IT Network Engineer

SEARCH INDEX PTE. LTD.; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

SEARCH INDEX PTE. LTD. is seeking a hands-on Network Engineer to manage enterprise LAN/WAN, data center, and cloud infrastructure (Azure/AWS) in Singapore. The role covers 24x7 support and on‑call rotation, with hands-on config of Cisco, Fortinet, and Check Point devices.

You will troubleshoot incidents, maintain documentation, and participate in DR/BCP activities, while collaborating with vendors and internal teams to ensure secure, reliable connectivity.

Qualifications

• Diploma in Computer Science, IT, or related discipline.
• Experience with enterprise network and infrastructure environments.
• Hands-on experience with Cisco, Fortinet and Check Point.
• Prior experience in VMware, Windows Server, Azure, and AWS is advantageous.
• Strong knowledge of TCP/IP, VLANs, BGP, routing & switching, VPN, and Wireless LAN technologies.
• Familiar with monitoring and troubleshooting tools such as SolarWinds, PRTG, and Wireshark.
• Good problem-solving and communication skills.

Responsibilities

• Manage and support enterprise LAN/WAN, data center, and cloud infrastructure environments (Azure/AWS).
• Provide 24×7 operational support and participate in on-call rotation.
• Configure and maintain Cisco routers/switches, Fortinet and Check Point firewalls, VPNs, and wireless network.
• Support network security, firewall policies, patching, and vulnerability management.
• Deploy and manage load balancers and hybrid cloud connectivity solutions.
• Troubleshoot infrastructure and network incidents, coordinating with vendors where required.
• Perform infrastructure upgrades, monitoring, performance tuning, and capacity planning.
• Maintain network documentation, inventory records, and operational procedures.
• Support Disaster Recovery (DR) and Business Continuity Planning (BCP) activities.
• Any other ad-hoc duties as assigned

Skills

Network troubleshooting

Vendor coordination

Problem solving

Communication skills

Education

Diploma in Computer Science/IT

Tools

SolarWinds

PRTG

Wireshark

Job description

• Enterprise network infrastructure

• Cisco, Check Point and Fortinet Exp

Job Scope:

• Manage and support enterprise LAN/WAN, data center, and cloud infrastructure environments (Azure/AWS).

• Provide 24×7 operational support and participate in on-call rotation.

• Configure and maintain Cisco routers/switches, Fortinet and Check Point firewalls, VPNs, and wireless network.

• Support network security, firewall policies, patching, and vulnerability management.

• Deploy and manage load balancers and hybrid cloud connectivity solutions.

• Troubleshoot infrastructure and network incidents, coordinating with vendors where required.

• Perform infrastructure upgrades, monitoring, performance tuning, and capacity planning.

• Maintain network documentation, inventory records, and operational procedures.

• Support Disaster Recovery (DR) and Business Continuity Planning (BCP) activities.

• Any other ad-hoc duties as assigned

Requirements:

• Diploma in Computer Science, IT, or related discipline.

• Experience with enterprise network and infrastructure environments.

• Hands-on experience with Cisco, Fortinet and Check Point

• Prior experience in VMware, Windows Server, Azure, and AWS is advantageous

• Strong knowledge of TCP/IP, VLANs, BGP, routing & switching, VPN, and Wireless LAN technologies.

• Familiar with monitoring and troubleshooting tools such as SolarWinds, PRTG, and Wireshark.

• Good problem-solving and communication skills.

We regret only shortlisted candidates will be notified. By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Yoong Poh Feng
EA License | 14C7092
EA Registration Number | R1105076