Natal Siahaan
Senior Electrical Engineer
WEST SUMBAWA
Summary
Highly professional electrical engineer with a strong background in project management and technical innovation. Proven expertise in driving electrical engineering, construction, and commissioning processes for HV/MV/LV substations and transmission lines, resulting in optimal performance and high-quality outcomes. Recognized for collaborative approach and reliability in dynamic environments, utilizing problem-solving and analytical skills. Excited to leverage transferable skills to achieve success in a new role.
Overview
17
17
years of professional experience
5
5
years of post-secondary education
5
5
Certificates
Work History
Senior Engineer T&D
PT Amman Mineral Nusa Tenggara
West Sumbawa, West Nusa Tenggara
11.2021 - Current
- Leading the T&D Engineering efforts for a 450MW Combined Cycle Power Plant Expansion Project.
- Overseeing FEED, design engineering, construction, testing commissioning, and Operation 150kV Transmission Lines (15kmr), 33kV Distribution Lines (3.7kmr), 150kV GIS Substations (Siemens 8DN9), 150kV Underground Cable, and 125MVA Power Transformers 150/33kV.
- Managing contractors and vendors to ensure on-time project delivery and compliance with industry and Mining operation standards.
- Ensuring integration of T&D systems with existing plant operations and regulatory requirements.
- Managed compliance with Indonesian and International electrical standard regulations.
- Enhanced system reliability by conducting thorough root cause analyses and implementing corrective actions to prevent future issues.
Senior Project Engineer
PT Inti Karya Persada Tehnik
Jakarta, Jakarta
09.2017 - 09.2021
- Leeding pre-FEED, FEED, and DED phases for major electrical engineering projects in oil & gas, petrochemical, and power generations sectors.
- Oversaw project execution, procurement, and testing commissioning while coordinating with clients and stakeholders.
- Conducted electrical load flow, short circuit, relay protection coordination, cable sizing, UPS, battery charger, HV/MV/LV switchgear designs, and motor starting studies.
- Established strong working relationships with clients to ensure clear communication of expectations and requirements throughout the project lifecycle.
- Ensured safety, quality, and schedule compliance during construction and commissioning.
- Identified potential risks early in the process, allowing proactive mitigation measures to prevent delays or setbacks.
- Spearheaded 3 projects through project planning and design.
Site Manager
PT Meiden Engineering Indonesia
Jakarta, Jakarta
03.2014 - 08.2017
- Successfully managed multiple projects simultaneously by prioritizing tasks according to urgency, resource availability, and alignment with organizational goals.
- Managed subcontractors, ensuring quality workmanship and adherence to project timelines and specifications.
- Identified plans and resources required to meet project goals and objectives.
- Monitored project performance to identify areas of improvement and make adjustments.
- Coordinated with cross-functional teams to resolve project issues, mitigate risks, and maintaining a positive work environment throughout the project lifecycle. .
- Managed 150kV Substation, 150kV Underground Cable, 150kV Power Transformer, and MV/LV Substation projects across multiple industrial sites.
- Developed strong relationships with clients through consistent communication of project updates and prompt resolution of concerns or issues.
- Conducted regular site meetings with team members, fostering open communication channels for efficient problem-solving and progress updates.
- Managed risk assessments and implemented mitigation strategies to minimize potential issues during project execution.
- Complied with safe operating practices and assessed operational procedures against best practices.
Construction & Commissioning Engineer
Meiden Singapore Pte Ltd
03.2016 - 04.2016
- Asset Renewal and Upgrade of Power Equipment In North-South and East-West Line SMRT Singapore (Meidensha Corporation)
- Provided device testing for monitoring progress, and recording defects.
Electrical Engineer
PT Indokomas Buana Perkasa
03.2013 - 02.2014
- Making report of work for additional job and PM (Preventive Maintenance) at ConocoPhillips offshore & onshore area
- Making JCR (Job Completion Report) after finish project
- Performed maintenance procedures and repairs on existing electrical products and systems.
- Provided technical support to colleagues on complex issues, assisting them in finding efficient solutions to problems.
- Evaluated electrical installations and systems to isolate faults and implement corrective actions.
Senior Electrical Engineer
PT Meiden Engineering Indonesia
02.2008 - 03.2013
- Performed in-depth electrical acceptance testing of completed hardware.
