Senior Network Engineer – 24/7 On-Call & Enterprise Infra

SANCRO PTE. LTD.; Singapore; Presencial; SGD 60.000 - 100.000; Jornada completa

Descripción de la vacante

SANCRO PTE. LTD. seeks an experienced Network Engineer to support and implement enterprise infrastructure across sites in Singapore. You will handle network operations, L2/L3 troubleshooting, security, project work, vendor coordination and 24x7 on-call support.

Requirements include a Diploma/Degree in CS/IT/Engineering and strong hands-on experience with Cisco, Aruba, Cisco ACI, and firewalls. CCNP is preferred and CCIE is a plus.

Formación

• Minimum 5 years hands-on network engineering experience.
• Strong experience with Cisco, Aruba and Cisco ACI.
• Knowledge of BGP, OSPF, EIGRP, ISIS and MPLS.
• Experience with Fortinet, Palo Alto, Cisco Firepower or Check Point firewalls.
• Experience with F5 Load Balancer, Infoblox and Cisco ISE is preferred.
• Good understanding of LAN/WAN, TCP/IP, VLAN, ACL, NAT, VPN and network security.
• CCNP is preferred; CCIE is an added advantage.
• Willing to participate in 24×7 on-call support, approximately 1-2 weeks per month.

Responsabilidades

• Install, configure and maintain network and firewall equipment.
• Manage and support Cisco, Aruba and Cisco ACI network environments.
• Monitor network performance, availability and capacity, and troubleshoot network issues.
• Configure and troubleshoot routing protocols including BGP, OSPF, EIGRP, ISIS and MPLS.
• Configure and maintain firewalls including Fortinet, Palo Alto, Cisco Firepower and Check Point.
• Support F5 Load Balancer, Infoblox and Cisco ISE infrastructure.
• Perform network maintenance, upgrades, patching and configuration changes.
• Support LAN/WAN operations across multiple sites.
• Conduct network health checks and support incident resolution.
• Assist with network implementation, migration and infrastructure projects.

Conocimientos

Network troubleshooting

Network security

TCP/IP

VLANs

VPN

Documentation

Vendor coordination

Educación

Diploma/Degree in CS/IT/Engineering

Herramientas

Cisco

Aruba

Cisco ACI

Fortinet

Palo Alto

Cisco Firepower

Check Point

F5 Load Balancer

Infoblox

Cisco ISE

Descripción del empleo

SANCRO PTE. LTD. seeks an experienced Network Engineer to support and implement enterprise infrastructure across sites in Singapore. You will handle network operations, L2/L3 troubleshooting, security, project work, vendor coordination and 24x7 on-call support.

Requirements include a Diploma/Degree in CS/IT/Engineering and strong hands-on experience with Cisco, Aruba, Cisco ACI, and firewalls. CCNP is preferred and CCIE is a plus.