Enterprise Network Engineer: Cloud, VPNs & Security

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

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.