Summary
Overview
Work History
Education
Skills
Timeline
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Cody Newman

Hagerstown,MD

Summary

Mechanical Maintenance Technician with 7+ years of experience performing preventive maintenance, troubleshooting, diagnostics, and repairs on heavy mechanical equipment, diesel-powered vehicles, and military systems. Skilled in interpreting technical manuals and schematics, identifying mechanical and electrical failures, and completing repairs safely in fast-paced environments. Strong commitment to safety, teamwork, and equipment reliability with the ability to obtain and maintain a security clearance.

Overview

8
8
years of professional experience

Work History

Automotive Technician

Sheehy GMC
Hagerstown
02.2026 - Current
  • Perform preventative maintenance, inspections, and mechanical repairs on customer vehicles.
  • Diagnose mechanical and electrical issues using diagnostic tools and manufacturer procedures.
  • Replace, adjust, and repair vehicle components to restore proper operation.
  • Document completed repairs and maintenance activities.
  • Maintain a safe, clean, and organized work environment.

.

Diesel Technician

NFI industries
Hagerstown, Md
09.2025 - 02.2026
  • Performed preventative and corrective maintenance on commercial fleet equipment.
  • Diagnosed and repaired mechanical, electrical, and air system issues.
  • Inspected equipment to identify safety concerns, defects, and maintenance needs.
  • Used computerized diagnostic tools, technical documentation, and repair procedures.
  • Completed scheduled maintenance services to maximize equipment reliability and uptime.
  • Maintained accurate service records and followed workplace safety procedures.

M1A1 Abrams Tank Crewman

United States Army
Fort Riley North, USA
06.2018 - 10.2025
  • Performed daily maintenance and inspections of M1A1 Abrams Tank systems, components, and crew equipment
  • Operated the M1A1 Abrams Tank in a variety of terrain conditions during training exercises and combat operations
  • Identified malfunctions in tanks' electrical, hydraulic, fuel, propulsion, and control systems during routine maintenance procedures
  • Repaired minor mechanical issues such as tracking problems using specialized tools and techniques
  • Trained team members and foreign weapons operators to adapt to changing operational environments, reducing injuries
  • Operated targeting and firing systems following superior's orders
  • Fort Riley North, KS

Education

High School Diploma -

Washington Technical High School
Hagerstown, MD

Skills


  • Mechanical Troubleshooting
  • Preventive & Corrective Maintenance
  • Mechanical Systems Repair
  • Electrical Troubleshooting
  • Hydraulic & Pneumatic Systems
  • Diesel Engine Repair
  • Technical Manuals & Blueprints
  • Mechanical Schematics
  • Root Cause Analysis
  • Bearings, Brakes & Cooling Systems
  • Diagnostic Equipment
  • Safety Procedures & Lockout Awareness
  • Repair Documentation
  • Team Collaboration

Timeline

Automotive Technician

Sheehy GMC
02.2026 - Current

Diesel Technician

NFI industries
09.2025 - 02.2026

M1A1 Abrams Tank Crewman

United States Army
06.2018 - 10.2025

High School Diploma -

Washington Technical High School
Cody Newman