About the role
ABB Energy Industries seeks a Network & Cyber Security Engineer in Singapore (18-month contract) to design, implement, and commission OT cybersecurity and network infrastructure for ABB 800xA-based ICSS and PMS projects. Work covers industrial switches, routers, firewalls, VLAN segmentation, DMZ rules, Windows hardening, Active Directory/RBAC, secure remote access, patching, and IEC 62443 controls through engineering, FAT, installation, and SAT. Role sits at the intersection of industrial automation, network architecture, and OT cybersecurity on offshore/marine/FPSO-style delivery programs.