1. Ivan Herbert - CVIvan Herbert - CV
2240 Emory Ave Mcallen TX Phone: +1 956 369 8475 herbert.ivan@gmail.com
Electronic Maintenance Engineer/Service Coordinator
Team leader for electronics lab and maintenance department. Responsible for maintaining field
equipment fully operative and 100% compliance with specifications and safety policies, order spare
parts to keep stock at all times within a designated budget, prepare monthly performance report to
measure maintenance compliance against goals. Mentor for less experienced engineers and new hires.
Used to work under pressure to solve equipment problems with running downtime against during
services on client site.
Responsible for ensuring that the work is performed to an appropriate quality level and that it
complies with HSE company policies, applicable industry standards and legal requirements.
Skills
Ability to read and analyze electrical/
electronic schematics
Ability to operate electronics
instrumentation, Lab/field testing
equipment (such as multi-meter,
oscilloscope, spectrum analyzer,
impedance analyzer, waveform
generator, dead weight tester)
Wire harnesses construction
Soldering techniques for re-work
(surface mount & trough hole)
Technical software install &
management
Computer & networking (hardware &
software troubleshoot)
Project management
Failure reproduction & root cause
analysis (up to component level)
Implementation of preventive &
corrective actions
Implementation of technical
modifications
Electromechanical & hydraulic
systems troubleshoot and
maintenance
Technical documentation and SAP
system management
Design and installation of security
systems (CCTV, alarm and
automation)
Professional Experience
HALLIBURTON overseas – Wireline and Perforating Services
ANGOLA (09/2013 – 02/2016), NIGERIA (11/2009 – 08/2013), MEXICO (01/2005 – 08/2009)
Title: Electronic Maintenance Engineer (General) / Service Coordinator
Repaired, maintained and calibrated military grade electronics for acoustics, ultrasonic, magnetic
resonance, optical and nuclear instruments as well as variacs, encoders, transducers,
electromechanical devices and switches for explosive detonators and sensing devices.
Maintained and upgraded digital telemetry communication systems based on high performance
computer network and electrical/electronic data acquisition panels, analog to digital & digital to
analog circuits, signal amplifiers and digital signal processors (DSP).
Troubleshoot and maintenance of AC current high power panels, frequency controls and
standalone generators driven by diesel engines and hydraulic pumps (cummins & caterpillar)
Installed and wired high power transformers (480/240/120VAC, two-phase, three-phase, up to
100KVA), AC-DC & DC-DC low and high power supplies (up to 3000vdc).
Updated, re-imaged, programmed and repaired high performance PC computers (SCSI and RAID)
and Windows embedded systems.
Refurbished Low and High temp solder electronic boards (surface mount and through-hole
components), wire harnesses and connectors.
Coordinated daily maintenance activities and perform scheduled audits. Attended client quality &
acceptance inspection visits prior to delivery of services.
2. Ivan HerbertIvan Herbert Page 2 Phone: +1 956 369 8475
Conducted investigation on customer’s non-compliance or non-satisfactory service delivery issues,
develop and implement corrective measures to avoid recurrence and prepare a technical
presentation for review with client.
Performed monthly efficiency reports, documented failures and work orders, managed technical
equipment and assets through SAP system. Keep parts stock, place and track orders for
preventive and corrective maintenance according monthly budget.
Trained and assessed competencies for new hires and less experienced engineers.
Imparted training on ergonomics to prevent injuries using the proper techniques for handling and
lifting loads.
SCHLUMBERGER Oilfield Services – Wireline - MEXICO (04/2001 – 11/2004)
Title: Electronic Lab Engineer in charge (Reynosa & Veracruz, Mexico), HSE Loss prevention Instructor,
Radiation Safety Officer
Management of preventive maintenance and repair of Well exploration sondes, digital data
acquisition and seismic systems.
Trained personnel to prevent injuries using the proper techniques to handling and lifting loads,
loss prevention and risk management.
Managed and kept inventory of radioactive sources and neutron generators for proper setup,
maintenance and storage according to company policies and international/local regulations.
Imparted training on manage of radioactive materials, dosimeter control, inventory of radioactive
sources.
NOKIA Mobile Phones Manufacturing - MEXICO (01/1998 – 01/1999)
Title: Failure Diagnostic Technician
Troubleshoot and repair of rejected mobile phones from testing equipment in production line.
LINTEL Manufacturing - MEXICO (01/1997 – 01/1998)
Title: Electronic Lab Technician
Designed custom test equipment for landline telephones
Integrated surveillance cameras to sensing devices for automated recording such as movement,
temperature and voice as a pilot project.
Other projects
Have successfully installed CCTV systems, alarm, tracking devices, audio & video, GSM automation
systems.
Education
INSTITUTO TECNOLOGICO - Mexico
Bachelor degree on Electronics Engineering, specialty on Instrumentation & Control December 2000
Languages spoken/written – English, Spanish, some Portuguese
Training - Repair & maintenance of open hole and cased hole exploration tools (Resistive, Acoustic,
Nuclear, Magnetic Resonance, Coring tool, Pressure & Temp, etc.) at USA, Japan and France.
-Acquisition Systems & Telemetry (Maintenance and Repair) at Venezuela.
-HSE (risk management, Rig Pass, LOTO, confined spaces, dropped objects, loss prevention, etc)
-Radioactive material manage for trainers at USA
-Advanced Radioactive Materials Course (Instituto Nacional de Investigaciones Nucleares ININ) at Mexico
Software skills – Technical software (for debug, programming, troubleshoot and analysis), electronic
circuit maker, general Windows environment & MS office (excel, power point, word, outlook), SAP
