This document provides a summary of Christian Crespo's qualifications and experience as an electrical systems technician with over 4 years of experience working on defense equipment. He has extensive technical experience working with the Navy and Marine Corps on electrical systems in dangerous environments. He is currently pursuing a Bachelor's degree in Electrical Engineering and has an aptitude for computer programming, data analysis, and problem solving.

1. Christian Crespo
1707 Brooks ST Apt B, San Francisco, CA 94129, Tel# (415) 730-0042, Email: christianjcrespo@Hotmail.com
Equipment Electrical Systems Technician
SUMMARY
Electrical Technician with 4 years experience providing technical support for defense system electrical
applications. Ability to work calmly on critical systems in dangerous settings under significant time
pressures. Recognized for attention to detail, adherence to standards, and expert technical background.
Previous holder of secret security clearances for defense equipment.
QUALIFICATIONS
 Detailed experience working with Navy, and Marine Corps management.
 Liaison between military personnel and defense contractors in a diversity of systems in Iraq.
 In-depth knowledge of electrical circuitry in electrical systems as an occupation specialty.
 Thorough understanding of test methodologies and procedures through extensive training.
 Experienced in using computer technology to monitor, record, analyze and report test results as part of
pursuing higher education for Electrical Engineering B.S.
EXPERIENCE
Engineering Student
Engineering Department, City College of San Francisco, San Francisco, CA
 Derived and analyzed collected data using advanced computer software MATLAB, C++, Excel and
presented data using trend line, flow sheet, histogram and cost analysis.
 Formulated different problem solving methods for design, development and repeated experiments
along with approaching different techniques for contingency planning.
 Tested field results applying real world theories involving math, science and standard error
propagation techniques.
 Used accurate data in algorithms to program micro processing systems (Arduino).
 Recorded and kept well documented log books on approach and findings.
Electrical Equipment Repair Specialist
1st Radio Battalion, RCT 5 & 6, Al Anbar Province, Iraq
 Military personnel involved in maintaining and upgrading mobile electric power operations. Completed
complex assignments utilizing oscilloscope, multimeter, load bearing equipment and 3 phase
balancing indicators to develop or improve electrical systems and related electrical equipment.
 Conducted programs to test analog/digital circuitry and perform tests of continuity, resistance,
insulation, breakdown, impedance, voltage level, current, and frequency, to determine fault isolation.
 Performed troubleshooting exercises and cooperative schematic diagram-building with Naval
engineers to make recommendations for improvements on current and future electrical demands.
 Acted as liaison to corroborate plans between contractors and base technical-management personnel.
Facilitated strong communications between civilian cross-functional teams and military personnel.
 Analyzed and performed quality control requirements and set standards to ensure reliability and
maintainability.
Field Technician
H&S Company, 1st MEF, Camp Pendleton, CA
 Provided on-site technical support for seamless electrical power distribution to top secret tracking
systems and intelligence equipment. Represented H&S Company during simulated electronic combat
operations as part of Marine Corps full readiness standards. Designed, conducted, and analyzed
electrical wiring diagrams and compared field results to Marine Corps manual instructions.
 Conducted drills to remain at full readiness for blackout responses to electrical failures.
 Installed and repaired wiring, fixtures, and equipment for needed electrical services at different
intelligence facilities, following blueprints and wiring diagrams.

2.  Tested voltage, resistance, and phase angle in circuits, using voltmeters, ohmmeters, and phase
rotation indicators. Prepared and maintained all equipment used in safety and compliance testing.
Passed all equipment tests successfully.
 Constructed instrument panels (power distribution) according to specifications and technical manuals.
 Manually drafted specification drawings to update site's electrical records.
Industrial Technician, Lance Corporal
Marine Corps Engineer School, 2nd MarDiv, Camp Lejune, N. Carolina
 Repaired electric motors, electronic modules, motor control circuits, and electric power generation
equipment, using knowledge of electrical theory and concepts, and electronic fundamentals. Finished
troubleshooting digital/logic components, in circuits, making organizational and intermediate level
repairs on all electrical engineering systems and power supplies equipment.
 Diagnosed electrical faults following manuals, schematic diagrams and blue prints, using hand tools,
power tools and electrical/electronic test equipment.
 Repaired equipment utilizing soldering applications, wire placement and wire removal, and replaced
malfunctioning apparatus and solid-state devices.
 Led squad to achieve and maintain highest rankings for battalion safety standards.
EDUCATION
Marine Corps Engineer School, Camp Lejune, North Carolina 489 HRS
Mastery, Electrical Engineering
Minors: Aviation Equipment Repairman
City College of San Francisco, San Francisco, California GPA 3.4
Student, Electrical Engineering and Economics
Minors: Political Science
INTERESTS
Bicycling, Classical Guitar, Aquascaping, Game Coding, Arduino/Rasberry programming.