Network Security Engineer

Salary: RM 5,500 – RM 8,000 per month

Job Description:

• Plan, assess, design, implement, test, and maintain enterprise network and network security solutions.

• Lead and deliver network infrastructure and security projects, including new deployments, technology refreshes, migrations, and network relocations.

• Perform site surveys, network assessments, technical design, implementation planning, and User Acceptance Testing (UAT).

• Implement, configure, and troubleshoot network infrastructure, including routers, switches, wireless access points, firewalls, VPNs, and network management systems.

• Deploy and manage network security solutions, including next-generation firewalls, site-to-site VPNs, and remote access VPNs.

• Perform campus and data centre network design, wireless network planning, and wireless site surveys.

• Provide technical support, incident troubleshooting, root cause analysis, and resolution for network and security-related issues at customer sites or remotely.

• Monitor network performance, maintain infrastructure availability, and implement solutions to improve network reliability and security.

• Prepare and maintain technical documentation, including network diagrams, design documents, implementation plans, test plans, and as-built documentation.

Job Requirements:

• Bachelor’s degree in Information Technology major in networks/security or any related field

• Minimum of 5 years of relevant experience in enterprise networking and network security, with hands-on experience in project implementation and technical support.

• Strong knowledge of network and security technologies, including TCP/IP, VLAN, routing, switching, subnetting, DNS, DHCP, and network troubleshooting.

• Experience in network infrastructure projects, including network deployment, firewall migration, core switch migration, technology refresh, and network relocation.

• Familiarity with wireless networking, access point deployment, wireless site surveys, and wireless coverage planning.

• Strong problem-solving skills, resilience, and the ability to work independently and collaboratively within a team.

• Excellent communication skills and ability to work effectively with cross-functional teams.

• Able to manage multiple tasks and deliver projects within agreed timelines.

• Willingness to travel to customer sites and perform onsite implementation or maintenance when required.

• Relevant professional certifications in networking or network security, such as CCNA, CCNP, PCNSE, JNCIA/JNCIP, NSE, or equivalent, are an advantage.