Enterprise Network Engineer – Cisco, Meraki & Firewalls

Keppel Technology Solutions; Singapore; On-site; SGD 65,000 - 120,000; Full time

Job summary

Keppel Technology Solutions seeks a Network Engineer (Operations) to configure, maintain and troubleshoot enterprise networks across Cisco, Meraki, Aruba, Huawei, Palo Alto and Check Point technologies. You will manage routing, switching, VLANs, QoS and security policies, and support SD-WAN and VPN deployments.

You will engage in hands-on config and monitoring, with a focus on reliability, performance, and proper documentation across a multi-vendor environment.

Qualifications

• Bachelor's/Diploma in IT or networking with relevant coursework.
• 3–5 years hands-on enterprise network operations experience.
• Strong knowledge of TCP/IP, IPv4/IPv6, routing, switching and security.

Responsibilities

• Configure and support Cisco, Meraki, Aruba, Huawei, Palo Alto and Check Point in multi-vendor environments.
• Configure routing protocols including OSPF, BGP and EIGRP where applicable.
• Manage VLANs, EtherChannel, STP, VTP and trunking on core and access devices.
• Configure and manage wireless controllers and access points (Cisco and partner ecosystems).
• Configure SD-WAN, VPNs, traffic shaping, NAT and security policies.
• Perform cloud-based monitoring and troubleshooting with common tools.

Skills

TCP/IP

IPv4/IPv6

Routing

Switching

Network security

VPN/SD-WAN

QoS

ACLs/NAT

High availability

Monitoring tools

Scripting/Automation

Documentation

Education

Bachelor's Degree or Diploma in Computer Science/Information Technology/Network Engineering

Tools

Cisco

Cisco Meraki

Aruba

Huawei

Palo Alto

Check Point

RADIUS/TACACS+

802.1X NAC

Python

Ansible

PowerShell

REST APIs

PRTG

SolarWinds

Zabbix

Job description

Keppel Technology Solutions seeks a Network Engineer (Operations) to configure, maintain and troubleshoot enterprise networks across Cisco, Meraki, Aruba, Huawei, Palo Alto and Check Point technologies. You will manage routing, switching, VLANs, QoS and security policies, and support SD-WAN and VPN deployments.

You will engage in hands-on config and monitoring, with a focus on reliability, performance, and proper documentation across a multi-vendor environment.