Mechanical Engineer
Resume:
Steven H. Lohrey Mechanical Engineer
Lead Test Engineer (LTE)
************@*****.***
Fredericksburg, VA 22405
linkedin.com/in/steven-
lohrey-6a853a114/
PROFESSIONAL EXPERIENCE
SCIENTIST
Naval Surface Warfare Center Dahlgren Division, DoD 2016 - Present Lead Test Engineer
Tomahawk Missile Department - NSWCDD 2019 - Present
Subject Matter Expert on the Tomahawk team for the Zumwalt platform
Streamlined Tomahawk requirement verification process for Zumwalt
Manage a team of engineers to carry out day to day testing
Coordinate with SW and SE to program, test, and analyze requirements
Author technical plans, procedures, and reports
Facilitate daily, weekly, and monthly status meetings
Coordinate with stakeholders to share current testing status Mechanical Engineer
Sly Fox Program - NSWCDD 2018 - 2019
Created the system prototype: PEGASUS - Power and Energy Generation and Analysis Simulation System – for surface ships
Awarded a Patent by the US Patent Office for the PEGASUS
Developed machine learning methods to improve system power simulations based on live measurements
Designed electrical diagrams and power simulations using Cameo/Simulink
Executed every step of the System Engineering V diagram (Plan, Design, Develop, Test, Demonstrate, and Deliver)
Mechanical Engineer
Railgun Weaponry Department - NSWCDD 2017 - 2018
Created Kalman Filters that implemented data fusion and data filtering methods to improved prediction accuracy of projectile kinetics
Performed 3-D modeling and simulation of stress/strain, temperature, and E&M forces of Railgun barrel
Analyzed large datasets from downrange test shot events Data Analyst
Tomahawk Missile Department - NSWCDD 2016 - 2017
Developed and updated internal MatLab and Java scripts to analyze Tomahawk simulator data
Analyzed and Verified missile hardware alignment data during testing
Designed scripts that co-located navigation data on a surface ship
Created a GUI that modeled the ocean surface, and integrated that wave model into the Tomahawk simulators
Developed a Kalman Filter model to track and predict ship location EDUCATION
Masters of Engineering
Mechanical Engineering
University of Virginia, 2021
Magna Cum Laude
Bachelors of Science
Physics and Mathematics
Randolph-Macon College, 2016
Dean’s List Recipient and Cum Laude
TOP SKILLS
- Requirement Verification
- Data Analysis
- Matlab
- Technical Writing
- Technical Briefing
- System Troubleshooting
- Solidworks
- Simulink
- Autocad
INDUSTRY CERTIFICATIONS
- Secret Government Clearance
- Engineer in Training (EIT), pursuing
for Spring 2023
- Solidworks Certified Associate
(CSWA), pursuing for 2023
- DAWIA Level I Certified, 2017
- Microsoft Excel Certified, 2021
- Writing Testable Requirements
Certified, 2019
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