RIGEL ISAI SERGENT IRIARTE
Khobar
Summary
Technical experience of 14 years in the Oil Industry as a Maintenance Engineer having passed through the positions and technical requirements of skills and training of Junior Maintenance Engineer, Full Maintenance Engineer Senior Maintenance Engineer, General Lead Maintenance Engineer and Electronics Lab supervisor. Experienced on job and with proven training in the maintenance, troubleshooting and repair of all categories of logging tools. Skilled and experienced on how to lead a Team to specific medium- and short-term goals. Strong Technical Skills Built through the Experience working directly with the Wireline systems and tools in different locations and with different Teams by 14 years.
Overview
18
18
years of professional experience
Work History
ELECTRONICS LAB SUPERVISOR
BAKER HUGHES
KHOBAR, SAUDI ARABIA
08.2025 - Current
- Supervised daily Electronics maintenance operations to optimize workflow efficiency, including staff scheduling and equipment upkeep.
- Mentored staff, fostering professional development and career progression.
- Coordinated quality and HSE audits, ensuring compliance with industry regulations and standards.
- Provided technical support to operations team and Electronics lab engineers and technicians during task execution.
- Conducted regular performance evaluations for laboratory personnel, identifying development areas and recognizing excellence.
- Allocated resources effectively to support service team in achieving objectives.
- Delivered clear task directions while promptly addressing employee inquiries regarding assigned responsibilities.
- Ensured safe working environment throughout lab facility, minimizing risk of employee injuries.
LEAD AMO MAINTENANCE ENGINEER
BAKER HUGHES
Saudi Arabia
10.2022 - 07.2025
- Leading the Electronics/Electromechanical lab Team to deliver the Operations requirements.
- Responsible for carry on and deliver Failure investigations Reports and propose the required corrective actions based on the technical experience to the Service delivery team.
- Responsible for Electronics/electromechanical lab team Service orders Quality Review.
- Responsible for corrective and preventive maintenance of the complete data acquisition system in oil well logging operations, logging tools / trucks / generators and wireline Skid units.
- Responsible for Applying Strategies to improve Days on Repair and Recording the maintenance time for the equipment in order to improve the efficiency in the electronics lab.
- WIRELINE SERVICES
- Documented all maintenance activities, creating comprehensive reports for management review.
- Updated maintenance records and logs to track the history and condition of equipment.
- Managed emergency repairs on critical equipment, often under tight deadlines, to maintain continuous production flow.
- Conducted routine inspections and maintenance on mechanical equipment to guarantee operational efficiency.
- Carried out electrical and mechanical fault-finding inspections and repairs per company requirements.
- Coordinated with other departments to schedule maintenance activities minimising impact on production.
- Managed site logbook system and paperwork upkeep for accurate reporting.
- Established and maintained professional working relationships with all employees and clients.
- Trained junior engineers and technicians on best practices in maintenance and safety protocols.
- Investigated equipment failures to determine root causes and implemented corrective actions to prevent recurrence.
- Created step-by-step procedures for day-to-day tasks to streamline workflow and improve efficiency.
- Optimised inventory levels of spare parts and tools, reducing wastage and ensuring availability for urgent repairs.
- Evaluated current work to understand strategies and help optimise labour utilisation.
- Provided data-driven recommendations for operational planning support, capacity analysis and process improvement.
SENIOR MAINTENANCE ENGINEER
BAKER HUGHES
Saudi Arabia
01.2019 - 01.2022
- Responsible for corrective and preventive maintenance of the complete data acquisition system in oil well logging operations, logging tools / trucks/generators and wireline Skid units.
- Design & Development of test banks electronics circuits for login tools.
- Emphasis on providing remote technical support and in the field of electronic and electromechanical systems of logging units in oil well operations.
- WIRELINE SERVICES
MAINTENANCE ENGINEER
Dablio Manutenções e serviços técnicos
Brazil
01.2017 - 01.2018
- Air conditioning systems Dimensioning and installation projects. (supervision and execution).
- Execution and Supervision of preventive and corrective maintenance in air conditioning systems.
- Elaboration of Maintenance operation and control Program in air conditioning systems.
- Design and installation of CCTV systems.
- Execution of periodic preventive and corrective maintenance in Electric Motor-Generator Groups.
- Electrical Load Analysis for Power generators installations.
- Access automation systems and electronic security.
- Electronic doors / electric fences.
REFRIGERATION TECHNICIAN
STX MONTAGENS
Brazil
01.2017 - 12.2017
- HVAC capacity 200TR Condenser unit replacement in the FPSO (oil production vessel) OSX3 (Brazil).
- Welding of the liquid and gas refrigerant pipes.
- HVAC equipment Leak testing and start-up.
REFRIGERATION TECHNICIAN
Ambient Air
Brazil
01.2016 - 01.2017
- Development of the infrastructures of the gas and liquid pipes in the apartments of the Nexus hotel and residences (Macaé Rj).
- Replacement of the ice water valves with electric actuators of the air conditioning fan coils in the apartments of the Hotel Gran Nobile Macaé Rj.
- Brazilian company of air conditioning projects
SENIOR MAINTENANCE ENGINEER
BAKER HUGHES
Brazil
01.2013 - 01.2015
- Responsible for corrective and preventive maintenance of the complete data acquisition system in oil well logging operations, logging tools / trucks/generators and wireline Skid units.
- Emphasis on the continuous improvement of maintenance monitoring systems for the reduction of lost time and rework.
- Co working in the mentoring of the new Personnel in the lab.
- WIRELINE SERVICES
JUNIOR MAINTENANCE ENGINEER
BAKER HUGHES
Venezuela
01.2008 - 01.2009
- Intensive training to receive competencies in preventive and corrective maintenance of the main components of the electronic data acquisition system in oil well logging operations.
- WIRELINE SERVICES
Education
ELECTRONICS ENGINEER - engineering
Universidad Nacional Experimental Politécnica de la fuerza Armada Nacional Unefa
Maracay, Venezuela12.2008
Skills
- Problem Solving
- Analytical Skills
- Knowledge Sharing
- Mentoring
- Team Building
- Process Improvement
- Critical Decision Making
- Training and Development
- Quality assurance
- Technical documentation
- Failure analysis
- Resource allocation
- Team leadership
- Technical troubleshooting
- Persuasive communication
Languages
Spanish
English
Portuguese
Custom Section
+966535438957, sergent.iriarte@gmail.com
Timeline
ELECTRONICS LAB SUPERVISOR
BAKER HUGHES
08.2025 - Current
LEAD AMO MAINTENANCE ENGINEER
BAKER HUGHES
10.2022 - 07.2025
SENIOR MAINTENANCE ENGINEER
BAKER HUGHES
01.2019 - 01.2022
MAINTENANCE ENGINEER
Dablio Manutenções e serviços técnicos
01.2017 - 01.2018
REFRIGERATION TECHNICIAN
STX MONTAGENS
01.2017 - 12.2017
REFRIGERATION TECHNICIAN
Ambient Air
01.2016 - 01.2017
SENIOR MAINTENANCE ENGINEER
BAKER HUGHES
01.2013 - 01.2015
JUNIOR MAINTENANCE ENGINEER
BAKER HUGHES
01.2008 - 01.2009
ELECTRONICS ENGINEER - engineering
Universidad Nacional Experimental Politécnica de la fuerza Armada Nacional Unefa