Senior Network Engineer

ITCAN PTE. LIMITED; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A technology company in Singapore is looking for a skilled network engineer to design, configure, and manage enterprise MPLS and network infrastructure. The ideal candidate has at least 5 years of hands-on experience with large-scale MPLS networking, including switching and routing protocols. The role involves troubleshooting issues, collaborating with teams for IT requirements, and ensuring compliance with security policies. Strong familiarity with Cisco/Juniper devices and network monitoring tools is essential.

Qualifications

• Min 5 years hands-on working experience with large-scale MPLS network configuration.
• Strong knowledge and practical experience with switching configurations.
• Experience in configuring and managing enterprise networking devices.

Responsibilities

• Design, configure, and maintain enterprise MPLS and network infrastructure.
• Monitor network performance to ensure high availability and reliability.
• Troubleshoot network issues and provide timely resolution.

Skills

MPLS network configuration

Routing protocols (OSPF, BGP, EIGRP, RIP)

Switching (VLAN, STP, Trunking, Port Security)

Network security concepts (IDS/IPS, VPNs, Zero Trust)

Experience with Cisco/Juniper/Aruba devices

Tools

Cisco ISE

SolarWinds

Nagios

F5 Load balancers

Veeam Backup

Job description

• Design, configure, and maintain enterprise MPLS and Enterprise network infrastructure (LAN/WAN, routing, switching and Firewall).
• Monitor network performance and ensure high availability and reliability.
• Troubleshoot network issues and provide timely resolution to minimize downtime.
• Implement network changes, upgrades, and optimizations in line with industry best practices.
• Collaborate with cross-functional teams to support IT and business requirements.
• Maintain detailed documentation of network configurations, processes, and incidents.
• Ensure compliance with network security policies and standards.
• Manage servers supporting network devices and ensure they are patched to latest version (Windows).
• Provide technical consultancy for system onboarding to MPLS network infra.
• Strong knowledge and practical experience with Switching (VLAN, STP, Trunking, PortSecurity, etc.).
• Hands-on experience with Routing protocols (OSPF, BGP, EIGRP, RIP).
• Min 5 years Hands-on working experience with large-scale MPLS network configuration (P/PE/CE router, VRF, VRF Route fusion).
• Experience in configuring and managing Cisco/Juniper/Aruba or equivalent enterprise networking devices.
• Hands-on Experience with Cisco ISE, DNAC and F5 Load balancers.
• Solid understanding of TCP/IP, DHCP, DNS, and general IP addressing.
• Knowledge of Windows Servers and workstation Patching.
• Working knowledge of firewalls (Fortinet, Palo Alto, Cisco ASA, Check Point, etc.).
• Familiarity with network security concepts (IDS/IPS, VPNs, Zero Trust, etc.).
• Experience with monitoring tools like SolarWinds, Nagios, PRTG, WUG, Veeam Backup, SyslogNG.
• Exposure to cloud networking and VPC management (AWS, Azure, GCP) is a plus.
• Knowledge of Windows Servers/Hyper-V management (AD, CA, SMTP, DNS, WSUS, etc).