[LPS] L2 Network Engineer

Lenovo PCCW Solutions; Santo Niño 1st; On-site; PHP 600,000 - 900,000; Full time

Job summary

Lenovo PCCW Solutions seeks a skilled L2 Network Engineer to join our IT infrastructure team. You will manage and troubleshoot Cisco, Palo Alto, Aruba NAC, and F5 load balancers to ensure reliable, secure network services across the organization.

The ideal candidate has 3–5 years of hands-on experience with Cisco devices, Palo Alto firewalls, Aruba NAC, and F5 load balancers, plus strong TCP/IP, routing, and switching knowledge. CCNA or PCNSA are preferred.

Qualifications

• 3–5 years of experience in network engineering and support.
• Hands-on with Cisco routers, switches, and firewalls.
• Experience with Palo Alto firewalls and security policies.
• Experience with Aruba NAC implementation and support.
• Familiarity with F5 load balancer configuration.
• Understanding of TCP/IP, VLANs, VPNs, BGP, OSPF.
• Excellent problem-solving and communication skills.
• CCNA or higher and PCNSA or higher preferred.

Responsibilities

• Manage, configure, and troubleshoot Cisco routers, switches, and firewalls.
• Administer Palo Alto firewalls, policies, monitoring, and security rules.
• Support Aruba NAC solutions for authentication, authorization, and endpoint compliance.
• Configure and maintain F5 load balancers for traffic distribution and high availability.
• Monitor network performance and provide timely resolutions.
• Collaborate with cross-functional teams on network-related projects.
• Maintain network documentation and incident reports.
• Participate in on-call rotation and provide L2 support.
• Ensure compliance with security policies and best practices.

Skills

Cisco networking

Palo Alto

Aruba NAC

F5 load balancers

TCP/IP

BGP/OSPF

Network security

Documentation

Education

CCNA or higher

PCNSA or higher

Tools

Cisco IOS

PAN-OS

F5 BIG-IP

Aruba ClearPass

Job description

We are seeking a highly skilled and motivated L2 Network Engineer to join our dynamic IT infrastructure team. The ideal candidate will have hands‑on experience managing and troubleshooting network devices and technologies, including Cisco, Palo Alto, Aruba NAC, and F5 load balancers. The L2 Network Engineer will be responsible for ensuring network reliability, performance, and security across our organization’s IT landscape.

Key responsibilities:

Manage, configure, and troubleshoot Cisco routers, switches, and firewalls.

Administer and maintain Palo Alto firewalls, including policy creation, monitoring, and security rule implementation.

Support Aruba NAC solutions, including authentication, authorization, and endpoint compliance.

Configure and maintain F5 load balancers, ensuring efficient traffic distribution and high availability of services.

Monitor network performance, identify issues, and provide timely resolutions.

Collaborate with cross‑functional teams to support business operations and network‑related projects.

Maintain network documentation, including topology diagrams, device configurations, and incident reports.

Participate in on‑call rotation and provide L2 support for escalated network incidents.

Ensure compliance with security policies and industry best practices.

About you:

3‑5 years of experience in network engineering and support.

Strong knowledge and hands‑on experience with Cisco networking devices and technologies.

Proficiency in managing Palo Alto firewalls and security policies.

Experience with Aruba NAC implementation and support.

Familiarity with F5 load balancer configuration and troubleshooting.

Understanding of TCP/IP, VLANs, VPNs, routing protocols (BGP, OSPF), and switching concepts.

Excellent problem‑solving skills and attention to detail.

Effective communication and collaboration abilities.

Preferred: Cisco Certified Network Associate (CCNA) or higher.

Preferred: Palo Alto Networks Certified Network Security Administrator (PCNSA) or higher.

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