Infrastructure Engineer

Zentact Systems Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Zentact Systems Pte Ltd in Singapore is seeking an experienced Infrastructure Engineer to design and manage enterprise-grade networking, cloud integration, and data center infrastructure. The role demands deep expertise in routing, switching, and modern fabric technologies, with a focus on Azure cloud services and scalable networks.

The ideal candidate has 10+ years of infrastructure experience, excellent problem-solving and collaboration skills, and a proven ability to troubleshoot complex

Qualifications

• 10+ years of infrastructure experience.
• Expertise in TCP/IP, BGP, MPLS, MP-BGP, EVPN.
• Azure and cloud infrastructure preferred.
• In-depth networking concepts: Routing, Switching, LAN/WAN, STP, HSRP, ARP, VLAN, Inter-VLAN Routing, OSPF, BGP, VXLAN, Cisco ACI, VXLAN BGP eVPN, SDA, SD-WAN.

Skills

Networking protocols

Network architectures

Azure cloud

Routing & Switching

EVPN

OSPF/BGP

Troubleshooting

Team collaboration

Tools

Cisco IOS

Routers & switches

Job description

Position : Infrastructure Engineer

• Experience: 10+ years of Infrastructure experiences.
• Expertise in network protocols, architectures , and technologies ( e.g. TCP/IP, BGP , MPLS, MP-BGP, EVPN)
• Experience in Azure, cloud infra preferrred
• In-depth understanding of the networking concepts – Routing, switching , LAN/WAN, Sapnning Tree protocol, HSRP, ARP,VLAN, Inter-VLAN Routing, OSPF, BGP, VxLAN, Cisco ACI, VxLAN BGP eVPN, SDA, SDWAN etc.
• Hands on experience on routers and switches for advanced troubleshooting of the network related problems and incidents.
• Advanced hands-on experience on troubleshooting complex network problems.
• Logical and analytical thinking and problem analysis skills to troubleshoot complex network problem to isolate the root cause and provide suitable resolution
• Strong problem-solving skills and positive attitude.
• Excellent team player and strong interpersonal skills
• Excellent organizational and prioritization skills

Work Location : Singapore