Network Administrator

Job Role - Network Admin – L2/L3 - Singapore - B3 Band

• Hands on experience in FortiGate firewalls including wireless technologies (Example – Cisco/Aruba/Forti AP)

• Hands on experience in F5 load balancers and driving the calls end to end be it an outage or critical deliverables.

• Hands on experience in providing support solutions in WAN, LAN, WLAN, VoIP, Data Analytics and Security technologies.

• Knowledge of DNS, DHCP and related components.

· AAA, SNMP and other Router Management options.

· Clear pass configuration and SDwan Migration from Fortinet to Aruba

· Design & maintain enterprise network architecture

· Core routing & switching (BGP, OSPF, EIGRP)

· Data center networking (VXLAN, ACI, Spine-Leaf)

· Cloud networking (AWS / Azure VPC, VPN, ExpressRoute)

· Ensure high availability & redundancy

· Lead major incident troubleshooting (P1/P2)

· Experience in configuring Trunk, VTP, VLANs

· Experience in implementing switch port security.

· Collaborate with Engineering/Planning, IT, Product Development, and external delivery and support teams to manage the design and implementation of client projects.

· Oversee customer network documentation such as solution design document, record of change, and network diagrams.

· Resolving complex technical problems, multitasking, and being a customer advocated to achieve customer success.

· Experience interacting with customers in a client facing role with excellent verbal and written communication abilities.

Experience and Skills Required:

• Minimum of 5 years’ experience network Security operations and troubleshooting

• Experience operating and/or designing an enterprise-wide area network (WAN) and local area network (LAN)

• Experience operating and/or designing network security systems (e.g. Firewall)

• ITIL knowledge (understanding of Service Now flow will be added advantage)

Skills/Qualifications:

Network Performance Tuning, LAN Knowledge, Network Design and Implementation, Problem Solving, Strategic Planning, Multi-tasking, Quality Focus, Coordination, Technical Understanding, Quick Study, Technical Zeal