Senior Network Security Engineer — Lead & Mentor

Hammerjack Pty Ltd; Philippines; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

Hammerjack Pty Ltd in the Philippines seeks a Senior Network Engineer (Security) to lead the implementation of enterprise security solutions, including next-generation firewalls, secure access, endpoint protection, SSE/SASE platforms, and zero-trust architectures.

The role also mentors Solutions Engineers, reviews technical deliverables, and acts as a multi-vendor SME for Cisco, Fortinet, Check Point, or Cato Networks, driving project success from planning to handover.

Qualifications

• Bachelor's degree in Electronics and Communications Engineering (ECE), Computer Engineering, Computer Science, Information Technology (IT), or equivalent.
• 3–4 years of experience deploying, administering, or troubleshooting security solutions with leadership in full-cycle projects.
• At least one Professional-level certification (Core + Specialization) in the assigned technology or principal vendor, plus training from at least two principal vendors in Security.

Responsibilities

• Lead end-to-end security project implementations, including planning, surveys, configuration, installation, testing, troubleshooting, support, and knowledge transfer.
• Own project cost, schedule, and quality for assigned engagements.
• Create and present client-facing technical documentation (HAT, CRD, LLD, MOP, NIP, NMP, UAT, as-built) and knowledge transfer decks.
• Review and quality-check documentation produced by Solutions Engineers prior to submission.
• Mentor and coach Solutions Engineers toward Professional-level certifications and L2 competency.
• Serve as multi-vendor security SME with proficiency in Cisco, Fortinet, Check Point, or Cato Networks.
• Resolve escalations beyond L1 engineering support.
• Drive continuous learning through certifications and knowledge base updates.

Skills

Vendor proficiency

Project leadership

Mentoring juniors

Education

Bachelor's degree in ECE/Computer/IT

Tools

Cisco

Fortinet

Check Point

Cato Networks

Job description

Hammerjack Pty Ltd in the Philippines seeks a Senior Network Engineer (Security) to lead the implementation of enterprise security solutions, including next-generation firewalls, secure access, endpoint protection, SSE/SASE platforms, and zero-trust architectures.

The role also mentors Solutions Engineers, reviews technical deliverables, and acts as a multi-vendor SME for Cisco, Fortinet, Check Point, or Cato Networks, driving project success from planning to handover.