Network Security Engineer

Centrics Networks Pte Ltd.; Philippines; On-site; PHP 420,000 - 540,000; Full time

Job summary

Centrics Networks Pte Ltd. is seeking a Network Security Engineer for an onsite role at TGU Tower, Cebu IT Park.

The engineer will design, implement, and monitor security solutions across client networks, with responsibilities spanning device configuration, documentation, and incident response. The candidate should hold a Bachelor's degree in IT-related fields and CCNA certification, with hands-on experience in Fortinet, Palo Alto, Check Point, and other major vendors.

Qualifications

• Bachelor's degree in Electronics Engineering, Computer Engineering, Information Technology, or related IT field.
• CCNA certification required.
• Strong knowledge of networking principles, protocols (TCP/IP, DNS, DHCP, VPN, SDWAN).
• 1+ year of relevant network experience.

Responsibilities

• Plan, design, and implement network security solutions onsite or remotely.
• Install and configure security devices (routers, firewalls, switches, wireless controllers, access points).
• Document network configurations (IP addresses, topologies, versions).
• Perform routine maintenance: firmware updates, patch management, configurations.
• Monitor network infrastructure and security events; respond to threats.
• Escalate incidents and coordinate with teams to resolve issues within SLA.
• Maintain records of incidents, changes, and resolutions.

Skills

Networking fundamentals

Troubleshooting

Communication

Independent work

Education

Bachelor's degree in Electronics Engineering / Computer Engineering / IT

CCNA Certification

Tools

Fortinet

Palo Alto

Check Point

Sophos

Cisco

HPE

Juniper

Aruba

Dell

Ruckus

Job description

Position: Network Security Engineer

Location: TGU Tower, Cebu IT Park

Job Type: Full-time (Onsite)

Responsibilities:

• Responsible for planning, designing, and implementing network security solutions that meet client requirements, whether onsite or remotely.
• Responsible for installing and configuring network & security devices such as routers, firewalls, switches, wireless controllers, access points, etc.
• Responsible to document network configurations, including IP addresses, network topologies, and hardware and software versions.
• Perform routine network maintenance tasks, including firmware updates, patch management, and configuration changes.
• Perform daily monitoring for network infrastructure and security issues using network management tools and systems.
• Monitor network security events and respond to potential threats.
• Respond to alerts and incidents, diagnose problems, and take corrective actions to minimize network disruptions.
• Investigate network issues, conduct root cause analysis, and collaborate with other teams to resolve network and security issues, ensuring resolution within SLA.
• Escalate critical incidents to higher-level support or specialized teams as needed and ensure timely resolution.
• Maintain comprehensive records of network incidents, changes, and resolutions for future reference and reporting.
• A member of a team of engineers that performs 24x7 standby duties on a rotational basis.
• Handle after office hours escalation, if necessary, either onsite or remote.
• Required to attend vendor-sponsored training to ensure that product knowledge and skills are always updated.

Qualifications:

• Bachelor's degree in Electronics Engineering, Computer Engineering, Information Technology, or other IT-related courses.
• Strong knowledge of networking principles, protocols, and technologies (e.g., TCP/IP, DNS, DHCP, VPN, SDWAN)
• A minimum of 1 year of relevant experience in network-related roles is required for this position.
• CCNA certification is required.
• Experience in Networking Security solutions such as Fortinet, Palo Alto, Checkpoint, and Sophos is required.
• Experience in Networking solutions such as Cisco, HPE, Juniper, Aruba, Dell, and Ruckus is an advantage.
• Willing to work after normal office hours during migration windows and project implementations.
• Able to communicate confidently and effectively.
• Strong troubleshooting skills and ability to work independently.