmat inventory control regulations/warehousing
Certified Project Manager a plus
Self-starter who is capable of working toward established goals with minimal day to day direction
May perform limited budget and schedule responsibilities for projects
Ability to obtain a forklift license
Physical ability to lift 32 pounds
Experience with GSE design software (CAD, FEA, or similar engineering tools)
Knowledge of front-loading methodologies and Design for Maintainability (DFM) principles
Familiarity with Advanced Product Quality Planning (APQP) processes and methodologies
Design for Test (DFT) knowledge to ensure GSE testability and verification requirements are incorporated early in the design phase
Design for Unit Cost (DFUC) experience to optimize equipment design for cost-effectiveness
Design for Supply Chain (DFSC) understanding to ensure parts availability, lead times, and vendor capabilities are considered in design decisions
Design for Manufacturing and Assembly (DFMA) expertise to create GSE designs that are efficient to produce and assemble
Knowledge of electrical & mechanical equipment such as high-pressure pneumatic, cryogenic, and hydraulic systems, etc.
Demonstrated ability in electrical, mechanical, and/or HVAC maintenance
Detailed knowledge of maintenance of Material Handling (MH) systems and Lifting
Devices and Equipment (LDE) maintenance, proof testing, and rigging
Working knowledge of CMMS (Computerized Maintenance Management Systems)
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