Supervisor - Communications and Passenger Information Display Engineer

About the Role

Siemens Mobility Thailand is looking for a Supervisor - COM/PID Engineer based in the Bangkok office (onsite, full-time). You will be responsible for management and supervision of Shift Leaders, Engineers, Technicians and Workers within the COM/PID Maintenance section.

Responsibilities

• Develop and maintain technical management systems for Communications, Network Infrastructure, and Passenger Information Display (PID), including workflows, configuration control, and performance monitoring.
• Ensure operational reliability and cybersecurity compliance for communications and network systems across stations, OCC, depot, and onboard installations.
• Manage team competency and training, address skill gaps in networking technologies, arrange OEM training, and ensure staff certification.
• Oversee maintenance documentation and resource planning, including network diagrams, configuration databases, technical records, and spare-parts inventory.
• Lead daily operations and incident response; supervise maintenance activities, allocate resources, and coordinate troubleshooting and system recovery.
• Analyze system performance using maintenance data, network logs, and fault trends to implement improvements that enhance stability and service availability.

Qualifications

• Bachelor’s degree in Telecommunications, Network Engineering, or related field.
• Proven experience managing maintenance operations for communications, networking, or IT systems, including configuration control and cybersecurity compliance.
• Leadership and team development skills with the ability to plan, supervise, and enhance staff competency through training and certification programs.
• Technical proficiency in LAN/WAN, switches, routers, servers, and PID systems, with strong troubleshooting and incident response capabilities.
• Analytical and problem-solving ability; capable of interpreting system logs, fault trends, and performance data.
• Excellent command of spoken and written Thai; good proficiency in English communication.

Benefits

• Flexible Benefits Program for employees & dependents.
• Medical insurance for spouse and children.
• Siemens share options and national & international opportunities.
• Opportunity to qualify for Siemens Commercial Project Manager career path and Commercial Project Management certification.
• Positive, inclusive and relaxed working environment; Siemens is an equal opportunity employer and supports reasonable flexible working practices.