Network Engineer | Singapore, SG

Network Engineer

Lincoln Talent Pte Ltd Singapore Posted 1 day ago Permanent S$60k - S$90k

Responsibilities

• Responsible for infrastructure network design, implementation, testing, security, managing and maintenance of proposed system

• Configure and administering routing, switching network devices and firewall products (e.g., routers, switches, enterprise firewalls)

• Good understanding of network system, network architecture, routing, switching, firewall and security eg MPLS, basic BGP, EIGRP, HSRP, VRRP

• Perform network maintenance and upgrades including patches, hot fixes and security configurations

• Firewall rules maintenance

• Monitor performance and ensure system availability and reliability

• Monitor system resource utilization, trending, and capacity planning

• Provide Level-2/3 support and troubleshooting to resolve issues

• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure

• Select and implement security tools, policies, and procedures in conjunction with the company’s security team

• Liaise with vendors and other IT personnel for problem resolution

• Troubleshooting network connections (e.g., Lease Line, Metro-E, MPLS, internet) problem between offices' (local and overseas) and between members at Data Centre(s)

• Proficient in performing network analysis and troubleshooting using network and protocol analyzers

• Work with Security Team on the security requirements

Requirements

• An analytical mind and ability to work independently.

• Hands on support/troubleshooting in at least Level 2 Enterprise Data Centre Core networks and Offices networks.

• Designing and implementing new network solutions and/or improving efficiency of current networks.

• Proven hands-on experience with administrating Firewall Rules, NAT configuration and Routing.

• Experience with firmware upgrade for firewalls.

• Experience with Cisco IOS upgrade for network switches and routers.

• Good understanding and configuration of VLANs.

• Experience with MPLS management able to understand static and dynamic routing protocols.

• Experience with network monitoring tools like SolarWinds using SNMP and NetFlow / sflow.

• Good documentation skills e.g. update network diagram, rack diagram and inventory list.

• Some Vendor and network project management skills.

• Proven hands-on experience with monitoring and network diagnostics

• Cisco CCNA/CCNP certifications will be an added advantage.

• Experience with small wireless network implementation is desired.

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