Network & Cyber Security Engineer

Technology, Data & Digital · IT Infrastructure & Security · Cybersecurity · Network Administration

In short

ABB is seeking an experienced Network & Cyber Security Engineer in Singapore to design, implement, and secure industrial network infrastructure for ABB 800xA-based ICSS and PMS systems. This role involves full project lifecycle responsibilities, from engineering to commissioning, focusing on network architecture and OT cybersecurity in compliance with standards like IEC 62443.

Responsibilities

Engineer, configure and test the 800xA ICSS and PMS network infrastructure, including switches, routers, firewalls, redundancy, VLANs, IP addressing, and time synchronization.
Implement cybersecurity controls according to IEC 62443, such as server/workstation hardening, Active Directory, RBAC, antimalware, port/USB lockdown, secure remote access, patch deployment, and backup/restore.
Prepare engineering and testing deliverables, including configuration files, schedules, test procedures, reports, and as-built documentation.
Participate in FAT and SAT activities, including network validation, cybersecurity testing, and troubleshooting.

Requirements

Bachelor's degree in Electrical, Electronics, Instrumentation, Telecommunication or Computer Engineering.
Minimum 5 years of hands-on experience in industrial network and/or OT cybersecurity engineering, testing, and commissioning on DCS/ICSS/PMS platforms.
Hands-on experience with industrial network design (Belden / Cisco switches, routers, firewalls) in an ICSS/PMS environment.
Working knowledge of industrial protocols (Modbus TCP/RTU, OPC/OPC UA, PROFIBUS, PROFINET, EtherNet/IP and IEC 61850).

Desired Qualifications

Experience on offshore, marine or FPSO projects is strongly preferred.
Experience with ABB System 800xA networks or comparable DCS platforms (Honeywell, Emerson, Yokogawa) is an advantage.

Benefits

Work on complex offshore automation and cybersecurity projects using ABB's industry-leading technologies.
Develop expertise in OT cybersecurity, industrial networking, and control systems.
Collaborate with a global team of automation, power management, and cybersecurity specialists.
Gain exposure to the full project lifecycle, from design and testing through to commissioning.
Access ongoing learning, development, and global career opportunities within ABB.
Be part of a company driving digitalization and a more sustainable future.

Skills

Network SecurityCybersecurityABB 800xAIndustrial SwitchesRoutersFirewallsVLANActive DirectoryRBACAntimalwarePatch ManagementBackupRestoreModbus TCP/RTUOPC/OPC UAPROFIBUSPROFINETEtherNet/IPIEC 61850IEC 62443BeldenCisco

#Cybersecurity#Network Engineering#OT Security#DCS#ABB 800xA#Firewalls#Routers#Switches#IEC 62443#ABB

About ABB

We are a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future.

ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. The company’s solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered and operated. Building on more than 130 years of excellence, ABB’s ~105,000 employees are committed to driving innovations that accelerate industrial transformation. www.abb.com\nPrivacy notice & house rules: https://social.abb/social-media-information\n\nBefore applying for a job at ABB , please read our Fraud Warning:…

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