- Delivered reliable technical support for clients'' post-installation inquiries or concerns promptly and effectively.
- Reviewed specifications, drawings, and project manuals.
- Presented technical information clearly during meetings with clients and stakeholders, enabling informed decision-making processes.
- Reviewed vendor proposals critically for compliance with technical requirements before awarding contracts or purchasing decisions were made.
- Continuously updated professional knowledge through training courses, conferences, and industry research publications-staying current with emerging trends in electrical engineering technologies.
- Coordinated design, tests and build activities between cross-functional teams.
Education
Bachelor of Science - Electrical Engineering
Institute Technology of PLN
Jakarta, Indonesia 04.2002 - 01.2007
Skills
Risk Assessment
Staff management
Project management
Analytical Problem Solving
Technical Guidance
Engineering team development
High Voltage Systems Design
Electrical Safety Compliance
Knowledge of Electrical Engineering Regulations
Electrical Power Systems
Equipment Commissioning
Transmission Lines
Certification
[HV System Competence for Transmission Lines & Switchyard], [Indonesia Ministry of Energy and Mineral Resources] - [2023 - 2026]
Timeline
[HV System Competence for Transmission Lines & Switchyard], [Indonesia Ministry of Energy and Mineral Resources] - [2023 - 2026]
06-2023
[Competency in Frontline Mining Operation Management], [PT Amman Mineral Nusa Tenggara] - [2023 - 2028]
05-2023
Licensed [Competency of Mine Accident Investigation] - [2022 - 2036]
11-2022
Senior Engineer T&D
PT Amman Mineral Nusa Tenggara
11.2021 - Current
Senior Project Engineer
PT Inti Karya Persada Tehnik
09.2017 - 09.2021
[Electrical Power Transmission & Transformer Installation Certification], [Indonesia Ministry of Energy and Mineral Resources] - [2016 - 2019]
06-2016
Construction & Commissioning Engineer
Meiden Singapore Pte Ltd
03.2016 - 04.2016
Site Manager
PT Meiden Engineering Indonesia
03.2014 - 08.2017
Electrical Engineer
PT Indokomas Buana Perkasa
03.2013 - 02.2014
Senior Electrical Engineer
PT Meiden Engineering Indonesia
02.2008 - 03.2013
Bachelor of Science - Electrical Engineering
Institute Technology of PLN
04.2002 - 01.2007
Seminars Workshops Courses Trainings
- HV System Competence for Transmission Lines, Ministry of Energy and Mineral Resources, 06/07/23
- HV System Competence for Switchyard, Ministry of Energy and Mineral Resources, 06/07/23
- Competency Frontline Operation Management, LSP Energi Mandiri (BNSP Certificate) / PT Amman Mineral Nusa Tenggara, 05/17/23
- Competency Accident Investigation, Ministry of Energy and Mineral Resources / PT Amman Mineral Nusa Tenggara, 11/28/22
- Electrical Power Transmission, Sub field Construction unit, Competency unit for Installing Transformer Level 3, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Assembling Transformer Level 2, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Filling of Transformer Oil Level 2, PT. ELESKA IATKI, 06/01/16
- The Occupational Safety and Health (OSH) Technical Training of Electrical as OSH Electrician, Ministry of Manpower & Transmigration of The Republic of Indonesia, 12/01/14
- Quality & Safety Course for Southeast Asia Companies, Meiden Asia PTE. LTD, 01/01/14
- Basic Offshore Safety Emergency Training (BOSET), Jakarta Offshore Training Center, Indonesia, 01/01/13
- HSE Safety Induction in ConocoPhillips Indonesia, ConocoPhillips Indonesia, Inc. Ltd., Jakarta, 01/01/13
- The Technical Education for Electrical Training, Meidensha, Numazu, Japan, 01/01/12
- Performance Management Training, Jakarta - Indonesia, 01/01/10
Personal Information
- Date of Birth: 12/15/81
- Gender: Male
- Nationality: Indonesian
- Marital Status: Married
Qualifications Summary
Have more than 17 years of experience in highly professional electrical engineer with a strong background in project management and technical innovation. Skilled in driving electrical engineering processes, particularly in HV/MV/LV substations and transmission lines, to achieve optimal performance and deliver high-quality outcomes. Recognized for collaborative approach and reliability in dynamic environments, leveraging problem-solving and analytical skills. Excited to apply transferable skills to drive success in a new role.
