Cyber Security & Network Engineer

CABLEMAN PTE LTD; Singapore; Presencial; SGD 36.000 - 60.000; Jornada completa

Descripción de la vacante

Cableman Pte Ltd is seeking a hands-on Cyber Security and Network Engineer to support planning, deployment and ongoing support of enterprise network and cybersecurity infrastructure in Singapore.

You will work on network and firewall projects, troubleshoot complex connectivity and security issues, and prepare detailed documentation including HLD/LLD, network diagrams and test plans. Fortinet experience is essential and you will collaborate with customers, vendors and project teams.

Formación

• ITE/ Diploma/ Degree in IT, CS, CE, Networking, Cybersecurity or related discipline.
• 1+ year hands-on experience in network infrastructure, security, or firewall projects.
• Strong knowledge of TCP/IP, routing, switching, VLANs, VPNs, NAT and firewall policies.
• Experience configuring enterprise routers, switches and security appliances.
• Hands-on Fortinet product experience is required.
• Ability to diagnose and resolve complex network and security incidents independently.

Responsabilidades

• Lead and support planning, deployment, configuration, testing, and implementation of enterprise network and firewall projects.
• Configure, manage, troubleshoot, and optimize routers, switches, firewalls, VPNs and related devices.
• Provide advanced technical support for network and security solutions.
• Perform root-cause analysis for network, firewall and security issues.
• Prepare technical documentation including HLD, LLD, network diagrams and test plans.
• Collaborate with customers, vendors and teams to ensure successful implementation.

Conocimientos

Fortinet

Firewall configuration

TCP/IP networking

VPNs

Network troubleshooting

Technical documentation

Educación

Diploma/Bachelors in IT/CS/CE/Networking/Cybersecurity

Herramientas

Fortinet devices

Descripción del empleo

About the role

We are looking for a hands-on Cyber Security and Network Engineer to support the planning, deployment, configuration, implementation, and ongoing support of enterprise network and cybersecurity infrastructure. The successful candidate will be involved in network and firewall projects, troubleshooting complex connectivity and security issues, preparing technical documentation, and working closely with internal project teams.

Key responsibilities

• Lead and support the planning, deployment, configuration, testing, and implementation of enterprise network infrastructure and firewall projects.

• Configure, manage, troubleshoot, and optimize routers, switches, firewalls, VPNs, and other network security devices.

• Implement and provide advanced technical support for network and security solutions.

• Perform troubleshooting and root cause analysis for complex network, firewall, security, and connectivity issues.

• Support firewall policy configuration, routing, switching, VLANs, VPNs, network segmentation, NAT, and related network services.

• Support Day 2 Maintenance for the implemented networks.

• Collaborate with customers, vendors, consultants, and project teams to ensure successful project implementation and delivery.

• Participate in site surveys, technical discussions, solution implementation, testing, commissioning, and project handover.

• Prepare and maintain technical documentation including High-Level Design (HLD), Low-Level Design (LLD), network diagrams, implementation plans, Method of Procedure (MOP), test plans and test reports, configuration documentation, and operational and troubleshooting procedures.

• Support User Acceptance Testing (UAT), System Acceptance Testing (SAT), commissioning, and project handover activities.

Requirements

• ITE, Diploma or Degree in Information Technology, Computer Science, Computer Engineering, Network Engineering, Cybersecurity, or a related discipline.

• Minimum 1 years of hands-on experience in network infrastructure, network security, or firewall implementation projects.

• Strong practical knowledge of TCP/IP networking, routing, switching, VLANs, VPNs, NAT, firewall policies, and network troubleshooting.

• Hands-on experience configuring enterprise routers, switches, firewalls, and network security appliances.

• Strong hands-on experience with Fortinet products is required.

• Ability to diagnose and resolve complex network and security incidents independently.

• Good understanding of network security principles, segmentation, access control, firewall policies, and secure network architecture.

• Able to prepare clear technical documentation and communicate technical information effectively.

• Able to work independently as well as collaboratively within project teams.

• Willing to perform implementation, testing, troubleshooting, and support activities at customer sites when required.