Linux and Firewall Specialist L4

GSS HR Solutions Private Limted; Quezon City; Hybrid; PHP 600,000 - 900,000; Full time

Job summary

GSS HR Solutions Private Limted is seeking a network engineer for a direct-hire, permanent role in Quezon City with hybrid work. The candidate will handle routing, switching, and firewall operations, ensuring migration and deployment aligned with bank standards.

The role requires project delivery experience, vendor coordination, documentation, and strong communication. Hybrid arrangement in the Quezon area is offered.

Qualifications

• Experience with router/switching architectures and routing protocols.
• Experience migrating firewall configurations and policies across platforms.
• Ability to plan, coordinate and execute network delivery projects.
• Strong documentation and knowledge-transfer skills.

Skills

Cisco routing & switching

Firewall migration

Firewall policies

Network delivery projects

Vendor coordination

Bank standards & controls

Documentation & handover

Communication & coordination

Networking certifications

SD-WAN basics

Scripting: NixOS/Cilium/Suricata/nft

VPN: Cisco/Fortinet/OpenVPN

Tools

Cisco Firewall Tools

Job description

Location: Quezon (Hybrid)

Job type: Direct hire with MNC (permanent)

Required Skills:

• Router and switches: Cisco
• Firewall application migration methodology and execution
• Configuring Firewall policies and deployments
• Project experience preferably in migration Network infrastructure and application flow through firewalled environment
• Planning, coordination and execution of assigned network delivery project
• Perform coordination with internal/external vendor, internal bank personnel and other stakeholder for matter relating to network delivery
• Ensure compliance on work carried out against the bank standard, process and control
• Perform documentation, knowledge transfer and handover to operation team
• Excellent communication and co-ordination skills
• Technical certifications in Networking Technologies( Routing & Switching, Firewalls)
• Basis knowledge on SDWAN will be added advantage
• Scripting: NixOS, Cilium, Suricata, nftables, Zeek experience preferred
• VPN: Remote access (Cisco / Fortinet / OpenVPN