CODE88

Tóm tắt công việc

Job Purpose: 

• The Network Engineer L2 has an expert understanding of Security and IP Network functions such as extensive and expert knowledge in Security, MPLS, Internet, Ethernet, Wireless and Monitor tools. He/she performs tasks associated with the maintenance, installation, and change. The Network Engineer will also drive infrastructure automation, connectivity optimization, and operational excellence across multiple environments.

Responsibilities:

Network Setup & Maintenance

• Design, implement, and maintain cloud and on-premise network infrastructure (VPCs, routing, firewall, switches, access point, subnets, VPNs, and connectivity).
• Manage routers, switches, and wireless systems to ensure stable and efficient network operations.
• Use automation tools and Infrastructure as Code (IaC) to simplify network provisioning and management.
• Monitor performance and optimize bandwidth, routing, and uptime across all environments.

Security & Cloud Integration

• Implement and maintain secure connectivity between cloud and office environments.
• Manage network security controls, including firewall rules, VPN access, and access control policies.
• Oversee configuration of CDN, DNS, Reverse proxy and load balancing for reliable and fast content delivery.
• Ensure proper setup of Web Application Firewalls (WAF) and basic DDoS prevention measures to protect business systems.

Policy & Compliance

• Develop and maintain network and security policies aligned with company standards and compliance requirements.
• Support implementation of the Information Security Management System (ISMS) in line with ISO 27001.
• Promote network and security awareness within the organization through documentation and guidance.
• Participate in audits and reviews to maintain compliance and operational excellence

Collaboration, Documentation & Continuous Improvement

• Work closely with Systems, DevOps, and Security teams to deliver secure and scalable network solutions.
• Maintain up-to-date documentation, including topology diagrams and configuration records.
• Support network expansion projects, migrations, and performance enhancement initiatives.
• Collaborate with external vendors and partners for infrastructure improvements and service reliability.