Senior Network Engineer (MPLS / Enterprise Network)

ES TECH CONSULTANCY PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A technology consultancy firm is seeking experienced Senior Network Engineers to manage and support their MPLS network infrastructure. In this role, you'll design, configure, and maintain the network while ensuring compliance with security policies. Candidates should have 5-8 years of relevant hands-on experience with enterprise-level networking and hold certifications such as CCNP or JNCIA. The position offers a competitive monthly salary and performance bonuses.

Benefits

Competitive salary

Performance bonus

Qualifications

• Min 5-8 years hands-on working experience with large-scale MPLS network configuration.
• Strong knowledge and practical experience with Switching.
• Hands-on experience with Routing protocols.

Responsibilities

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

Skills

Switching (VLAN, STP, Trunking, Port Security)

Routing protocols (OSPF, BGP, EIGRP, RIP)

Hands-on experience with large-scale MPLS network

Configuring and managing Cisco/Juniper/Aruba devices

Cisco ISE, DNAC and F5 Load balancers

TCP/IP, DHCP, DNS, and general IP addressing

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

Monitoring tools (SolarWinds, Nagios, PRTG)

Cloud networking and VPC management (AWS, Azure, GCP)

Windows Servers/Hyper-V management

Education

Certification in CCNP, JNCIA, or equivalent

Tools

Cisco

Juniper

Aruba

Fortinet

Palo Alto

Cisco ASA

Check Point

Job description

The opportunity

An exciting opportunity has arisen for 2 highly skilled and experienced Senior Network Engineers (MPLS) to join our client in the Changi Airport East Region. In this 1 year contract renewable role, you will be responsible for providing expert-level support and solutions for complex enterprise network infrastructure.

What we offer

Up to 9K monthly Gross + up to 1 month Performance bonus, varies with individual's caliber

Key responsibilities

1. 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.

What we're looking for

• Strong knowledge and practical experience with Switching (VLAN, STP, Trunking, Port Security, etc.).
• Hands-on experience with Routing protocols (OSPF, BGP, EIGRP, RIP).
• Min 5-8 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).
• Certification in CCNP, JNCIA, or equivalent preferred.