Network Security Engineer

Connectwise Manpower Services

RM4.1-4.8K[Monthly]
Hybrid - Makati5-10 Yrs ExpBachelorFull-time
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Job Description

Network Security EngineerJob Overview

We are seeking an experienced Network Security Engineer to join our growing team. This role offers the opportunity to work with cutting-edge security technologies across enterprise and cloud environments while collaborating with top-tier vendors and skilled professionals. If you are passionate about network security, troubleshooting complex issues, and continuous learning, this role is for you.


Position Summary:

The Network Security Engineer (NSE) is responsible for supporting, managing, and securing a wide range of network security infrastructures. This includes firewalls, proxies, IDS/IPS, VPNs, and cloud-based platforms such as AWS, Azure, and OCI. You will work hands-on with industry-leading technologies from Palo Alto, Fortinet, Cisco, F5, and Juniper.


Key ResponsibilitiesNetwork & Security Operations:

  • Manage security devices and maintain network infrastructure.
  • Troubleshoot and resolve complex network and security incidents.
  • Review security advisories and assess potential impact on managed environments.
  • Ensure configuration consistency across multiple client infrastructures.
  • Participate in an on-call rotation as required.
  • Support junior engineers and contribute to knowledge sharing and mentoring.

Testing, Validation & Continuous Learning

  • Validate infrastructure changes in lab or sandbox environments.
  • Test patches and firmware updates prior to production deployment.
  • Simulate client environments to troubleshoot security issues.
  • Evaluate device responses to new threats and vulnerabilities.

Documentation & Compliance

  • Maintain accurate logs of actions, communications, and system changes.
  • Update technical and operational documentation.
  • Ensure documentation supports audits and repeatable troubleshooting processes.

Required Skills & Experience

  • Minimum 5 years of experience in network operations.
  • At least 2 years of hands-on network security experience (firewalls, network access controls).
  • Strong understanding of TCP/IP and BGP routing.
  • Hands-on experience with cloud platforms (AWS, Azure).
  • Excellent communication and client management skills.
  • Self-motivated, able to work independently, and deadline-driven.


Why Join Us?

This is an excellent opportunity to advance your career while working with modern security technologies in a supportive, collaborative, and growth-focused environment. We value learning, teamwork, and professional development.


Interested candidates may send their CV to:

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Connect Wise ManpowerServices

HR ManagerConnectwise Manpower Services

More than ten replies today

Posted on 12 January 2026

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