Railway IT Infrastructure & Security Engineer

MITSUBISHI HEAVY INDUSTRIES ASIA PACIFIC PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Mitsubishi Heavy Industries Asia Pacific PTE. LTD.

is seeking an experienced professional to oversee the design, installation, integration, testing and commissioning of railway IT infrastructure and network systems at Sengkang Depot. You will supervise System Integrators and subcontractors, ensuring cybersecurity, safety, and compliance with railway standards while coordinating with LTA, SBST and internal teams to support successful project delivery and system handover.

Qualifications

• Bachelor’s degree in Information Technology.
• 3+ years in system integration, industrial networking or IT project engineering; railway experience is a plus.
• Familiarity with IEC 62443 or TVRA methodologies desirable.
• Knowledge of industrial networks, firewall configs, VPNs (SFTP/SSH), VLANs, and 5G tech.

Responsibilities

• Oversee system design, installation and integration for railway IT infrastructure and networks.
• Supervise System Integrators and subcontractors for compliance and safety.
• Review technical deliverables including network architecture and layouts.
• Coordinate with LTA, SBST and internal teams for project delivery and handover.
• Ensure OCC backend infrastructure and data handling meet standards.
• Lead testing, ATPs and system acceptance activities.
• Maintain documentation and support handover to customers.

Skills

System integration

Industrial networking

IT project engineering

Railway systems

Education

Bachelor’s degree in Information Technology

Tools

Edge PCs

Data diodes

Firewalls

VPN gateways

Managed switches

Industrial 5G routers

Job description

Mitsubishi Heavy Industries Asia Pacific PTE. LTD.

is seeking an experienced professional to oversee the design, installation, integration, testing and commissioning of railway IT infrastructure and network systems at Sengkang Depot. You will supervise System Integrators and subcontractors, ensuring cybersecurity, safety, and compliance with railway standards while coordinating with LTA, SBST and internal teams to support successful project delivery and system handover.