Senior Network & Infrastructure Engineer: SD-WAN, Zero Trust

Hitachi Group; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Hitachi Group in Singapore seeks an experienced IT infrastructure engineer to design, configure, and implement network solutions including routers, switches, firewalls, wireless access points and SD-WAN. You will work independently on scratch installations, backups, restores, configurations, and upgrades to ensure high availability.

Collaborate with internal teams to deliver high-quality IT services, assess client requirements, and translate them into effective network/server designs.

Qualifications

• CCNA certification or equivalent.
• Experience with HPE Aruba SDWAN and Fortinet FortiGate.
• Experience with Allied Telesis networking gear.
• 4–6 years in IT infrastructure/business.

Responsibilities

• Design, configure, and implement network solutions including routers, switches, firewalls, wireless APs and SD-WAN.
• Perform scratch-based installations, backups, restores, configurations, upgrades with minimal supervision.
• Monitor performance and troubleshoot to ensure high availability and reliability.
• Conduct regular maintenance and upgrades on network devices and systems.
• Document network configurations, processes and procedures for reference and compliance.

Skills

Network design

Troubleshooting

IT infrastructure

Tools

Cisco CCNA

HPE Aruba SDWAN

Fortinet FortiGate

Allied Telesis

Job description

Hitachi Group in Singapore seeks an experienced IT infrastructure engineer to design, configure, and implement network solutions including routers, switches, firewalls, wireless access points and SD-WAN. You will work independently on scratch installations, backups, restores, configurations, and upgrades to ensure high availability.

Collaborate with internal teams to deliver high-quality IT services, assess client requirements, and translate them into effective network/server designs.