Network Engineer (Fortinet or Aruba)

PERCEPT SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

PERCEPT SOLUTIONS PTE. LTD. in Singapore is seeking an experienced Network Engineer to design, configure and implement enterprise network infrastructure including routers, switches, firewalls and wireless networks.

You will translate customer requirements into practical technical designs and implementation plans, and provide pre-sales technical support. You will deliver post-sales support, manage changes and migrations, and maintain detailed network diagrams and procedures while collaborating

Qualifications

• Degree or Diploma in Electronic Engineering, Computer Science, Information Technology or a related discipline.
• 4–5 years of relevant experience in enterprise networking with hands-on design, implementation and troubleshooting.
• Strong practical experience with Cisco, Fortinet and/or HPE Aruba products and solutions.
• Solid knowledge of TCP/IP, routing, switching, VLANs, VPNs, firewalls and wireless networking.
• Good communication and documentation skills, with a customer-focused approach.

Responsibilities

• Design, configure and implement enterprise network infrastructure including routers, switches, firewalls and wireless networks.
• Translate customer requirements into practical technical designs and implementation plans.
• Provide pre-sales technical support, including solution proposals, technical discussions and project scoping.
• Deliver post-sales support, including troubleshooting, incident resolution and maintenance services.
• Manage network changes, upgrades and migrations with testing and minimal disruption to customer operations.
• Prepare and maintain network diagrams, configuration documentation, implementation procedures and service records.
• Work closely with customers, vendors and internal engineers to deliver projects and meet service commitments.

Skills

Network design

Troubleshooting

Wireless networking

TCP/IP

Documentation

Education

Degree/Diploma in IT

Tools

Cisco

Fortinet

HPE Aruba

Job description

Key Responsibilities

• Design, configure and implement enterprise network infrastructure, including routers, switches, firewalls and wireless networks.
• Translate customer requirements into practical technical designs and implementation plans.
• Provide pre-sales technical support, including solution proposals, technical discussions and project scoping.
• Deliver post-sales support, including troubleshooting, incident resolution and maintenance services.
• Manage network changes, upgrades and migrations, with appropriate testing and minimal disruption to customer operations.
• Prepare and maintain network diagrams, configuration documentation, implementation procedures and service records.
• Work closely with customers, vendors and internal engineers to deliver projects and meet service commitments.

Requirements

• Degree or Diploma in Electronic Engineering, Computer Science, Information Technology or a related discipline.
• Approximately 4–5 years of relevant experience in enterprise networking, with proven hands‑on design, implementation and troubleshooting capabilities.
• Strong practical experience with Cisco, Fortinet and/or HPE Aruba products and solutions.
• Sound knowledge of TCP/IP, routing, switching, VLANs, VPNs, firewalls and wireless networking.
• Strong problem‑solving skills and the ability to work independently and collaboratively.
• Good communication and documentation skills, with a professional, customer‑focused approach.

EA Licence No.:18S9405 / EA Reg. No.:R1330864