Network Engineer: Hands-on Security & VPNs

PERSOL; Santo Niño 1st; On-site; PHP 350,000 - 500,000; Full time

Job summary

PERSOL is seeking a Network Engineer to join a dynamic team focusing on delivering robust network solutions. The role provides hands-on experience with VLANs, routing, and firewall configurations across multiple platforms.

You will deploy and audit firewall rules, build IPsec tunnels and VPNs, and monitor networks using SNMP/Syslog to prevent business impact. CCNA is mandatory; NSE3/4 or PCCET/PCNSA is a plus.

Qualifications

• Degree in Computer Networks & Systems.
• 1–2 years relevant working experience.
• CCNA certification is mandatory; Fortinet NSE 3/4 or Palo Alto PCCET/PCNSA is a plus.
• Strong Cisco CLI (IOS) and Web GUI skills for modern firewalls.
• Understanding of Layer 2: STP, VLANs, LACP; Layer 3 routing (Inter-VLAN, OSPF/EIGRP).
• Knowledge of NAT/PAT, security zones, and object-based rules.

Responsibilities

• Deploy and configure VLANs, static/dynamic routing, and Link Aggregation across hardware platforms.
• Update and audit firewall rules on Fortinet, Palo Alto, or Check Point to ensure security compliance.
• Build and troubleshoot Site-to-Site IPsec tunnels and Client VPNs.
• Utilize monitoring tools (SNMP/Syslog) to identify network issues and prevent impact.
• Ensure interoperability between different vendors' hardware to maintain seamless network traffic flow.

Skills

Cisco CLI (IOS)

Web GUI configuration

SNMP/Syslog monitoring

VLANs & LACP

Inter-VLAN routing

NAT/PAT & security zones

Education

Degree in Computer Networks & Systems

Tools

Fortinet firewall

Palo Alto firewall

Check Point firewall

Job description

PERSOL is seeking a Network Engineer to join a dynamic team focusing on delivering robust network solutions. The role provides hands-on experience with VLANs, routing, and firewall configurations across multiple platforms.

You will deploy and audit firewall rules, build IPsec tunnels and VPNs, and monitor networks using SNMP/Syslog to prevent business impact. CCNA is mandatory; NSE3/4 or PCCET/PCNSA is a plus.