Responsibilities :
- Perform daily maintenance and management of the network within the company's divisions to ensure stable and normal operation
- Update, build, and maintain network platforms, set up backup management, and ensure the security and stability of network platforms
- Respond to network faults and problems, adjust, handle remote issues, and communicate with the team to quickly resolve reported issues
- Monitor and familiarize yourself with network points daily, assist the regional manager in managing comprehensive regional affairs
- Support the network administrator manager in visiting office network points in the Guangdong area and travel as needed to handle data center operations
- Assist with the management of data center projects and daily operations
- Collect and compile daily, weekly, and monthly network reports
- Handle network requirements collection, analysis, solution preparation and review, network resource management, network quality management, and ledger management
- Assist in planning and operating network security protection systems
- Conduct regular self-inspections of network system risks, formulate solutions, and drive resolution
Requirements :
Bachelor’s degree in computer science, Communication Engineering, or related field with a solid grasp of fundamental networking theories2–3 years of work experienceFamiliar with basic configurations of common network devices in the market; proficient in configuring and troubleshooting Cisco, Huawei routers, and switches (including interface setup, static routing, IPSEC VPN, NAT, policy routing, and QoS)Knowledgeable about various networking products and configuration methods (e.g., leased line networking, SSLVPN, IPSEC VPN, GRE, MPLSVPN)Familiar with distributed system architectures, scalable system architectures, and high-availability (HA) networking designsExperienced in setting up and maintaining Domain\DNS\DHCP\SMB\shared file servers; proficient in Windows and Linux operating systems; skilled in optimizing servers and Linux; Python experience is preferredSkilled in using networking tools like SNMP, IPERF, Wireshark (packet capture), ATKPING, or similar tools; experienced in maintaining monitoring platforms such as Nagios, Zabbix, ELK, etcPromote system security, network security, application security, management security, and the principle of least privilegeCCNA\CCNP certification or above is preferredFluent in Cantonese and capable of writing in English; strong analytical, communication, and improvement-driven skillsStrong learning ability, sense of responsibility, passion for network maintenance, eagerness to embrace new technology, adherence to company policies, and exceptional team collaboration skillsBachelor’s degree in computer science, Communication Engineering, or related field with a solid grasp of fundamental networking theories.
2–3 years of work experience