Senior IT Network Engineer

Mô tả Công việc

We are seeking a proactive and enthusiastic technical infrastructure professional to join our IT team. This role reports directly to the IT Service and Infrastructure Manager.

Key responsibilities include, but are not limited to:

1/ Network Setup and Configuration:

• Design, set up, and configure Local Area Networks (LANs) and Wide Area Networks (WANs).
• Install and support network hardware, including routers, switches, firewalls, load balancers, access points, and other networking equipment.

2/ Network Security:

• Implement and maintain network security protocols to protect against unauthorized access, breaches, and other security threats;
• Monitor network traffic for unusual activity and take appropriate measures to safeguard the network.
• Manage and operate security equipment/solutions such as Firewalls (Next-Generation Firewalls), Anti-Spam, and IDS/IPS.

3/ Monitoring and Troubleshooting:

• Diagnose and resolve network issues, including connectivity problems, hardware malfunctions, and performance issues;
• Conduct regular maintenance activities, such as software updates, patches, and system backups.
• Proactively monitor the performance of the network system (real-time and logs) to detect and address potential issues early.
• Keep track of network issues and record incident reports

4/ Documentation and Procedures:

• Create and maintain detailed documentation of network configurations, diagrams, and troubleshooting procedures.
• Keep an inventory of network equipment, including specifications and warranty information.
• Keep track of requests and appropriate configuration of network policies in network and security devices.
• Develop and enforce network-related policies and procedures to ensure compliance with security standards and company best practices.

5/ Other tasks assigned by superiors

Yêu Cầu Công Việc

• Minimum 3 years of experience in most of the following technical areas:
• English: Able to communicate effectively in a professional working environment.
• Be an advantage if a candidate has experience in: 
• Configuring and maintaining multi-site network structures, VPNs, SD-WAN, etc.
• Deploying various network devices and services such as DNS, DHCP, WiFi Controllers, IDS/IPS, firewalls, and proxy policies.
• Hands-on experience in network security, monitoring, device hardening, and independent incident troubleshooting.
• Personal attributes:
  • Honest, meticulous, careful, enthusiastic, and highly responsible.
  • Able to work independently and collaboratively in a team.
  • Good time management and organizational skills.
  • Eager to learn and actively seek solutions.
• Automating network operations and deployments.
• AWS and hybrid cloud network environments.