Senior Network & IT Operations Engineer

Randstad Singapore; Singapore; On-site; SGD 65,000 - 90,000; Full time

Benefits offered by this job

Exposure to latest technology

On the job training

Job summary

Randstad Singapore is recruiting for a network infrastructure specialist to be based at our HQ in Singapore. You will oversee a wide range of network services, from LAN/WAN to firewall and cloud integration, ensuring reliability and security.

Join a market-leading employer investing heavily in technology. The role offers exposure to cutting-edge networking, vendor management, and hands-on projects with on-going professional development.

Qualifications

• As a successful applicant, you will have proven experience in network and IT support.

Responsibilities

• Oversee and maintain company wide network infrastructure, including LAN, WAN, wireless, firewalls, VPNs, VLANs, and core network services.
• Administer day-to-day system operations, virtualized environments, endpoint management, and Microsoft cloud infrastructure.
• Act as an escalation point for complex L2/L3 service desk incidents, performing root-cause analysis and preventive maintenance.
• Drive infrastructure projects, such as network refreshes, firewall upgrades, and cloud integration initiatives, while managing third-party vendors.
• Ensure compliance with internal security baselines, access controls, patching, vulnerability remediation, and regulatory standards.
• Support technical readiness for crucial organizational events, examinations, and scheduled off-peak maintenance windows.

Skills

Routing protocols

Cisco routers

Cisco routing & switching

LAN switching

BGP

OSPF

MPLS

SD-WAN

WAN

Networking

Routers

VLAN

Job description

Randstad Singapore is recruiting for a network infrastructure specialist to be based at our HQ in Singapore. You will oversee a wide range of network services, from LAN/WAN to firewall and cloud integration, ensuring reliability and security.

Join a market-leading employer investing heavily in technology. The role offers exposure to cutting-edge networking, vendor management, and hands-on projects with on-going professional development.