Professional Summary
Overview
Work History
Education
Skills
Certification
Timeline
Section name

Christian wrenn

Military Sealift Command
Vancouver,WA
1
Certification
17
years of professional experience

Detail-oriented Deck Engineer Machinist experienced in maritime mechanical engineering, fabrication, and maintenance. Achieved operational efficiency and safety through effective machinery operation, internal combustion engine maintenance, and lifesaving equipment management. Focused on contributing to team success by prioritizing tasks, adhering to safety standards, and tackling new challenges with dedication.

Work History

Deck Machinist

3 Years 9 Months
Military Sealift Command | 01.2023 - Current
  • Conducted precision machining and repairs for critical components, including boring couplings for bow thruster pumps using lathe equipment.
  • Executed precision machining and repairs on critical components, including boring couplings for bow thruster pumps, ensuring reliable operation during missions.
  • Diagnosed and resolved hydraulic system leaks in aft crane assemblies, ensuring operational readiness.
  • Conducted routine and emergency inspections, lubrication, and repairs on winches, capstans, and cable deck equipment, maintaining operational readiness and safety.

Engine Utility Man/Oiler

2 Years
Military Sealift Command | 01.2021 - 01.2023
  • Monitored and maintained purifiers, sea strainers, main diesel engines, and VCT tanks to ensure optimal vessel performance.
  • Assisted in pipe fitting, welding, and plumbing to support uninterrupted operations aboard vessels.
  • Maintained mess decks, berthing, and workspaces to support safe, sanitary shipboard operations.
  • Operated cleaning equipment and chemicals in accordance with safety and material handling procedures.
  • Assisted with cargo, stores, and supplies movement to support daily vessel logistics.

Wiper

2 Years
Military Sealift Command | 01.2019 - 01.2021
  • Maintained cleanliness and safety in engine rooms, including handling oil spills and sanitation.
  • Maintained engine room cleanliness and organization to support safe vessel operations.
  • Inspected machinery spaces for leaks, hazards, and housekeeping discrepancies.
  • Lubricated equipment and serviced components under guidance of engineering personnel.

3rd Class Outside Machinist

1 Year
Tecnico Corporation | 01.2018 - 01.2019
  • Maintained watertight doors, hatches, and scuttles to ensure vessel integrity and safety.
  • Fabricated, welded, and aligned anchor windlass systems to support reliable anchoring operations.
  • Installed and aligned marine propulsion components, ensuring precise fit and operational reliability.
  • Troubleshot pumps, valves, and hydraulic systems using blueprints, gauges, and hand tools.
  • Performed maintenance on shipboard machinery, restoring equipment to safe operating condition.

Warehouse/Parts Manager

2 Years
Door Engineering | 01.2016 - 01.2018
  • Oversaw inventory management, service vehicle maintenance, and warehouse operations to ensure seamless logistics.
  • Led a team in executing material handling and fabrication projects, ensuring timely completion and adherence to safety standards.
  • Directed parts receiving, stocking, and order fulfillment to maintain accurate warehouse flow.
  • Supervised inventory control processes, including cycle counts, reconciliation, and stock accuracy.
  • Coordinated shipping documentation, freight staging, and outbound parts distribution.

Mechanic/Lube Technician

2 Years
First Landing Auto Care | 01.2012 - 01.2014
  • Executed diagnostics, completed engine replacements, and performed welding to restore functionality on various vehicles.

Mechanic

1 Year
Land & Coates Outdoor Power Equipment | 01.2010 - 01.2011
  • Performed routine maintenance and inspections on outdoor equipment engines to ensure optimal performance and reliability.
  • Diagnosed small engine, mower, and equipment issues using manufacturer repair procedures and diagnostic tools.
  • Repaired outdoor power equipment components, including engines, belts, hydraulics, and electrical systems.
  • Performed preventive maintenance on lawn mowers, trimmers, chainsaws, and other customer equipment.

Education

High School Diploma - Small Engines Mechanic Program

Virginia Beach Technical & Career Education Center | Virginia Beach, VA | 01-2010

High School Diploma

Frank W. Cox High School | Virginia Beach, VA | 01-2010

QMED Engine Utilityman - Qualified Member of The Engine Department

Mid Atlantic Maritime Academy | Norfolk, VA | 03-2023

Machinist / Pump Technician - QMED

Mid Atlantic Maritime Academy | San Diego, CA | 01-2024

Skills

Machine operation
Welding and fabrication
Maintenance and repair of UNREP Hydraulic machinery
cargo handling systems
and life-saving equipment.
Machinery maintenance
Precision measurement
Drill press operation
Hand and power tool operation
Performance assessment
Machining tools
Equipment repair
Welding knowledge
Pump and compressor operation
Machinery alignment
Structural welding
Tool maintenance
Drill operation
Tool operation
Component assembly
Technical documentation.
SMS checklist compliance
Troubleshooting

Certification

Qualified Member of the Engine Department (QMED), USCG Able Seafarer-Engine, USCG Basic Training: Firefighting, Survival, PSSR, First Aid, CPR, Advanced Firefighting, High Voltage Awareness, and NAVOSH Certification, Cyber Awareness and Security Watchstander Advanced

Timeline

Deck Machinist

Military Sealift Command
01.2023 - CurrentRead More

Engine Utility Man/Oiler

Military Sealift Command
01.2021 - 01.2023Read More

Wiper

Military Sealift Command
01.2019 - 01.2021Read More

3rd Class Outside Machinist

Tecnico Corporation
01.2018 - 01.2019Read More

Warehouse/Parts Manager

Door Engineering
01.2016 - 01.2018Read More

Mechanic/Lube Technician

First Landing Auto Care
01.2012 - 01.2014Read More

Mechanic

Land & Coates Outdoor Power Equipment
01.2010 - 01.2011Read More

Virginia Beach Technical & Career Education Center

High School Diploma from Small Engines Mechanic Program
Read More

Frank W. Cox High School

High School Diploma
Read More

Mid Atlantic Maritime Academy

QMED Engine Utilityman from Qualified Member of The Engine Department
Read More

Mid Atlantic Maritime Academy

Machinist / Pump Technician from QMED
Read More

Section name

  • Christian Wrenn
  • [Vancouver Washington 98665] | [757-619-5219] | [Christian.wrenn2@gmail.com]
Christian wrenn