Sikhumbuzo Mabokela
Wind Turbine Technician
Gqeberha
Summary
Professional service technician with strong background in diagnostics, repairs, and maintenance of various systems and equipment. Proven ability to collaborate effectively within teams to meet and exceed targets. Demonstrates adaptability and reliability in dynamic work environments. Skilled in troubleshooting, customer service, and technical problem-solving.
Overview
39
39
Certifications
16
16
years of professional experience
Work History
Level 6 Service Technician
Siemens Gamesa Renewable Energy
11.2022 - Current
- Perform Electrical/Mechanical scheduled and unscheduled maintenance activities on wind turbine generators.
- Coordinate and accomplish defined service operations and/or resolve product issues on wind turbines.
- Assisting the team in the completing contractual extra scopes including TMSE, Crane and Lift inspection and maintenance.
- Ensure compliance with Siemens Gamesa standards in relation to EHS, Quality and Service delivery.
- Supporting for the welfare of technicians whilst on site and escalation of any issues relating to PPE, transportation and equipment.
- Provide accurate reporting into and utilization of ATS database and other electronic workflow systems.
- Supervising the SGRE team members, 3rd party technicians, contractors and sub-contractors for various required scope delivery.
- Travel throughout the country to assist other Siemens Gamesa sites with standby duties and the completion of annual maintenance on wind turbines.
- Mentored junior technicians on safe service practices and corrective maintenance tasks.
- Stand in for lead technician when he takes leave or is on training. Plan daily tasks for the site team, update work trackers, monitor weather conditions and liaise with our client.
- Adhered to safety protocols and policies to reduce workplace hazards.
- Perform troubleshooting activities and restoring turbines to production.
- Perform standby duties on weekends and over December holidays.
Contract Robotics line builder
Valknut Consultancy
07.2021 - 01.2022
- Interpreted blueprints and specifications to complete structural framing accurately.
- Coordinated site activities to maintain efficient workflow across trades.
- Supervised junior crew members and guided proper use of tools and equipment.
- Resolved on-site construction issues to keep projects moving smoothly.
- Planned daily tasks and sequenced work to improve productivity and consistency.
- Worked closely with owners throughout process to keep projects in line with individual visions.
- Maintained professional relationships with clients throughout the duration of each project, keeping them informed on progress updates and addressing any concerns as needed.
- Trained new staff on proper building techniques, site regulations and safety protocols.
- Interpreted blueprints accurately, building structures to exact specifications.
- Achieved high levels of workmanship on every project by monitoring progress closely, providing guidance where necessary, and ensuring best practices were followed.
Wind Turbine Service Technician
Suzlon Wind Energy SA
01.2019 - 01.2021
- Performed preventive maintenance on wind turbines, ensuring reliable electrical and mechanical performance.
- Diagnosed faults in SCADA, pitch, yaw, and braking systems to restore turbine operation quickly.
- Inspected blades, nacelles, towers, and foundations for wear, damage, and safety compliance.
- Replaced gearbox, generator, and hydraulic components following lockout-tagout and permit procedures.
- Coordinated corrective actions with site teams to resolve outages and minimize operational disruption.
- Mentored junior technicians on turbine troubleshooting, safe climbing, and maintenance standards.
- Verified adherence to electrical safety, fall protection, and environmental protocols during field work.
- Minimized work-related accidents by strictly following safety protocols during all maintenance tasks, including working at heights or confined spaces.
Level 6 Service Technician
Siemens Gamesa Renewable Energy
01.2016 - 01.2019
- Perform Electrical/Mechanical scheduled and unscheduled maintenance activities on wind turbine generators.
- Coordinate and accomplish defined service operations and/or resolve product issues on wind turbines.
- Assisting the team in the completing contractual extra scopes including TMSE, Crane and Lift inspection and maintenance.
- Ensure compliance with Siemens Gamesa standards in relation to EHS, Quality and Service delivery.
- Supporting for the welfare of technicians whilst on site and escalation of any issues relating to PPE, transportation and equipment.
- Provide accurate reporting into and utilization of ATS database and other electronic workflow systems.
- Supervising the SGRE team members, 3rd party technicians, contractors and sub-contractors for various required scope delivery.
- Travel throughout the country to assist other Siemens Gamesa sites with standby duties and the completion of annual maintenance on wind turbines.
- Mentored junior technicians on safe service practices and corrective maintenance tasks.
- Adhered to safety protocols and policies to reduce workplace hazards.
- Perform troubleshooting activities and restoring turbines to production.
- Perform standby duties on weekends and over December holidays.
