Network Engineer (Ref 26155)

JOBLINE RESOURCES PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading recruitment firm in Singapore is seeking an experienced Network Security Engineer. You will configure and manage networks using Cisco and Alcatel Lucent technologies, implement security firewalls, and monitor network performance. Candidates should have a Bachelor's degree in Computer Science and at least 3 years of experience in the field. Strong analytical and communication skills are essential for success in this role.

Qualifications

• 3+ years of experience in network security engineering.
• Proficiency in configuring Cisco networks.
• Experience with firewalls and network monitoring tools.

Responsibilities

• Configure and manage Cisco and Alcatel Lucent switches.
• Implement and maintain network firewalls for security.
• Utilize network monitoring tools for performance management.

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

Security architectures

Problem-solving

Communication skills

Education

Bachelor’s degree in Computer Science

Tools

SolarWinds NPM

SolarWinds NCM

ClearPass Policy Manager

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.