[LPS] Network Engineer - 12 Hours Shift

Lenovo PCCW Solutions Limited; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Lenovo PCCW Solutions Limited is seeking a Network Engineer to monitor, support and manage enterprise-grade networking and security across on-premises and cloud environments. The role requires strong knowledge of routing, SDN, VPNs, and cloud-native security, with automation and SDN skills a plus.

Key responsibilities include monitoring with tools like SolarWinds or PRTG, incident response, and collaboration with cloud providers (Azure, AWS).

Qualifications

• Minimum 3 years of hands-on networking experience.
• CCNA or equivalent certification.
• Experience with Cisco Routing & Switching, load balancers, Checkpoint or Palo Alto firewalls.
• Familiar with ITIL processes and networking fundamentals.
• Familiarity with automation tools (Python, Ansible) and orchestration concepts.

Responsibilities

• Monitor and support enterprise-grade networking and security across on-prem and cloud.
• Respond to incidents promptly and escalate to 3rd parties when needed.
• Troubleshoot and log tickets with Cloud Service Providers (Azure, AWS).
• Perform firmware upgrades and manage load balancers, VPNs, routing and security policies.

Skills

Networking

SDN

VPNs

ITIL

Automation

Education

CCNA or equivalent

Tools

Cisco Routing and Switching

Network load balancers

Checkpoint Firewalls

Palo Alto Firewalls

Job description

We are seeking a Network Engineer to be part of the team to monitor, support and manage enterprise-grade networking and security solutions across on-premises and cloud environments. The role requires working knowledge on monitoring tools, network routing & switching, load balancing, firewalls, and cloud-native security, with additional skills in automation, and SDN considered a plus.

Key responsibilities

• Ensure that the network is performing normally by using network monitoring tools (e.g., SolarWinds, PRTG, Nagios)
• Ensure that all incidents reported are supported in a timely manner
• Travel to remote sites for troubleshooting and support as needed
• Ensure that all alerts and events in the monitoring tools are being attended to
• Perform timely escalation to 3rd vendors for hardware, software and telco related problems
• Support service requests for operational changes related to load balancers, network switching and routing, firewall rules, and update of security policies in security devices
• Perform firmware upgrades for network and security devices
• Check and react to security events on intrusion detection and prevention system, WAF
• Check, troubleshoot and log ticket to Cloud Service Providers for networking components deployed in Azure, AWS
• Analyze network performance issues and recommend optimization options for implementation

About you

• Minimum 3 years of relevant hands‑on experience
• Willing to work on 24x7 operational shifts
• Strong understanding of routing protocols, SDN, VPNs, and network security best practices
• Certification: CCNA or equivalent
• Experience with network monitoring and support of Cisco Routing and Switching, Network load balancers, Checkpoint or PaloAlto Firewalls
• Familiar with ITIL best practices and processes
• Good knowledge of networking (IP addressing, routing, VLANs)
• Familiarity with automation tools (Python, Ansible) and orchestration concepts