Network and Security Officer
Questronix Corporation
Apply to this job Makati, Metro Manila, Philippines on site Until 8/22/2026 2+ years exp First posted March 27, 2025 Last posted March 27, 2025
Job description
- Provide first-line support for network-related issues and escalate more complex issues to higher-level engineers.
- Assist in the installation, configuration, and maintenance of network hardware and software, including routers, switches, and firewalls.
- Monitor and troubleshoot network performance, including connection issues, bandwidth usage, and security vulnerabilities.
- Perform basic configuration tasks, such as setting up IP addresses, subnets, and VLANs.
- Maintain network documentation, including network diagrams, IP address lists, and configuration logs.
- Assist in testing and deploying new network solutions, hardware, and software.
- Respond to and resolve network service requests in a timely and efficient manner.
- Assist with network monitoring using tools to ensure performance and reliability.
- Provide end-user support for network connectivity issues and assist with basic troubleshooting.
- Perform software/firmware updates on network devices under the guidance of senior engineers.
- Follow standard operating procedures for network security, including VPN setup and password management.
Requirements
- Bachelor's degree in computer science or engineering or any IT related courses
- Minimum 1 to 2 years of experience with Network and Security
- Ability to understand and successfully employ networking, storage, operating system virtualization, and integration solutions and services, and utilize appropriate environments (e.g. Test, Staging, and Production) in support of assigned responsibilities.
- Has professional experience with Linux
- Ability to resolve technical problems and innovate more efficient use of IT resources.
- Knowledge of AS400 is preferred.
- With CCNA certification is a plus
- Can work a hybrid setup at Makati
About this role
Summary
Support and maintain network and security infrastructure, troubleshoot issues, and assist in deployment and documentation.
Job title
Network and Security Officer
Experience level
2+ years
Minimum experience
2+ years exp
Industry
information technology
Location requirements
hybrid work in Makati, Philippines, on-site preferred
Salary
Not specified
Management role
No
Skills & keywords
Required skills
networkingsecurityLinuxfirewallstroubleshooting
Preferred skills
AS400CCNA
Specializations
networkingsecurityLinuxfirewallsCCNA
Locations
Structured locations inferred from the posting.
Makati, Metro Manila, Philippines
Hybrid City