Network Engineer

SYSCYBER SECURITY SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A cybersecurity solutions company in Singapore is seeking a skilled Network Engineer to manage and optimize network infrastructure. The role involves configuring and maintaining network systems while implementing security measures to ensure the network's reliability and performance. Candidates should have a minimum of 5 years of experience in network engineering and possess relevant certifications. A strong understanding of networking protocols and security technologies is essential.

Qualifications

• Minimum 5 years of experience in network engineering and infrastructure management.
• Strong knowledge of networking protocols and network devices.
• Experience with network monitoring tools and troubleshooting network issues.

Responsibilities

• Design, configure, and manage network infrastructure including routers and firewalls.
• Implement and maintain network security solutions like IDS/IPS.
• Monitor and optimize network performance to ensure high availability.

Skills

Network engineering

Infrastructure management

Networking protocols (TCP/IP, DNS, HTTP/HTTPS)

Network monitoring tools

Security technologies

Cloud networking (AWS, Azure)

Virtualization technologies (VMware, Hyper-V)

Education

Certifications such as CCNP, CompTIA Network+, or equivalent

Tools

Wireshark

SolarWinds

Job description

We are looking for a skilled Network Engineer to manage and optimize our network infrastructure. This role will involve configuring, maintaining, and troubleshooting network systems, ensuring the network's reliability and performance, while implementing security measures to safeguard the network from vulnerabilities.

Key Responsibilities:

• Design, configure, and manage network infrastructure, including routers, switches, firewalls, and VPNs.
• Design, implement, and maintain network security solutions, including intrusion detection/prevention systems (IDS/IPS), and encryption technologies.
• Monitor and optimize network performance, ensuring high availability and minimal downtime.
• Troubleshoot and resolve network issues, including connectivity, performance, and hardware failures.
• Implement and enforce security policies and measures (firewalls, VPNs) to protect the network infrastructure.
• Collaborate with IT teams to ensure the network integrates effectively with servers, cloud solutions, and other IT components.
• Manage the deployment and maintenance of network hardware and software.
• Ensure the network infrastructure complies with industry standards and best practices.
• Maintain documentation for network configurations, changes, and troubleshooting procedures.
• Stay up-to-date with emerging network technologies and best practices to continuously improve network efficiency.

Requirements:

• Minimum 5 years of experience in network engineering and infrastructure management.
• Strong knowledge of networking protocols (TCP/IP, DNS, HTTP/HTTPS, etc.) and network devices (routers, switches, firewalls).
• Experience with network monitoring tools (like Wireshark, SolarWinds) and troubleshooting network issues.
• Familiarity with security technologies like firewalls, VPNs, and access control.
• Certifications such as CCNP, CompTIA Network+, or equivalent are preferred.
• Experience with cloud networking (AWS, Azure) and network automation tools is a plus.
• Knowledge of virtualization technologies (VMware, Hyper‑V).