Network Engineer

POLUS TECH SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading tech solutions provider in Singapore is looking for a skilled Network/Security professional. The role involves installing, operating, and troubleshooting complex network setups with a focus on Cisco and HP products. Candidates should have experience in managing firewalls, understanding cloud services, and a solid grasp of ITIL processes. A Bachelor's degree and extensive experience in enterprise environments are required. This position demands strong problem-solving skills and teamwork.

Qualifications

• Minimum 7+ years of experience and 5 years working in an Enterprise or DC IT environment.
• Ability to learn and adapt to new technologies quickly.
• Good time management and communication skills.

Responsibilities

• Install, operate, and troubleshoot network infrastructure (switches and routers).
• Plan firmware upgrades and manage security features.
• Monitor and report using various tools.

Skills

L2 installation/operation/troubleshooting

L3 installation/operation/troubleshooting

Experience in STP, VSS, VLAN

Experience with routing protocols (BGP/OSPF/EIGRP)

Solarwinds/WUG/Cacti management

Firewalls (Checkpoint/Cisco/Fortinet)

SSLVPN (Juniper/Checkpoint)

Security (IPS/IDS)

ITIL process management

Knowledge on Azure/AWS

Education

Minimum Bachelor's in Info-communication technology or equivalent

Tools

Cisco

Checkpoint

Fortinet

AWS

Azure

HP SM9

Solarwinds

Job description

Network/Security

1. L2 - install/operate/troubleshoot (switches) - (Products – Cisco/HP/Juniper)
2. Plan for upgrade of firmware and other operational tasks
3. Administration of Cisco ISE
4. L3 - Operate and troubleshoot complex routing environment
5. Install/operate/troubleshoot Wireless LAN controllers & AP’s.
6. Install/operate/troubleshoot

• Policy, routing, Security features, patches
• Site-to-site IPsec VPN tunnels

• Policy review and clean up
• Sound knowledge in DMZ architecture.
• Monitoring (WUG/Cacti/Solarwinds/HP SAM)
• Building dashboards in monitoring tools
• Running automated reports in monitoring tools
• Co-ordinate with 3rd party vendors and may require to work after office hours
• May require to travel within Singapore to the customer location from work location.

Requirements

• L2 - install/operate/troubleshoot (switches) - (Products – Cisco/HP/Juniper)
• L3 - install/operate/troubleshoot (Routers) - (Products – Cisco/HP/Juniper)
• Experience in STP, VSS, VLAN, PVLAN, Stack, POE
• Experience in routing protocols like BGP/OSPF/Static/EIGRP
• Sound knowledge and experience in managing/operating Solarwinds/WUG/Cacti
• Firewalls ( Products – Checkpoint/ Cisco/Fortinet/Paloalto) – Paloalto/Cisco Firepower and Fortinet is a Must
• SSLVPN(remote access) gateway (Juniper/Checkpoint)
• Install/operate/troubleshoot
• Security (IPS/IDS)
• knowledge in IPS/IDS.
• ITIL ( HP SM9/Servicenow)
• Experience in process management (HP SM9/Servicenow)
• Deep understanding of ITIL process.
• Strong knowledge on Azure/AWS and any cloud based services
• Manage/Operate firewalls and vPC/vNET
• Troubleshoot Cloud hosted services connectivity issues
• Knowledge in SD-WAN/MPLS/MetroE
• Strong documentation skills
• an ability to learn and adapt new technologies quickly and able to work together as a team
• Good time management and communication skills
• Weekly on call Support.
• Certification in Cisco/Checkpoint/Fortinet/AWS/Azure is an added advantage.
• Qualifications – Minimum Bachelors in Info-communication technology or equivalent.
• Experience – Minimum 7+ Years of Experience and 5 years working in an Enterprise or DC IT environment.