Principal Duties & Responsibilities

Responsible for specifying, installing, upgrading, repairing, and general troubleshooting of Networking for both in AWS Cloud and Data Center

Perform field works (installing/commissioning/decommissioning systems) and be able to contribute to field work standards and best practices.

Strong hands on skills for AWS networking technologies such as AWS DX, AWS VPN, Transit gateway, Gateway load balancer, VPC, VPC peering, ELB/ALB/NLB, etc.

Strong hands on skills for AWS networking security such as AWS security Hub, Guardrail, Guard duty, Ingress VPC, EgressVPC, etc.

Strong hands on skills for Cisco, Juniper, Arista, Aruba mainstream product line operation and Cloud network.

Work closely with other members of the TS(Technique Service) team and end users. Working comprehension of the OSI reference model.

Independently or collaboratively trouble shoot and resolve issues that may be reported as it related to Network, LAN, WAN and AWS Cloud Network

Knowledge in networking technologies such as Ethernet, IPsec, VLANs, HSRP,VRAP,TCP/IP, QoS, ACLs, MPLS, VPNs, etc.

Understanding of routing protocol like EIGRP, OSPF, BGP, RIP.

Good understanding of Information security and compliance(PCI-DSS, ISO, etc)

Good written and verbal in English skills.

Communicates within and outside of project team to resolve conflicts in implementation schedules, design challenges, and other complexities.

Oversees existing systems to ensure appropriate resources are in place to maintain service levels and meet new demands.

Brings individuals together from different backgrounds, locations, and cultures to accomplish project goals.

Re-scopes projects based on discussions with business partners, identifies resources, delegates work, and reviews the work of team members to address changing timelines or priorities.

This is a position in networking team responsible for design, implementation and operation of 5's world-wide networks and network security architectures. We are looking for an expert in current LAN/WAN/DC/WLAN/AWS Cloud networking and network security, including but not limited to: routing, switching, DC networking, cloud networking (public and private), firewalls, VPNs, Web Proxy, NAC, wireless, Cloud, virtualization and automation.

Minimum Qualifications

Education: BS degree in Computer Science or related technical field or equivalent practical experience

Work Experiences: 10+ years Networked Systems-related work experience and 5+ years AWS Cloud network

Certifications: AWS network specialty certified or similar

Certifications: Cisco Certified Network Associate (CCNP) - Cisco Systems or similar

Preferred Qualifications

Education: BS degree in Computer Science or related technical field or equivalent practical experience or Masters - IT-related field

Work Experiences: 8+ years Networked Systems-related work experience

Certifications: AWS network specialty certified.

Cisco Certified Internetwork Expert (CCIE) - Cisco Systems or similar. Cisco DevNet certification is a plus

Skills: Local Area Network (LAN), Wide Area Networking (WAN), Data Centre Networking, Network Architecture, Network Protocols, Routing Protocols, Firewalls, Proxies, VPN, Wireless

Knowledge in AWS VPN, AWS DX, VPC, Transit Gateway, API Gateway, hosted zone and Rout53 and related Cloud networking

Knowledge in Network vulnerability scanning, Penetration Test, DDoS attach, etc

Knowledge in Linux operation system operation, Ansible, Splunk, Python or Shell script language is a plus.

Knowledge in SD-WAN vendor(such as Versa Network, ZScaler) SD WAN deployment , Ansible automation for network are preferred.