Job Description: "PLC System Engineer/SeniorEngineer (Maintenance & Troubleshooting)"

Role Overview:

The PLC System Engineer is responsible for ensuring the optimal performance of Port Quay/RTG Crane's control systems. This role focuses on the maintaining, diagnosing, and Troubleshooting of Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMI/SCADA) and Communication part between PLC &Drive (VFD) System to minimize downtime with all safety protocols.

Key Responsibilities:

• Preventive Maintenance: Execute scheduled inspections and software backups of Fuji Electric brand PLC/HMI/SCADA systems to prevent hardware failure or data loss.

• Rapid Troubleshooting (Breakdown): Diagnose complex system faults involving PLC CPU, I/O modules, communication networks (Profibus, Ethernet, RS232C, RS485), and field devices. Replacing the necessary PLC Hardware's in case failure.

• Documentation: Maintain accurate records of system fault occurred, updated changes in the System/Electrical schematics if any.

• Root Cause Analysis (RCA): Investigate repetitive failures and implement long-term technical solutions rather than temporary "patch" fixes.

• Safety & Collaboration: Safety as priority: Work closely with Customer to ensure Safety Protocols & earliest release of Cranes to operation.

Technical Requirements & Qualifications:

Education
Degree/Diploma in Electrical, Electronics, or Mechatronics Engineering.

Experience
3+ years in industrial automation, specifically in a maintenance or commissioning role.

PLC Software
Preferred: Proficiency in PLC brands such as FUJI ELECTRIC/SIEMENS/ABB/MITSUBISHI.

Networking
Strong understanding of PLC Logic & Communication protocols.

Schematics
Expert ability to read and interpret complex electrical Schematics.

Hard & Soft Skills requirement:

PLC Systems:
Understanding & Troubleshooting Knowledge of PLC Software's (LD/FBD/IL/ST). Replacement of Hardware's according to the Failures.

Crane Monitoring System (SCADA/HMI):
Ability to understand the Alarm and troubleshoot according to the Fault information.

Problem-Solving:
A methodical approach to Troubleshooting/debugging code under high-pressure, "machine-down" scenarios.

Prior experience in Port Crane Application is added advantage

Ability to team lead a group of Engineer/Technician

Experience with Variable Frequency Drives (VFDs) and PWM Converters.

Good communication skill & attitude.

Familiarity with different kinds of measuring tools.

Note: Engineer/Sr. Engineer designation will be measured by Skills, Years of specific Experience and the ability to handle Team/Task independently.