Sean Murphy
Lancaster,CA
Summary
Dependable professional with strong background installing, maintaining, and repairing systems and components. Maintains equipment safety and performance with in-depth inspections and corrections. Dedicated to quality and always professional.
Overview
27
27
years of professional experience
1
1
Certification
Work History
Technician
Diamond Cadillac GMC
Palmdale, California
02.2019 - Current
- Performed troubleshooting and repair of equipment in accordance with manufacturer specifications.
- Tested and calibrated instruments to ensure accuracy and reliability of data.
- Maintained records of repairs, calibrations, and tests performed on equipment.
- Conducted preventive maintenance procedures according to established schedules.
- Diagnosed problems using test equipment such as multimeters, oscilloscopes, signal generators, power supplies.
- Replaced defective components or parts as needed.
- Assembled new systems and sub-systems from drawings and schematics supplied by engineering department.
- Provided technical support services to customers via phone or email communication.
- Operated specialized diagnostic tools used to identify system faults.
- Analyzed data collected during testing to determine root cause of failure.
- Utilized a variety of hand tools including soldering irons, screwdrivers, pliers, cutters, wire strippers and crimpers.
- Participated in training to maintain technical expertise and proficiency on applicable equipment.
- Installed new components or replaced defective parts to restore functionality.
- Filled out work orders, repair logs and maintenance plans to document work completed.
- Routinely inspected equipment for preventive and emergency maintenance needs.
- Troubleshot malfunctions and diagnosed issues to service equipment quickly and fully.
- Completed scheduled appointments on time to drive quality service.
- Adjusted, connected, or disconnected wiring, piping and tubing to complete repairs and installations.
- Coordinated repair and maintenance plans with co-workers and supervisors ahead of scheduled projects.
- Kept records of parts and equipment used in projects to update inventory.
- Followed safety guidelines and wore protective gear when using power drills, circular saws, and other power tools.
- Ran tests on newly repaired machinery and equipment to confirm proper functionality.
- Inspected materials and equipment regularly to check for potential hazards and machine defects.
- Estimated cost of labor and materials for projects and communicated value to clients.
- Disassembled dysfunctional machinery to perform root cause analysis and repairs.
- Consulted blueprints and manufacturer manuals to plan appropriate and effective repair work.
- Greased mechanical parts with lubrication to achieve smooth and regular functionality.
- Relayed important safety guidelines to clients to achieve thorough understanding of new equipment.
- Reviewed technical manuals and other documents related to product operation and maintenance requirements.
- Reviewed blueprints and manufacturer manuals before beginning installation and repair work.
Technician
Rally automotive group/Diamond GMC Cadillac
Palmdale, CA
01.2016 - 02.2019
- Executed responsibilities as a vehicle technician
- Provided guidance and supervision to technicians in their early stages of employment
Technician
AV Chevrolet
Lancaster, CA
03.2010 - 01.2016
- Carried out tasks related to vehicle maintenance and repairs.
- Provided efficient vehicle diagnosis and repair services
Technician
Rally GMC Cadillac
Palmdale, CA
02.2002 - 03.2010
- Performed vehicle diagnostics and repaired various automotive systems
Technician
Holiday Buick Oldsmobile
Palmdale, CA
09.1998 - 02.2002
- Routine maintenance and front-end repair on used cars
- Lube technician
Education
High School Diploma -
Sunland Christian High Scool
Sunland, CA06-1995
Certified Master Technician - Automotive
Gm Training Center
Glendale, CASome College (No Degree) - General Studies
Antelope Valley College
Lancaster, CASkills
- System Installation
- Quality Control
- OSHA Compliance
- User Training
- Machinery calibration
- Vehicle wiring diagram and schematic reading
- Mig welding and metal fabrication
- Electric vehicle diagnosis and maintenance and repair
- Equipment maintenance
- Troubleshooting techniques
- Preventive maintenance
Certification
- ASE certified in A1 engine repair, A8 engine performance, A6 engine electric, A7 HVAC, A6 breaks, and A5 steering and suspension.
- 100% trained in all categories through General Motors factory training college.
- Master technician status in all categories, current.
- 100% trained in electric vehicles with master status
- Licensed to handle and repair HVAC system refrigerant 134A, 1234YF
Timeline
Technician
Diamond Cadillac GMC
02.2019 - Current
Technician
Rally automotive group/Diamond GMC Cadillac
01.2016 - 02.2019
Technician
AV Chevrolet
03.2010 - 01.2016
Technician
Rally GMC Cadillac
02.2002 - 03.2010
Technician
Holiday Buick Oldsmobile
09.1998 - 02.2002
High School Diploma -
Sunland Christian High Scool
Certified Master Technician - Automotive
Gm Training Center
Some College (No Degree) - General Studies
Antelope Valley College