Robert Johnston
Rancho Santa Margarita,CA
Summary
I am a reliable and dependable CNC Maintenance Technician who has spent his entire career fine tuning his craft. I have learned and worked my way from the bottom to a lead position. I take extreme pride in my work and make myself available in any situation I may be needed in. I am extremely focused and take pride in my work. I work and communicate effectively in fast-paced environments. I am able to diagnose, problem solve and prioritize with precision and attention to detail. I am well versed in CNC numerical operations, mechanical and electrical maintenance, specialize in 5 axis alignments and currently have Department of Defense security clearance.
Overview
19
19
years of professional experience
Work History
CNC Maintenance Technician, Lead
Ascent Aerospace
06.2016 - Current
- Calculated dimensions, tool selection and machine speeds from new orders.
- Studied blueprints to understand specifications and adjusted machines to produce quality parts.
- Programmed various computer numerically controlled tools to accurately produce parts according to specifications.
- Collaborated with engineering team to optimize CNC machining processes.
- Handle preventive maintenance- In charge of PM procedures of both mechanical and electrical machines
- Problem solve major and minor repairs on machines to sustain performance.
- Studied orders to determine required machine sequences and tools to achieve desired results.
- Monitor and ensure the cleanliness and safety of the work area
- Communicate effectively with production team and engineers to ensure the production of high-quality components
- In charge of team member training of all new and current technicians.
CNC Maintenance Technician
Northrop Grumman
06.2014 - 06.2016
- Calculated dimensions, tool selection and machine speeds from new orders.
- Studied blueprints to understand specifications and adjusted machines to produce quality parts.
- Programmed various computer numerically controlled tools to accurately produce parts according to specifications.
- Collaborated with engineering team to optimize CNC machining processes.
- Handled preventive maintenance and minor repairs on machines to sustain performance.
- Studied orders to determine required machine sequences and tools to achieve desired results.
- Identified required reference points, paths and hole locations for pieces.
- Developed and implemented safety protocols for programming and using CNC tools.
- Established and maintained effective communication with clients to promote accuracy of programmed components.
- Identified issues, analyzed information and provided solutions to problems.
CNC Maintenance Technician
Production Equipment Specialties
12.2004 - 06.2014
- Contracted out to multiple Aerospace Companies to complete work orders for CNC Machines.
- Calculated dimensions, tool selection and machine speeds from new orders.
- Studied blueprints to understand specifications and adjusted machines to produce quality parts.
- Programmed various computer numerically controlled tools to accurately produce parts according to specifications.
- Collaborated with engineering team to optimize CNC machining processes.
- Handled preventive maintenance and minor repairs on machines to sustain performance.
- Studied orders to determine required machine sequences and tools to achieve desired results.
- Identified required reference points, paths and hole locations for pieces.
- Developed and implemented safety protocols for programming and using CNC tools.
- Established and maintained effective communication with clients to promote accuracy of programmed components.
- Proven ability to learn quickly and adapt to new situations.
- Worked well in a team setting, providing support and guidance.
- Worked effectively in fast-paced environments.
- Demonstrated respect, friendliness and willingness to help wherever needed.
- Passionate about learning and committed to continual improvement.
- Proved successful working within tight deadlines and a fast-paced environment.
- Adaptable and proficient in learning new concepts quickly and efficiently.
- Worked flexible hours across night, weekend and holiday shifts.
Education
No Degree - General Education
Irvine Valley College
Irvine, CAEquivalent To And Associates Degree - Automotive Mechanics
Universal Technical Institute of Arizona Inc
Avondale, AZ04.2022
High School Diploma -
Woodbridge High School
Irvine, CA06.2001
Skills
- Mechanical Expertise
- ISO Compliance
- Power and Hand Tool Use
- Scissor Lifts
- Air Compressors
- Heat Exchanger
- Plumbing Repairs
- Problem-Solving Ability
- HVAC Systems
- Single-Phase Motors
- Troubleshooting Strengths
- Equipment Installation
- Blueprint and Schematic Understanding
- Mechanical Troubleshooting
- Pneumatic Systems
- Hydraulic Systems
- Electrical Systems
- Equipment Repair
- Electrical Work
- Equipment Dismantling
- Articulating Man Lift
- Organizational Abilities
- Maintenance Documentation
- Technical Documentation Interpretation
- Scheduled Maintenance
- Machine Maintenance and Repair
- Wiring Installation and Repair
- Maintenance Inspections
- Replacing Parts
- Delegating Work Assignments
- Belt Conveyors
- Supervising Technicians
- Troubleshoot Malfunctions
- Maintenance Processes
- Supply and Parts Ordering
Timeline
CNC Maintenance Technician, Lead
Ascent Aerospace
06.2016 - Current
CNC Maintenance Technician
Northrop Grumman
06.2014 - 06.2016
CNC Maintenance Technician
Production Equipment Specialties
12.2004 - 06.2014
No Degree - General Education
Irvine Valley College
Equivalent To And Associates Degree - Automotive Mechanics
Universal Technical Institute of Arizona Inc
High School Diploma -
Woodbridge High School
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