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Seth Ost Email & Phone Number
Senior Engineer - Systems Engineering
at
GE Aerospace
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✓ Verified August 2026
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Profile completeness 86%
Current company
Role
Senior Engineer - Systems Engineering
Location
Tucson, Arizona, United States
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Seth Ost is listed as Senior Engineer - Systems Engineering at GE Aerospace, a with 13 employees, based in Tucson, Arizona, United States. AeroLeads shows a matched LinkedIn profile for Seth Ost.
Seth Ost previously worked as Strategic Account Manager at Ohio Cat and New Product Introduction - Team Leader at Caterpillar Inc.. Seth Ost holds Master Of Engineering (M.Eng.), Engine Systems, 4.0 from University Of Wisconsin-Madison.
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GE Aerospace
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Profile bio
About Seth Ost
I have a broad background in engineering including hardware testing, simulation, design, data analytics, hydrogen systems and project management. I graduated from The Ohio State University with a Bachelor’s degree in Mechanical Engineering in 2012. I completed my Masters in Engine systems from UW Madison while working full time in December of 2017. I have had the opportunity to work in several challenging roles since beginning my career at Caterpillar in 2012. Starting out in the rotational program for my first 18 months at the company and then working in engine testing for 4 years. After my time in the lab I applied my engine expertise in the area of analytics to support the development of algorithms and prognostics for engine monitoring to help increase value for our customers. In 2022 I joined the electrification division as part of the hydrogen systems team where I coordinated the design and development of hydrogen systems. Most recently I have moved back into the engine space as a new product introduction team leader, handling program management activities for new engine programs as well as technical engine design update programs.
Current workplace
Seth Ost's current company
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Ge Aerospace
10 roles
Seth Ost work experience
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Strategic Account Manager
New Product Introduction - Team Leader
-Served as project manager for new engine introductions from program launch to start of production, including responsibility for budgets and meeting critical program dates-Led global project team to update over 50 engine assemblies across multiple applications to new core hardware providing improved power capability and increased engine durability-Led projects to provide improved durability for field engines including leading technical discussions andimplementation of the processes and hardware needed to complete engine updates by dealers- Communicated directly with internal machine customers to ensure alignment between engine and machine program timelines to achieve target manufacturing dates
Engineering Project Team Leader
-Served as an engineering project leader on a newly created team at Caterpillar Inc. to design and develop hydrogen power systems for mobile off-highway and stationary applications-Led supplier selection, technical requirements creation, and procurement of a 1MW hydrogen electrolysis system for a hydrogen demonstration center -Collaborated with suppliers, engineering design firms, and internal process partners to develop clear requirements and safety guidelines for hydrogen production and power generation facilities -Led integration of hydrogen storage systems onto prototypes including 3D design and system controls architecture
May 2023 - Nov 2023
Senior Design Engineer
Responsible for design and integration of hydrogen power systems.
Feb 2022 - May 2023
Project Leader
Investigating engine performance issues around the globe using telematics data. Leading projects to enable growth in the digital and algorithm monitoring space.-Applied knowledge of engine hardware, systems, and performance to create monitoring algorithms to preemptively detect engine failures and performance degradation to provide improved customer value-Led project to apply machine learning methodology to analyze 1Hz telematics data to detect engine failures and decrease algorithm development process time by 35%-Analyzed Caterpillar Inc. diesel engine part sales revenue to determine applications and engine families where additional part sales growth could be realized
Aug 2019 - Feb 2022
Engine Reliability & Development Engineer
Executed Validation and Performance analysis testing on heavy duty Diesel engines. Performed test planning and execution activities including engine systems, instrumentation, and facility troubleshooting.
Jul 2012 - Aug 2019
Engine Performance & Program Engineer
Caterpillar
1D engine simulation & project management.
Sep 2018 - Aug 2019
Steering And Suspension Test Engineer
Setting up instrumented tests on prototype vehicles for evaluation. Installing data acquisition equipment for yaw, pitch, roll, and vehicle speed. Collecting frequency response data for electronic power steering systems.
Jun 2011 - Mar 2012
Facilities Engineer
Honda Of America Manufacturing
Assist with projects to support 250,000 square foot building expansion for new assembly line.
Jan 2011 - Mar 2011
2 education records
Seth Ost education
Master Of Engineering (M.Eng.), Engine Systems, 4.0
Bachelor'S Degree, Mechanical Engineering
FAQ
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What company does Seth Ost work for?
Seth Ost works for GE Aerospace.
What is Seth Ost's role at GE Aerospace?
Seth Ost is listed as Senior Engineer - Systems Engineering at GE Aerospace.
Where is Seth Ost based?
Seth Ost is based in Tucson, Arizona, United States while working with GE Aerospace.
What companies has Seth Ost worked for?
Seth Ost has worked for Ge Aerospace, Ohio Cat, Caterpillar Inc., Caterpillar, and Honda R&D Americas, Inc.
How can I contact Seth Ost?
You can use AeroLeads to view verified contact signals for Seth Ost at GE Aerospace, including work email, phone, and LinkedIn data when available.
What schools did Seth Ost attend?
Seth Ost holds Master Of Engineering (M.Eng.), Engine Systems, 4.0 from University Of Wisconsin-Madison.
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