英屬開曼群島商聯通科技國際股份有限公司

• Proficient in network architecture and design. • Familiar with routers, switches, firewalls, and load balancing, with hands- on configuration experience. • Solid understanding of fundamental networking concepts, including HTTP/HTTPS, TCP/IP, DNS, NTP, etc. • Knowledge of Software-Defined Networking (SDN). • Proficient in scripting and programming languages such as Shell script and Bash. • Able to work independently and willing to travel as required. • Candidates with experience in NVIDIA and Cumulus Linux systems will be given priority. • Responsible for testing, deployment, and maintenance of other security devices (e.g., IPS, WAF, DDI). • Familiar with log and monitoring tools such as ELK, Prometheus, and Grafana. • Strong understanding of firewall rule review and network architecture planning. Requirements: • Possess over 8 years of experience as a senior engineer, specializing in enterprise network architecture design and maintenance, successfully leading teams to complete multiple multinational network deployment projects. • Design and implement high-performance, high-availability enterprise network solutions (e.g., LAN, WAN, SD-WAN, VPN, Wireless). • Manage and maintain core switches, routers, firewalls, load balancers, and other network equipment (e.g., Cisco, Juniper, Arista, Fortinet). • Analyze and troubleshoot network bottlenecks, connectivity issues, and packet loss problems. • Lead the implementation of network security strategies, including ACLs, NAC, IDS/IPS, firewall rules, and Zero Trust architecture. What We Offer: • Competitive salary and comprehensive benefits package. • Opportunities for professional growth in a leading-edge technological environment. • Engagement in a company culture that values innovative problem solving and collaborative team efforts. • Monitor network traffic and optimize performance; write and maintain automation scripts (e.g., using Python, Ansible). • Document and maintain network topology diagrams and system documentation to ensure knowledge transfer and compliance. • Evaluate and adopt new technologies (e.g., IPv6, SDN, Cloud Networking, BGP EVPN). • Assist in major incident investigations (P1 Incidents), root cause analysis (RCA), and post-mortem improvements.