Protection & Control Applications Engineer — APAC Travel

Hitachi Energy Ltd.; Petaling Jaya; On-site; MYR 60,000 - 110,000; Full time

Job summary

Hitachi Energy Malaysia is seeking an Application Engineer to serve as a key technical specialist across protection, control, teleprotection and substation automation solutions for utility, transportation and industrial customers. You will engage in engineering activities from design to commissioning and lifecycle support.

This role requires 5+ years of experience in protection and control engineering, strong knowledge of protection relays and schemes, and willingness to travel ~20% for site

Qualifications

• Bachelor's degree in Electrical Engineering or related field.
• Minimum 5 years of experience in protection and control engineering, power system automation or related field.
• Strong knowledge of protection relays, protection schemes and power system applications within transmission and distribution networks.
• Hands-on experience in testing, commissioning, troubleshooting and technical support activities.
• Experience performing relay settings, protection coordination studies and fault analysis.
• Familiarity with teleprotection systems and communication-assisted protection schemes is highly desirable.
• Working knowledge of RTU, SCADA and substation automation systems.
• Exposure to IEC 61850, IEC 60870-5-104, DNP3 or related communication protocols.
• Experience supporting utilities, substations, rail, renewable energy or industrial power projects is preferred.
• Strong customer-facing, communication and stakeholder management skills.
• Demonstrated ability to learn new technologies, share technical knowledge and drive continuous improvement initiatives.
• Willingness to travel approximately 20% for site support, commissioning and regional project activities.

Responsibilities

• Act as the technical focal point for protection and control solutions, providing application engineering support for transmission and distribution projects.
• Design, configure, test and commission protection relay systems and associated protection schemes for power system applications.
• Perform protection coordination studies, relay settings calculations, fault analysis and technical evaluations in accordance with customer and utility requirements.
• Support factory acceptance tests (FAT), site acceptance tests (SAT), commissioning, troubleshooting, maintenance and lifecycle service activities.
• Engineer and support protection applications including line differential, distance, transformer, busbar, generator and feeder protection schemes.
• Provide technical expertise for teleprotection systems and communication-assisted protection solutions.
• Support integration of protection systems with RTU, SCADA and substation automation platforms, including IEC 61850, IEC 60870-5-104 and DNP3 communication protocols.
• Lead and coordinate relay homologation and product approval activities, including compliance assessments, testing coordination, technical documentation and customer submissions.
• Support product lifecycle management activities and advise customers on upgrades, migrations, obsolescence management and end-of-life strategies.
• Monitor developments in protection and automation technologies, evaluate new solutions and share technical knowledge across the organization.
• Identify opportunities for engineering process improvements, automation initiatives and innovative ways of working.
• Collaborate closely with engineering, project management, commissioning, service and sales teams to ensure successful project execution and customer satisfaction.
• Support regional projects and technical activities across APAC when required, including travel for commissioning, troubleshooting and customer meetings.

Skills

Protection relays

Protection schemes

Testing & commissioning

Fault analysis

RTU/SCADA integration

Teleprotection

IEC 61850

IEC 60870-5-104

DNP3

Customer facing

Education

Bachelor's degree in Electrical Engineering

Tools

RTU

SCADA

Job description

Hitachi Energy Malaysia is seeking an Application Engineer to serve as a key technical specialist across protection, control, teleprotection and substation automation solutions for utility, transportation and industrial customers. You will engage in engineering activities from design to commissioning and lifecycle support.

This role requires 5+ years of experience in protection and control engineering, strong knowledge of protection relays and schemes, and willingness to travel ~20% for site