Snr Network Engineer / Lead - SD WAN

MICHAEL PAGE (PERSONNEL) PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

MICHAEL PAGE (PERSONNEL) PTE. LTD. is seeking an experienced network specialist to manage Cisco infrastructure and Fortinet security across regional sites, ensuring reliable connectivity for industrial facilities.

You will configure VPNs, NAT, and HA, perform troubleshooting with Wireshark and TCPdump, and collaborate with global IT teams to support deployments and migrations. The role emphasizes ITIL processes through ServiceNow and on-site support, offering exposure to diverse projects and

Qualifications

• Experience with Cisco network infrastructure design, deployment, and support.
• Hands-on Fortinet security solutions management including firewalls.
• Familiar with VPN, NAT, security zoning, and HA.
• Experience with ITIL processes and ServiceNow.

Responsibilities

• Manage and maintain Cisco network infrastructure across regions.
• Administer Fortinet security solutions and related platforms.
• Configure VPNs, firewall policies, NAT rules, and HA environments.
• Perform end-to-end network troubleshooting with Wireshark, TCPdump.
• Support network deployments, upgrades, migrations, and expansions.
• Follow ITIL processes using ServiceNow for incidents and changes.
• Maintain cabling and on-site connectivity; collaborate with global IT teams.
• Provide on-site support at industrial and operational facilities.

Skills

Cisco networking

Fortinet security

VPN & NAT

ITIL & ServiceNow

Tools

Cisco switches

FortiGate/FortiManager

Wireshark

TCPdump

Job description

Promotes internal mobility and encourages continuous development Offers exposure to diverse projects and technologies

About Our Client

Our client is one of the world's leading independent storage companies, providing tank terminal services for oil, chemicals, and energy products across major ports and industrial hubs worldwide.

Job Description

• Manage and maintain Cisco network infrastructure , including Catalyst switches, wireless networks, and Cisco Catalyst Center.
• Administer and support Fortinet security solutions, including FortiManager, FortiClient EMS, and FortiGate firewalls.
• Configure and manage VPN connectivity, firewall policies, NAT rules (SNAT/DNAT), security zoning, and High Availability (HA) environments.
• Perform end-to-end network troubleshooting and root cause analysis using tools such as Wireshark, TCPdump, and iperf
• Support Greenfield and Brownfield projects, including network deployments, upgrades, migrations, and infrastructure expansion.
• Follow ITIL processes by managing incidents, changes, and documentation through ServiceNow.
• Maintain and support physical network infrastructure, including copper and fiber cabling, transceivers, and on-site connectivity requirements.
• Collaborate with global IT teams and on-site OT stakeholders to ensure seamless network operations across regional locations

The Successful Applicant

• Manage and support Cisco network infrastructure, including switches, wireless networks, and Catalyst Center .
• Administer Fortinet security solutions, firewalls, and endpoint management platforms.
• Configure and maintain VPNs, firewall policies, NAT rules, security zoning, and High Availability (HA) environments.
• Perform end-to-end network troubleshooting and packet analysis using tools such as Wireshark and TCPdump.
• Monitor network performance, availability, and security using PRTG.
• Support network deployment, upgrades, migrations, and infrastructure projects across regional sites.
• Manage incidents and change requests in accordance with ITIL processes using ServiceNow.
• Maintain network cabling and fiber infrastructure, including copper, fiber connections.
• Collaborate with global IT teams and on-site OT stakeholders to ensure operational reliability.
• Provide on-site support and troubleshooting at industrial and operational facilities.

What's on Offer

As a growing firm with a tightly-knit team, the successful candidate will get the chance to contribute to a highly performing team while having the autonomy to make certain decisions for the team.