Network Engineer (Ref 26155)

Jobline; Singapore; On-site; SGD 70,000 - 95,000; Full time

Job summary

A tech firm in Singapore is seeking a skilled Network Security Engineer to manage and secure its network infrastructure. Responsibilities include configuring Cisco and Alcatel Lucent switches and implementing security firewalls. Candidates should have a Bachelor's degree, at least 3 years of experience in network security, and proficiency with various networking tools and protocols.

Qualifications

• 3+ years of experience in network security engineering.
• Hands-on experience with Cisco Catalyst and Nexus Switches.
• Familiarity with network monitoring tools like SolarWinds.

Responsibilities

• Configure and manage Cisco and Alcatel Lucent Switches.
• Implement and maintain firewall security.
• Administer wireless controllers for secure networks.

Skills

Cisco Catalyst Switches (IOS)

Cisco Nexus Switches (NXOS)

Alcatel Lucent Switches (AOS)

Palo Alto Firewalls

Fortinet Fortigate Firewalls

Alcatel Lucent Wireless Controllers

SolarWinds NPM

SolarWinds NCM

ClearPass Policy Manager

Network protocols knowledge

Education

Bachelor’s degree in Computer Science or related field

Job description

Responsibilities

• Configure, and manage Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS) to maintain a secure and efficient network infrastructure.
• Implement and maintain Palo Alto and Fortinet Fortigate Firewalls for network security and access control.
• Administer Alcatel Lucent Wireless Controllers to ensure a secure and robust wireless network environment.
• Utilize SolarWinds NPM (Network Performance Monitor) and NCM (Network Configuration Manager) for network monitoring and configuration management.
• Manage and maintain ClearPass Policy Manager for network access control and policy enforcement.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 3+ years of experience in network security engineering.
• Proficiency in Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS).
• Experience in configuring and managing Palo Alto and Fortinet Fortigate Firewalls.
• Hands‑on experience with Alcatel Lucent Wireless Controllers.
• Familiarity with SolarWinds NPM / NCM for network monitoring and configuration management.
• Proficient in ClearPass Policy Manager for network access control and policy enforcement.
• Knowledge of network protocols, security architectures, and best practices.
• Strong analytical and problem‑solving skills with attention to detail.
• Excellent communication and teamwork abilities.