Network Security Engineer

24 hours ago

Jurong, Singapore GECO Asia Full time

**Key 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.

**Qualifications**:

- 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.

**Additional Preferred Skills**:

- Experience with other firewall solutions beyond Palo Alto and Fortinet, such as Check Point or Cisco ASA.
- Proficiency in network encryption protocols and VPN technologies.
- Understanding of network segmentation and micro-segmentation principles.
- Knowledge of intrusion detection/prevention systems (IDS/IPS).

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