Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
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Preston Kiefer

Lees Summit,MO

Summary

Accomplished Machinist Mate from the United States Navy, adept in precision machining and team collaboration. Excelled in enhancing production efficiency and reducing downtime through expert maintenance and troubleshooting. Mentored 8 juniors, significantly contributing to team skill enhancement. Specializes in equipment repair and preventive maintenance, ensuring high-quality standards and safety. Hardworking Machinist Mate with E-5 rank and Five years of service in U.S. Navy. Skilled at aligning pipe systems, repairing faults and replacing components. Hardworking and passionate job seeker with strong organizational skills eager to secure entry-level HVAC position. Ready to help team achieve company goals.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Machinist Mate

United States Navy, USN
Jacksonville, FL
06.2020 - Current
  • Read and interpreted technical documentation.
  • Inspected, repaired and replaced system components.
  • Reviewed blueprints, sketches, or engineering drawings to ensure accuracy before beginning any machining operation.
  • Removed, lubricated and adjusted refrigerant (R-134A) equipment parts.
  • Increased production efficiency by operating, maintaining, and troubleshooting machining equipment.
  • Participated in cross-training initiatives to broaden skill sets across various machinery types and processes.
  • Served as a mentor to 8 junior machinist mates, sharing knowledge and best practices for professional growth and development.
  • Reduced machine downtime by performing regular maintenance checks and repairs as needed.
  • Collaborated with team members to meet production deadlines and maintain high-quality standards.
  • Exhibited strong attention to detail when inspecting finished parts using precision measuring instruments such as calipers, micrometers, or gauges.
  • Monitored equipment to detect and report malfunctions and prevent accidents.
  • Collaborated with engineers and other machinists to develop optimal machining processes.
  • Lubricated parts and performed minor and preventive maintenance to improve machine function and increase lifespan.

Education

High School Diploma -

Lees Summit High School
Lee's Summit, MO
05.2019

Skills

  • Replacing parts
  • Precision machining
  • Maintaining equipment
  • Safety practices
  • Safety Procedures
  • Inspecting equipment
  • Hydraulic systems
  • Lubricating components
  • Pneumatic Systems
  • Rigging processes
  • Machine Tool Operation
  • Installing machinery
  • Aligning pipe systems
  • Team Collaboration
  • Heavy Lifting
  • Mechanical Troubleshooting
  • Basic Mathematics
  • Work Site Maintenance
  • Preventive Maintenance
  • Troubleshooting
  • Equipment Repair
  • Pumps and Compressors

Accomplishments

  • Collaborated with team of 8 Sailors in the repair of a 200 Ton Air Conditioning unit compressor.
  • Repaired and Troubleshot 6 under-counter refrigeration units.
  • Achieved Navy and Marine Corpse Medal through effectively helping with repairing 36 boat davit hydraulic hoses on-board USS Thomas Hudner.
  • Supervised 2 work centers with a team of 12 sailors as Work Center Supervisor.
  • Lead a team of 4 sailors to repair 5 fire pump Mechanical Seals with 100% success rate.
  • Qualified the ship 2 times for a major assessment as a watch stander for monitoring and fighting casualties during the time on board USS Thomas Hudner.

Certification

  • Certified Work Center Supervisor, U.S. Navy - 2021-2025
  • Auxiliary Systems Technician License - August 2022

Timeline

Machinist Mate

United States Navy, USN
06.2020 - Current

High School Diploma -

Lees Summit High School
  • Certified Work Center Supervisor, U.S. Navy - 2021-2025
  • Auxiliary Systems Technician License - August 2022
Preston Kiefer