Industrial IT & OT Network Security Engineer

BlueScope Steel Limited; Cilegon; In loco; IDR 180.000.000 - 340.000.000; Tempo pieno

Descrizione del lavoro

NS BlueScope is seeking an IT & OT Engineer to support OT network assessment, security, and BAU operations at the Cilegon site in Indonesia. You will design secure IT/OT networks, manage firewall policies, perform vulnerability checks, and assist with incident response.

The role involves collaborating with IT and operations teams, documenting configurations, and contributing to digitalization projects within a manufacturing environment.

Competenze

• Bachelor’s degree in IT, Network Engineering, CS or Electrical Engineering is required.
• Hands-on experience with IT/OT networks, security, and infrastructure.
• Industrial/manufacturing experience is a plus.

Mansioni

• Maintain OT network, firewall, and security systems for high availability.
• Design IT/OT network segmentation and secure architecture.
• Perform vulnerability scanning, patching, and system hardening.
• Coordinate with cybersecurity teams for threat detection and incident response.
• Provide L2/L3 technical support and training for plant teams.

Conoscenze

Networking expertise

Cybersecurity fundamentals

Troubleshooting

Documentation

Cross-team collaboration

Vendor coordination

Formazione

Bachelor’s degree in IT, Network Engineering, CS, or Electrical Engineering

Strumenti

Cisco devices

Windows Server

VMware/Hyper-V

Backup software (Veeam/Veritas)

Descrizione del lavoro

NS BlueScope is seeking an IT & OT Engineer to support OT network assessment, security, and BAU operations at the Cilegon site in Indonesia. You will design secure IT/OT networks, manage firewall policies, perform vulnerability checks, and assist with incident response.

The role involves collaborating with IT and operations teams, documenting configurations, and contributing to digitalization projects within a manufacturing environment.