Network Administrator

IT Network Administrator

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Title: IT Network Administrator

In this role, you will manage, monitor, and enhance the network infrastructure, ensuring the highest levels of security, performance, and reliability. The ideal candidate will have 3-5 years of experience in the banking industry or large organizations in other sectors, with expert-level knowledge of Cisco and Juniper networks. The positon's daily work is mainly on the network systems and devices such as:

• Firewalls/Routers/Switches/VOIP/Wireless (software and hardware)
• Installation
• Configuration
• Upgrade
• Monitoring
• Troubleshooting
• Very familiar with network systems operation and maintenance
• Experience in Information Security is highly desired
• Knowledge or experience of network architecture design is Plus

Key Responsibilities:

• Design, implement, and manage network infrastructure, including LAN, WAN, VPN, and firewall configurations.
• Perform network updates, patches, and configuration setups to ensure security and optimal performance.
• Monitor network performance and troubleshoot issues to minimize downtime.
• Manage and maintain network security protocols and compliance standards.
• Collaborate with IT security and system administrators to integrate security measures.
• Prepare and maintain detailed documentation of network configurations, processes, and updates.
• Provide technical support and guidance to other IT staff and end-users.
• Conduct regular audits to ensure compliance with internal policies and external regulations.

Required Qualifications:

• 3-5 years of experience as a Network Administrator or Network Engineer or in a similar role within the banking industry or large organizations.
• Knowledge of Cisco and Juniper networks, products, and services.
• Proven hands-on experience with network updates, patches, and configuration setups.
• Strong understanding of network protocols (e.g., TCP/IP, BGP, OSPF, MPLS).
• Proficiency with network monitoring and diagnostic tools.
• Certifications such as CCNA or CCNP are highly desirable.
• Fluent in both English and Mandarin.