Mechanical Field Service Technician
National Oilwell Varco
01.2015 - 01.2016
- Installed, commissioned, and serviced drilling and pressure control equipment.
- Diagnosed mechanical, hydraulic, and electrical faults using schematics, test instruments, and OEM procedures.
- Repaired valves, pumps, actuators, and control systems.
- Reviewed technical documentation to complete equipment maintenance and repair.
- Operated hand tools and power equipment according to company safety procedures.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Followed safety procedures to avoid injuries in field.
Steam and General Autoclaving Process Technician
Fresenius Kabi Manufacturing SA
01.2014 - 01.2015
- Monitored process parameters and adjusted settings to maintain consistent product quality.
- Troubleshot equipment issues and restored line performance during production interruptions.
- Performed line clearances, changeovers, and setup activities for manufacturing runs.
- Documented process data accurately to support traceability, investigations, and quality reviews.
- Coordinated with quality and maintenance teams to resolve deviations and equipment defects.
- Troubleshot technical issues, implementing solutions to maintain a smooth production process.
- Reduced downtime for maintenance by performing regular equipment inspections and preventative measures.
Millwright Apprentice
Fresenius Kabi Manufacturing SA
01.2011 - 01.2014
- Assisted preventive maintenance on production equipment to support reliable pharmaceutical manufacturing operations.
- Supported senior millwrights with dismantling, moving, and reassembling machinery as needed for optimal functionality.
- Enhanced machine efficiency by performing regular maintenance and repairs on various equipment.
- Actively participated in safety meetings and trainings, contributing to a culture of heightened awareness and proactive risk mitigation.
- Adhered strictly to quality control standards, ensuring all work met or exceeded expectations.
- Followed detailed schematics, blueprints, and technical manuals to accurately assemble machinery components as required.
- Strengthened knowledge of mechanical systems by actively participating in continued education opportunities and training sessions.
- Assisted in the installation of new machinery for streamlined production processes.
Education
BCom - Project Management
Mancosa
01.2022
Grade 12 - Technical High School
Newton Technical High School
Gqeberha01-2010
Electromechanician Trade Certificate - Electrical And Mechanical Apprenticeship Modules
East Cape Training Center
Gqeberha 04.2001 -
Level 6 Troubleshooter - Electrical And Mechanical Troubleshooting
Siemens Training Center
Denmark 04.2001 -
Rig Floor Equipment Technician - Rig Floor Equipment Product Training
National Oilwell Varco Training Center
Gqeberha 04.2001 -
Skills
Installation and repair
Attention to detail
Preventive Maintenance
Customer service
Work with minimal supervision
Valid Driver's license
Punctual and reliable
Troubleshooting skills
Flexible and adaptable
Documentation and reporting
Professional and courteous
OSHA requirements
Service reports
Certification
Effective Human Intervention
References
- Cebo, Thinta, Site Lead, 0764803959, Siemens Gamesa Renewable Energy, Jeffreys Bay Wind Farm
- Zongeziwe, Nofuya, Site Manager, 0609802443, Suzlon Wind Energy SA, Cookhouse Wind Farm
- G., Goosen, Supervisor/Controller: Utilities, 079 513 1860, Fresenius Kabi Manufacturing SA, 06 Gibaud Road, Korsten, 6020
Personal Information
- Date of Birth: 1991-06-07
- Gender: Male
- Nationality: South African
- Driving License: Code 8
- ID Type: Identity Number
- ID Number: 9106075721080
Section name
Curriculum Vitae
Timeline
Level 6 Service Technician
Siemens Gamesa Renewable Energy
11.2022 - Current
Contract Robotics line builder
Valknut Consultancy
07.2021 - 01.2022
Wind Turbine Service Technician
Suzlon Wind Energy SA
01.2019 - 01.2021
Level 6 Service Technician
Siemens Gamesa Renewable Energy
01.2016 - 01.2019
Mechanical Field Service Technician
National Oilwell Varco
01.2015 - 01.2016
Steam and General Autoclaving Process Technician
Fresenius Kabi Manufacturing SA
01.2014 - 01.2015
Millwright Apprentice
Fresenius Kabi Manufacturing SA
01.2011 - 01.2014
Electromechanician Trade Certificate - Electrical And Mechanical Apprenticeship Modules
East Cape Training Center
04.2001 -
Level 6 Troubleshooter - Electrical And Mechanical Troubleshooting
Siemens Training Center
04.2001 -
Rig Floor Equipment Technician - Rig Floor Equipment Product Training
National Oilwell Varco Training Center
04.2001 -
BCom - Project Management
Mancosa
Grade 12 - Technical High School
Newton Technical High School