OT Cybersecurity & Industrial Network Engineer (Onsite)

ABB; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

ABB is seeking a Network & Cybersecurity Engineer in Singapore to design, implement, and secure the ABB 800xA ICSS and PMS network infrastructure. You will work across the project lifecycle from engineering and FAT to site installation, testing, and commissioning.

The role requires 5+ years in industrial networking and OT cybersecurity, with hands-on experience on ICSS/PMS platforms, and knowledge of IEC 62443 and common industrial protocols. Offshore experience is a plus.

Qualifications

• Bachelor degree in relevant engineering field.
• Minimum 5 years hands-on OT networking and cybersecurity experience.
• Experience with ICSS/PMS platforms; offshore projects preferred.
• Knowledge of IEC 62443 and industrial protocols.

Responsibilities

• Design, configure, and test ICSS/PMS network infrastructure.
• Implement cybersecurity controls per IEC 62443 standard.
• Prepare FAT/SAT test procedures and as-built documentation.
• Support FAT/SAT activities and troubleshooting of network and security issues.

Skills

Industrial networking

OT cybersecurity

DCS/ICSS testing

Windows hardening

RBAC

Education

Bachelor's degree in Engineering

Tools

Belden switches

Cisco routers

Firewalls

ABB 800xA networks

Job description

ABB is seeking a Network & Cybersecurity Engineer in Singapore to design, implement, and secure the ABB 800xA ICSS and PMS network infrastructure. You will work across the project lifecycle from engineering and FAT to site installation, testing, and commissioning.

The role requires 5+ years in industrial networking and OT cybersecurity, with hands-on experience on ICSS/PMS platforms, and knowledge of IEC 62443 and common industrial protocols. Offshore experience is a plus.