Seminars Workshops Courses Trainings
- HV System Competence for Transmission Lines, Ministry of Energy and Mineral Resources, 06/07/23
- HV System Competence for Switchyard, Ministry of Energy and Mineral Resources, 06/07/23
- Competency Frontline Operation Management, LSP Energi Mandiri (BNSP Certificate) / PT Amman Mineral Nusa Tenggara, 05/17/23
- Competency Accident Investigation, Ministry of Energy and Mineral Resources / PT Amman Mineral Nusa Tenggara, 11/28/22
- Electrical Power Transmission, Sub field Construction unit, Competency unit for Installing Transformer Level 3, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Assembling Transformer Level 2, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Filling of Transformer Oil Level 2, PT. ELESKA IATKI, 06/01/16
- The Occupational Safety and Health (OSH) Technical Training of Electrical as OSH Electrician, Ministry of Manpower & Transmigration of The Republic of Indonesia, 12/01/14
- Quality & Safety Course for Southeast Asia Companies, Meiden Asia PTE. LTD, 01/01/14
- Basic Offshore Safety Emergency Training (BOSET), Jakarta Offshore Training Center, Indonesia, 01/01/13
- HSE Safety Induction in ConocoPhillips Indonesia, ConocoPhillips Indonesia, Inc. Ltd., Jakarta, 01/01/13
- The Technical Education for Electrical Training, Meidensha, Numazu, Japan, 01/01/12
- Performance Management Training, Jakarta - Indonesia, 01/01/10
Personal Information
- Date of Birth: 12/15/81
- Gender: Male
- Nationality: Indonesian
- Marital Status: Married
Qualifications Summary
Have more than 17 years of experience in highly professional electrical engineer with a strong background in project management and technical innovation. Skilled in driving electrical engineering processes, particularly in HV/MV/LV substations and transmission lines, to achieve optimal performance and deliver high-quality outcomes. Recognized for collaborative approach and reliability in dynamic environments, leveraging problem-solving and analytical skills. Excited to apply transferable skills to drive success in a new role.
Seminars Workshops Courses Trainings
- HV System Competence for Transmission Lines, Ministry of Energy and Mineral Resources, 06/07/23
- HV System Competence for Switchyard, Ministry of Energy and Mineral Resources, 06/07/23
- Competency Frontline Operation Management, LSP Energi Mandiri (BNSP Certificate) / PT Amman Mineral Nusa Tenggara, 05/17/23
- Competency Accident Investigation, Ministry of Energy and Mineral Resources / PT Amman Mineral Nusa Tenggara, 11/28/22
- Electrical Power Transmission, Sub field Construction unit, Competency unit for Installing Transformer Level 3, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Assembling Transformer Level 2, PT. ELESKA IATKI, 06/01/16
- Electrical Power Transmission, Sub field Construction Unit, Competency unit for Filling of Transformer Oil Level 2, PT. ELESKA IATKI, 06/01/16
- The Occupational Safety and Health (OSH) Technical Training of Electrical as OSH Electrician, Ministry of Manpower & Transmigration of The Republic of Indonesia, 12/01/14
- Quality & Safety Course for Southeast Asia Companies, Meiden Asia PTE. LTD, 01/01/14
- Basic Offshore Safety Emergency Training (BOSET), Jakarta Offshore Training Center, Indonesia, 01/01/13
- HSE Safety Induction in ConocoPhillips Indonesia, ConocoPhillips Indonesia, Inc. Ltd., Jakarta, 01/01/13
- The Technical Education for Electrical Training, Meidensha, Numazu, Japan, 01/01/12
- Performance Management Training, Jakarta - Indonesia, 01/01/10
Personal Information
- Date of Birth: 12/15/81
- Gender: Male
- Nationality: Indonesian
- Marital Status: Married
Qualifications Summary
Have more than 17 years of experience in highly professional electrical engineer with a strong background in project management and technical innovation. Skilled in driving electrical engineering processes, particularly in HV/MV/LV substations and transmission lines, to achieve optimal performance and deliver high-quality outcomes. Recognized for collaborative approach and reliability in dynamic environments, leveraging problem-solving and analytical skills. Excited to apply transferable skills to drive success in a new role.